51
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Yun R, Zhan F, Li N, Zhang B, Ma W, Hong L, Sheng T, Du L, Zheng B, Liu S. Fe Single Atoms and Fe 2O 3 Clusters Liberated from N-Doped Polyhedral Carbon for Chemoselective Hydrogenation under Mild Conditions. ACS APPLIED MATERIALS & INTERFACES 2020; 12:34122-34129. [PMID: 32631045 DOI: 10.1021/acsami.0c09124] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
In the area of catalysis, selective reduction of nitro compounds to amino compounds is a colossal challenge due to the existence of competitive reducible functional groups. Herein, an Fe-based catalyst FeSAs/Fe2O3ACs/N-doped polyhedral carbon (NPC) has been designed and synthesized. As we expected, compared with FeSAs and FeNPs, FeSAs/Fe2O3ACs/NPC shows excellent catalytic performance (turnover frequency up to 1923 h-1, calculated with nitrobenzene), chemoselectivity, and tolerance during the hydrogenation reaction of nitro compounds under room temperature because of the synergistic effects between FeSAs and Fe2O3ACs. The theoretical calculations show that FeSAs prefers to undergo hydrazine decomposition to generate hydrogen and the Fe2O3ACs surface is more active toward the nitrobenzene reduction to aniline.
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Affiliation(s)
- Ruirui Yun
- The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Feiyang Zhan
- The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Na Li
- The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Beibei Zhang
- The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Wanjiao Ma
- The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Lirui Hong
- The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Tian Sheng
- The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Liting Du
- Advanced Analysis and Testing Center, Nanjing Forestry University, Nanjing 210037, P. R. China
| | - Baishu Zheng
- Key Laboratory of Theoretical Chemistry and Molecular Simulation, Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, P. R. China
| | - Shoujie Liu
- The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
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52
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Facile access to chiral 4-substituted chromanes through Rh-catalyzed asymmetric hydrogenation. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2020.01.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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53
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Kim AN, Ngamnithiporn A, Welin ER, Daiger MT, Grünanger CU, Bartberger MD, Virgil SC, Stoltz BM. Iridium-Catalyzed Enantioselective and Diastereoselective Hydrogenation of 1,3-Disubstituted Isoquinolines. ACS Catal 2020; 10:3241-3248. [PMID: 34046244 DOI: 10.1021/acscatal.0c00211] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The development of a general method utilizing a hydroxymethyl directing group for asymmetric hydrogenation of 1,3-disubstituted isoquinolines to provide chiral 1,2,3,4-tetrahydroisoquinolines is reported. The reaction, which utilizes [Ir(cod)Cl]2 and a commercially available chiral xyliphos ligand, proceeds in good yield with high levels of enantioselectivity and diastereo-selectivity (up to 95% ee and >20:1 dr) on a range of differentially substituted isoquinolines. Directing group studies demonstrate that the hydroxymethyl functional group at the C1-position is more efficient at enabling hydrogenation than other substituents, although high levels of enantioselectivity were conserved across a variety of polar and non-polar functional groups. By utilizing the generated chiral β-amino alcohol as a functional handle, the synthetic utility is further highlighted via the synthesis of 1,2-fused oxazolidine, oxazolidinone, and morpholinone tetrahydroisoquinolines in one step. Additionally, a non-natural analog of the tetrahydroprotoberberine alkaloids was successfully synthesized.
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Affiliation(s)
- Alexia N. Kim
- Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Aurapat Ngamnithiporn
- Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Eric R. Welin
- Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Martin T. Daiger
- Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Christian U. Grünanger
- Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Michael D. Bartberger
- 1200 Pharma LLC, 844 East Green Street, Suite 204, Pasadena, California 91101, United States
| | - Scott C. Virgil
- Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Brian M. Stoltz
- Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
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54
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Yang T, Sun Y, Wang H, Lin Z, Wen J, Zhang X. Iridium‐Catalyzed Enantioselective Hydrogenation of Oxocarbenium Ions: A Case of Ionic Hydrogenation. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201916677] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Tilong Yang
- Shenzhen Grubbs Institute and Department of chemistrySouthern University of Science and Technology 1088 Xueyuan Road Shenzhen 518055 China
- Department of ChemistryThe Hong Kong University of Science and Technology Clear Water Bay Kowloon, Hong Kong China
| | - Yongjie Sun
- Shenzhen Grubbs Institute and Department of chemistrySouthern University of Science and Technology 1088 Xueyuan Road Shenzhen 518055 China
| | - Heng Wang
- Shenzhen Grubbs Institute and Department of chemistrySouthern University of Science and Technology 1088 Xueyuan Road Shenzhen 518055 China
| | - Zhenyang Lin
- Department of ChemistryThe Hong Kong University of Science and Technology Clear Water Bay Kowloon, Hong Kong China
| | - Jialin Wen
- Shenzhen Grubbs Institute and Department of chemistrySouthern University of Science and Technology 1088 Xueyuan Road Shenzhen 518055 China
- Academy for Advanced Interdisciplinary StudiesSouthern University of Science and Technology Shenzhen 518055 China
| | - Xumu Zhang
- Shenzhen Grubbs Institute and Department of chemistrySouthern University of Science and Technology 1088 Xueyuan Road Shenzhen 518055 China
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55
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Yang T, Sun Y, Wang H, Lin Z, Wen J, Zhang X. Iridium‐Catalyzed Enantioselective Hydrogenation of Oxocarbenium Ions: A Case of Ionic Hydrogenation. Angew Chem Int Ed Engl 2020; 59:6108-6114. [DOI: 10.1002/anie.201916677] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Indexed: 01/10/2023]
Affiliation(s)
- Tilong Yang
- Shenzhen Grubbs Institute and Department of chemistrySouthern University of Science and Technology 1088 Xueyuan Road Shenzhen 518055 China
- Department of ChemistryThe Hong Kong University of Science and Technology Clear Water Bay Kowloon, Hong Kong China
| | - Yongjie Sun
- Shenzhen Grubbs Institute and Department of chemistrySouthern University of Science and Technology 1088 Xueyuan Road Shenzhen 518055 China
| | - Heng Wang
- Shenzhen Grubbs Institute and Department of chemistrySouthern University of Science and Technology 1088 Xueyuan Road Shenzhen 518055 China
| | - Zhenyang Lin
- Department of ChemistryThe Hong Kong University of Science and Technology Clear Water Bay Kowloon, Hong Kong China
| | - Jialin Wen
- Shenzhen Grubbs Institute and Department of chemistrySouthern University of Science and Technology 1088 Xueyuan Road Shenzhen 518055 China
- Academy for Advanced Interdisciplinary StudiesSouthern University of Science and Technology Shenzhen 518055 China
| | - Xumu Zhang
- Shenzhen Grubbs Institute and Department of chemistrySouthern University of Science and Technology 1088 Xueyuan Road Shenzhen 518055 China
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56
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Papa V, Cao Y, Spannenberg A, Junge K, Beller M. Development of a practical non-noble metal catalyst for hydrogenation of N-heteroarenes. Nat Catal 2020. [DOI: 10.1038/s41929-019-0404-6] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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57
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Cunningham L, Benson A, Guiry PJ. Recent developments in the synthesis and applications of chiral ferrocene ligands and organocatalysts in asymmetric catalysis. Org Biomol Chem 2020; 18:9329-9370. [DOI: 10.1039/d0ob01933j] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
This review highlights recent advances in the synthesis and application of ferrocene-containing chiral ligands and organocatalysts in asymmetric catalysis.
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Affiliation(s)
- Laura Cunningham
- Synthesis and Solid State Pharmaceutical Centre
- Centre for Synthesis and Chemical Biology
- School of Chemistry
- University College Dublin
- Dublin 4
| | - Annette Benson
- Centre for Synthesis and Chemical Biology
- School of Chemistry
- University College Dublin
- Dublin 4
- Ireland
| | - Patrick J. Guiry
- Synthesis and Solid State Pharmaceutical Centre
- Centre for Synthesis and Chemical Biology
- School of Chemistry
- University College Dublin
- Dublin 4
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58
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Yun R, Hong L, Ma W, Zhang R, Zhan F, Duan J, Zheng B, Wang S. Co Nanoparticles Encapsulated in Nitrogen Doped Carbon Tubes for Efficient Hydrogenation of Quinoline under Mild Conditions. ChemCatChem 2019. [DOI: 10.1002/cctc.201901641] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ruirui Yun
- The Key Laboratory of Functional Molecular Solids (Ministry of Education) College of Chemistry and Materials ScienceAnhui Normal University Wuhu 241000 P. R. China
| | - Lirui Hong
- The Key Laboratory of Functional Molecular Solids (Ministry of Education) College of Chemistry and Materials ScienceAnhui Normal University Wuhu 241000 P. R. China
| | - Wanjiao Ma
- The Key Laboratory of Functional Molecular Solids (Ministry of Education) College of Chemistry and Materials ScienceAnhui Normal University Wuhu 241000 P. R. China
| | - Ruiyu Zhang
- The Key Laboratory of Functional Molecular Solids (Ministry of Education) College of Chemistry and Materials ScienceAnhui Normal University Wuhu 241000 P. R. China
| | - Feiyang Zhan
- The Key Laboratory of Functional Molecular Solids (Ministry of Education) College of Chemistry and Materials ScienceAnhui Normal University Wuhu 241000 P. R. China
| | - Jingui Duan
- College of Chemical EngineeringNanjing Tech University Nanjing 210001 P. R. China
| | - Baishu Zheng
- School of Chemistry and Chemical EngineeringHunan University of Science and Technology Xiangtan 411201 P. R. China
| | - Suna Wang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology School of Chemistry and Chemical EngineeringLiaocheng University Liaocheng 252059 P. R. China
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59
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A domino reaction for generating β-aryl aldehydes from alkynes by substrate recognition catalysis. Nat Commun 2019; 10:4868. [PMID: 31653836 PMCID: PMC6814718 DOI: 10.1038/s41467-019-12770-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Accepted: 09/24/2019] [Indexed: 12/31/2022] Open
Abstract
The development of universal catalyst systems that enable efficient, selective, and straightforward chemical transformations is of immense scientific importance. Here we develop a domino process comprising three consecutive reaction steps based on the strategy of supramolecular substrate recognition. This approach provides valuable β-aryl aldehydes from readily accessible α-alkynoic acids and arenes under mild reaction conditions, employing a supramolecular Rh catalyst containing an acylguanidine-bearing phosphine ligand. Furthermore, the synthesis of a key intermediate of Avitriptan using this protocol is accomplished. The first step of the reaction sequence is proved to be the regioselective hydroformylation of α-alkynoic acids. Remarkably, molecular recognition of the ligand and the substrate via hydrogen bonding plays a key role in this step. Control experiments indicate that the reaction further proceeds via 1,4-addition of an arene nucleophile to the unsaturated aldehyde intermediate and subsequent decarboxylation.
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60
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Nie H, Zhu Y, Hu X, Wei Z, Yao L, Zhou G, Wang P, Jiang R, Zhang S. Josiphos-Type Binaphane Ligands for Iridium-Catalyzed Enantioselective Hydrogenation of 1-Aryl-Substituted Dihydroisoquinolines. Org Lett 2019; 21:8641-8645. [DOI: 10.1021/acs.orglett.9b03251] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Huifang Nie
- School of Pharmacy, Fourth Military Medical University, Xi’an, 710032, China
| | - Yupu Zhu
- School of Pharmacy, Fourth Military Medical University, Xi’an, 710032, China
| | - Xiaomu Hu
- School of Pharmacy, Fourth Military Medical University, Xi’an, 710032, China
| | - Zhao Wei
- School of Pharmacy, Fourth Military Medical University, Xi’an, 710032, China
| | - Lin Yao
- School of Pharmacy, Fourth Military Medical University, Xi’an, 710032, China
| | - Gang Zhou
- School of Pharmacy, Fourth Military Medical University, Xi’an, 710032, China
| | - Pingan Wang
- School of Pharmacy, Fourth Military Medical University, Xi’an, 710032, China
| | - Ru Jiang
- School of Pharmacy, Fourth Military Medical University, Xi’an, 710032, China
| | - Shengyong Zhang
- School of Pharmacy, Fourth Military Medical University, Xi’an, 710032, China
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61
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Xu D, Zhao H, Dong Z, Ma J. Cobalt Nanoparticles Apically Encapsulated by Nitrogen‐doped Carbon Nanotubes for Oxidative Dehydrogenation and Transfer Hydrogenation of N‐Heterocycles. ChemCatChem 2019. [DOI: 10.1002/cctc.201901304] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Dan Xu
- College of Chemistry and Chemical Engineering Gansu Provincial Engineering Laboratory for Chemical Catalysis Laboratory of Special Function Materials and Structure Design of the Ministry of EducationLanzhou University No.222, South Tianshui Road Lanzhou P. R. China
| | - Hong Zhao
- College of Chemistry and Chemical Engineering Gansu Provincial Engineering Laboratory for Chemical Catalysis Laboratory of Special Function Materials and Structure Design of the Ministry of EducationLanzhou University No.222, South Tianshui Road Lanzhou P. R. China
| | - Zhengping Dong
- College of Chemistry and Chemical Engineering Gansu Provincial Engineering Laboratory for Chemical Catalysis Laboratory of Special Function Materials and Structure Design of the Ministry of EducationLanzhou University No.222, South Tianshui Road Lanzhou P. R. China
| | - Jiantai Ma
- College of Chemistry and Chemical Engineering Gansu Provincial Engineering Laboratory for Chemical Catalysis Laboratory of Special Function Materials and Structure Design of the Ministry of EducationLanzhou University No.222, South Tianshui Road Lanzhou P. R. China
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62
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Guo Y, Harutyunyan SR. Highly Enantioselective Catalytic Addition of Grignard Reagents to N-Heterocyclic Acceptors. Angew Chem Int Ed Engl 2019; 58:12950-12954. [PMID: 31257687 PMCID: PMC6772156 DOI: 10.1002/anie.201906237] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2019] [Revised: 06/23/2019] [Indexed: 01/14/2023]
Abstract
General methods to prepare chiral N‐heterocyclic molecular scaffolds are greatly sought after because of their significance in medicinal chemistry. Described here is the first general catalytic methodology to access a wide variety of chiral 2‐ and 4‐substituted tetrahydro‐quinolones, dihydro‐4‐pyridones, and piperidones with excellent yields and enantioselectivities, utilizing a single catalyst system.
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Affiliation(s)
- Yafei Guo
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - Syuzanna R Harutyunyan
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
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63
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Guo Y, Harutyunyan SR. Highly Enantioselective Catalytic Addition of Grignard Reagents to N‐Heterocyclic Acceptors. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906237] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yafei Guo
- Stratingh Institute for Chemistry University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Syuzanna R. Harutyunyan
- Stratingh Institute for Chemistry University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
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64
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Wiesenfeldt MP, Nairoukh Z, Dalton T, Glorius F. Selective Arene Hydrogenation for Direct Access to Saturated Carbo- and Heterocycles. Angew Chem Int Ed Engl 2019; 58:10460-10476. [PMID: 30701650 PMCID: PMC6697539 DOI: 10.1002/anie.201814471] [Citation(s) in RCA: 160] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Indexed: 01/08/2023]
Abstract
Arene hydrogenation provides direct access to saturated carbo- and heterocycles and thus its strategic application may be used to shorten synthetic routes. This powerful transformation is widely applied in industry and is expected to facilitate major breakthroughs in the applied sciences. The ability to overcome aromaticity while controlling diastereo-, enantio-, and chemoselectivity is central to the use of hydrogenation in the preparation of complex molecules. In general, the hydrogenation of multisubstituted arenes yields predominantly the cis isomer. Enantiocontrol is imparted by chiral auxiliaries, Brønsted acids, or transition-metal catalysts. Recent studies have demonstrated that highly chemoselective transformations are possible. Such methods and the underlying strategies are reviewed herein, with an emphasis on synthetically useful examples that employ readily available catalysts.
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Affiliation(s)
- Mario P. Wiesenfeldt
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
| | - Zackaria Nairoukh
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
| | - Toryn Dalton
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
| | - Frank Glorius
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität MünsterCorrensstrasse 4048149MünsterGermany
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65
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Wu C, Liao J, Ge S. Cobalt‐Catalyzed Enantioselective Hydroboration/Cyclization of 1,7‐Enynes: Asymmetric Synthesis of Chiral Quinolinones Containing Quaternary Stereogenic Centers. Angew Chem Int Ed Engl 2019; 58:8882-8886. [DOI: 10.1002/anie.201903377] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 04/15/2019] [Indexed: 12/21/2022]
Affiliation(s)
- Caizhi Wu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 Singapore 117543 Singapore
| | - Jiayu Liao
- Department of ChemistryNational University of Singapore 3 Science Drive 3 Singapore 117543 Singapore
| | - Shaozhong Ge
- Department of ChemistryNational University of Singapore 3 Science Drive 3 Singapore 117543 Singapore
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66
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Wu C, Liao J, Ge S. Cobalt‐Catalyzed Enantioselective Hydroboration/Cyclization of 1,7‐Enynes: Asymmetric Synthesis of Chiral Quinolinones Containing Quaternary Stereogenic Centers. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201903377] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Caizhi Wu
- Department of ChemistryNational University of Singapore 3 Science Drive 3 Singapore 117543 Singapore
| | - Jiayu Liao
- Department of ChemistryNational University of Singapore 3 Science Drive 3 Singapore 117543 Singapore
| | - Shaozhong Ge
- Department of ChemistryNational University of Singapore 3 Science Drive 3 Singapore 117543 Singapore
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67
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Wiesenfeldt MP, Nairoukh Z, Dalton T, Glorius F. Die selektive Arenhydrierung bietet einen direkten Zugang zu gesättigten Carbo‐ und Heterocyclen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201814471] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Mario P. Wiesenfeldt
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Zackaria Nairoukh
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Toryn Dalton
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Frank Glorius
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
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68
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Liu G, Li A, Qin X, Han Z, Dong X, Zhang X. Efficient Access to Chiral β‐Borylated Carboxylic Esters via Rh‐Catalyzed Hydrogenation. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900161] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Gang Liu
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular SciencesWuhan University Wuhan, Hubei 430072 People's Republic of China
| | - Anqi Li
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular SciencesWuhan University Wuhan, Hubei 430072 People's Republic of China
| | - Xueyuan Qin
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular SciencesWuhan University Wuhan, Hubei 430072 People's Republic of China
| | - Zhengyu Han
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular SciencesWuhan University Wuhan, Hubei 430072 People's Republic of China
| | - Xiu‐Qin Dong
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular SciencesWuhan University Wuhan, Hubei 430072 People's Republic of China
| | - Xumu Zhang
- Department of Chemistry and Shenzhen Grubbs InstituteSouthern University of Science and Technology Shenzhen, Guangdong 518055 People's Republic of China
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69
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Muthukrishnan I, Sridharan V, Menéndez JC. Progress in the Chemistry of Tetrahydroquinolines. Chem Rev 2019; 119:5057-5191. [PMID: 30963764 DOI: 10.1021/acs.chemrev.8b00567] [Citation(s) in RCA: 234] [Impact Index Per Article: 46.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Tetrahydroquinoline is one of the most important simple nitrogen heterocycles, being widespread in nature and present in a broad variety of pharmacologically active compounds. This Review summarizes the progress achieved in the chemistry of tetrahydroquinolines, with emphasis on their synthesis, during the period from mid-2010 to early 2018.
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Affiliation(s)
- Isravel Muthukrishnan
- Department of Chemistry, School of Chemical and Biotechnology , SASTRA Deemed University , Thanjavur 613401 , Tamil Nadu , India
| | - Vellaisamy Sridharan
- Department of Chemistry, School of Chemical and Biotechnology , SASTRA Deemed University , Thanjavur 613401 , Tamil Nadu , India.,Department of Chemistry and Chemical Sciences , Central University of Jammu , Rahya-Suchani (Bagla) , District-Samba, Jammu 181143 , Jammu and Kashmir , India
| | - J Carlos Menéndez
- Unidad de Química Orgańica y Farmacéutica, Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia , Universidad Complutense , 28040 Madrid , Spain
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70
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Han Z, Liu G, Wang R, Dong XQ, Zhang X. Highly efficient Ir-catalyzed asymmetric hydrogenation of benzoxazinones and derivatives with a Brønsted acid cocatalyst. Chem Sci 2019; 10:4328-4333. [PMID: 31057759 PMCID: PMC6471538 DOI: 10.1039/c8sc05797d] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Accepted: 03/03/2019] [Indexed: 12/18/2022] Open
Abstract
The Ir-catalyzed highly efficient asymmetric hydrogenation of benzoxazinones and derivatives was successfully developed with N-methylated ZhaoPhos L5 as the ligand, affording various chiral dihydrobenzoxazinones and derivatives with excellent results.
The Ir-catalyzed highly efficient asymmetric hydrogenation of benzoxazinones and derivatives was successfully developed with N-methylated ZhaoPhos L5 as the ligand, which may display a new activation mode with a single anion-binding interaction among the substrate, cocatalyst Brønsted acid and ligand. This synthetic approach afforded a series of chiral dihydrobenzoxazinones and derivatives with excellent results (>99% conversion, 88–96% yields, 91–>99% ee, up to 40 500 TON). A key to success is the utilization of a strong Brønsted acid as the cocatalyst, such as hydrochloric acid, to form a possible single anion-binding interaction with the substrate and catalyst, which greatly contributed to the improvement of reactivity and enantioselectivity. Importantly, a creative and efficient synthetic route was developed to construct the important intermediate for the potential IgE/IgG receptor modulator through our catalytic methodology system.
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Affiliation(s)
- Zhengyu Han
- Key Laboratory of Biomedical Polymers , Engineering Research Center of Organosilicon Compounds & Materials , Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Gang Liu
- Key Laboratory of Biomedical Polymers , Engineering Research Center of Organosilicon Compounds & Materials , Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Rui Wang
- Key Laboratory of Biomedical Polymers , Engineering Research Center of Organosilicon Compounds & Materials , Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Xiu-Qin Dong
- Key Laboratory of Biomedical Polymers , Engineering Research Center of Organosilicon Compounds & Materials , Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Xumu Zhang
- Key Laboratory of Biomedical Polymers , Engineering Research Center of Organosilicon Compounds & Materials , Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China . .,Department of Chemistry , Shenzhen Grubbs Institute , Southern University of Science and Technology , Shenzhen , Guangdong 518055 , P. R. China .
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71
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Li X, Tian J, Liu N, Tu X, Zeng N, Wang X. Spiro‐Bicyclic Bisborane Catalysts for Metal‐Free Chemoselective and Enantioselective Hydrogenation of Quinolines. Angew Chem Int Ed Engl 2019; 58:4664-4668. [DOI: 10.1002/anie.201900907] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Xiang Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Jun‐Jie Tian
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Ning Liu
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Xian‐Shuang Tu
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Ning‐Ning Zeng
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Xiao‐Chen Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
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72
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Li X, Tian J, Liu N, Tu X, Zeng N, Wang X. Spiro‐Bicyclic Bisborane Catalysts for Metal‐Free Chemoselective and Enantioselective Hydrogenation of Quinolines. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201900907] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xiang Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Jun‐Jie Tian
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Ning Liu
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Xian‐Shuang Tu
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Ning‐Ning Zeng
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Xiao‐Chen Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
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73
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Huang Y, Li P, Dong XQ, Zhang X. Synthesis of chiral seven-membered β-substituted lactams via Rh-catalyzed asymmetric hydrogenation. Org Biomol Chem 2019; 16:8819-8823. [PMID: 30406248 DOI: 10.1039/c8ob02231c] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Rh/bisphosphine-thiourea ligand (ZhaoPhos)-catalyzed asymmetric hydrogenation of seven-membered β-substituted α,β-unsaturated lactams was successfully developed to prepare various chiral seven-membered β-substituted lactams with good to excellent results (up to >99% conversion, 99% yield, and >99% ee).
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Affiliation(s)
- Yi Huang
- Key Laboratory of Biomedical Polymers, Engineering Research Centre of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, P. R. China.
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74
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Liu G, Zhang H, Huang Y, Han Z, Liu G, Liu Y, Dong XQ, Zhang X. Efficient synthesis of chiral 2,3-dihydro-benzo[ b]thiophene 1,1-dioxides via Rh-catalyzed hydrogenation. Chem Sci 2019; 10:2507-2512. [PMID: 30881681 PMCID: PMC6385876 DOI: 10.1039/c8sc05397a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 12/23/2018] [Indexed: 12/30/2022] Open
Abstract
Rh-catalyzed asymmetric hydrogenation of prochiral substituted benzo[b]thiophene 1,1-dioxides was successfully developed, affording various chiral 2,3-dihydrobenzo[b]thiophene 1,1-dioxides with high yields and excellent enantioselectivities (up to 99% yield and >99% ee). In particular, for challenging substrates, such as aryl substituted substrates with sterically hindered groups and alkyl substituted substrates, the reaction proceeded smoothly in our catalytic system with excellent results. The gram-scale asymmetric hydrogenation proceeded well with 99% yield and 99% ee in the presence of 0.02 mol% (S/C = 5000) catalyst loading. The possible hydrogen-bonding interaction between the substrate and the ligand may play an important role in achieving high reactivity and excellent enantioselectivity.
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Affiliation(s)
- Gongyi Liu
- Key Laboratory of Biomedical Polymers , Engineering Research Center of Organosilicon Compounds & Materials , Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Heng Zhang
- Key Laboratory of Biomedical Polymers , Engineering Research Center of Organosilicon Compounds & Materials , Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Yi Huang
- Key Laboratory of Biomedical Polymers , Engineering Research Center of Organosilicon Compounds & Materials , Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Zhengyu Han
- Key Laboratory of Biomedical Polymers , Engineering Research Center of Organosilicon Compounds & Materials , Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Gang Liu
- Key Laboratory of Biomedical Polymers , Engineering Research Center of Organosilicon Compounds & Materials , Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Yuanhua Liu
- Key Laboratory of Biomedical Polymers , Engineering Research Center of Organosilicon Compounds & Materials , Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Xiu-Qin Dong
- Key Laboratory of Biomedical Polymers , Engineering Research Center of Organosilicon Compounds & Materials , Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Xumu Zhang
- Key Laboratory of Biomedical Polymers , Engineering Research Center of Organosilicon Compounds & Materials , Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China . .,Department of Chemistry , Shenzhen Grubbs Institute , Southern University of Science and Technology , Shenzhen , Guangdong 518055 , P. R. China .
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75
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Liu Y, Huang Y, Yi Z, Liu G, Dong X, Zhang X. Enantioselective Access to Chiral Cyclic Sulfamidates Through Iridium‐Catalyzed Asymmetric Hydrogenation. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801566] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Yuanhua Liu
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular SciencesWuhan University, Wuhan Hubei 430072 People's Republic of China
| | - Yi Huang
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular SciencesWuhan University, Wuhan Hubei 430072 People's Republic of China
| | - Zhiyuan Yi
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular SciencesWuhan University, Wuhan Hubei 430072 People's Republic of China
| | - Gongyi Liu
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular SciencesWuhan University, Wuhan Hubei 430072 People's Republic of China
| | - Xiu‐Qin Dong
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular SciencesWuhan University, Wuhan Hubei 430072 People's Republic of China
| | - Xumu Zhang
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular SciencesWuhan University, Wuhan Hubei 430072 People's Republic of China
- Department of Chemistry and Shenzhen Grubbs InstituteSouthern University of Science and Technology, Shenzhen Guangdong 518055 People's Republic of China
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76
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Welin ER, Ngamnithiporn A, Klatte M, Lapointe G, Pototschnig GM, McDermott MSJ, Conklin D, Gilmore CD, Tadross PM, Haley CK, Negoro K, Glibstrup E, Grünanger CU, Allan KM, Virgil SC, Slamon DJ, Stoltz BM. Concise total syntheses of (-)-jorunnamycin A and (-)-jorumycin enabled by asymmetric catalysis. Science 2019; 363:270-275. [PMID: 30573544 PMCID: PMC7017906 DOI: 10.1126/science.aav3421] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 11/26/2018] [Indexed: 01/03/2023]
Abstract
The bis-tetrahydroisoquinoline (bis-THIQ) natural products have been studied intensively over the past four decades for their exceptionally potent anticancer activity, in addition to strong Gram-positive and Gram-negative antibiotic character. Synthetic strategies toward these complex polycyclic compounds have relied heavily on electrophilic aromatic chemistry, such as the Pictet-Spengler reaction, that mimics their biosynthetic pathways. Herein, we report an approach to two bis-THIQ natural products, jorunnamycin A and jorumycin, that instead harnesses the power of modern transition-metal catalysis for the three major bond-forming events and proceeds with high efficiency (15 and 16 steps, respectively). By breaking from biomimicry, this strategy allows for the preparation of a more diverse set of nonnatural analogs.
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Affiliation(s)
- Eric R Welin
- Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Aurapat Ngamnithiporn
- Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Max Klatte
- Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Guillaume Lapointe
- Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Gerit M Pototschnig
- Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Martina S J McDermott
- Division of Hematology/Oncology, Department of Medicine, Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Dylan Conklin
- Division of Hematology/Oncology, Department of Medicine, Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Christopher D Gilmore
- Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Pamela M Tadross
- Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Christopher K Haley
- Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Kenji Negoro
- Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Emil Glibstrup
- Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Christian U Grünanger
- Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Kevin M Allan
- Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Scott C Virgil
- Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
| | - Dennis J Slamon
- Division of Hematology/Oncology, Department of Medicine, Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
| | - Brian M Stoltz
- Warren and Katharine Schlinger Laboratory of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA.
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77
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Kole PB, Singh FV. Versatile Synthesis of Functionalized Tetrahydroisoquinolines by Ring Transformation of 2H-Pyran-2-ones. Aust J Chem 2019. [DOI: 10.1071/ch19046] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Functionalized tetrahydroisoquinolines are convenient precursors for the construction of numerous heterocyclic compounds of therapeutic importance. In this paper we have illustrated an efficient synthesis of highly substituted tetrahydroisoquinolines from 2H-pyran-2-ones via nucleophile-mediated ring transformation with tert-butyl-4-oxopiperidine-1-carboxylate followed by acid-mediated cleavage of the tert-butyloxycarbonyl group. The products were achieved smoothly in high yields with flexibility of various substituents.
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78
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Sun Y, Jiang J, Guo X, Wen J, Zhang X. Asymmetric hydrogenation of α,β-unsaturated sulfones by a rhodium/thiourea–bisphosphine complex. Org Chem Front 2019. [DOI: 10.1039/c8qo01291a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We herein report a method to synthesize chiral sulfone compounds.
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Affiliation(s)
- Yongjie Sun
- Department of Chemistry
- Southern University of Science and Technology
- Shenzhen
- China
| | - Jun Jiang
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials
- Hubei University
- Wuhan
- China
| | - Xiaochong Guo
- Department of Chemistry
- Southern University of Science and Technology
- Shenzhen
- China
| | - Jialin Wen
- Department of Chemistry
- Southern University of Science and Technology
- Shenzhen
- China
- Academy for Advanced Interdisciplinary Studies
| | - Xumu Zhang
- Department of Chemistry
- Southern University of Science and Technology
- Shenzhen
- China
- Shenzhen Grubbs Institute
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79
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Shaikh MN. Pd nanoparticles on green support as dip-catalyst: a facile transfer hydrogenation of olefins and N-heteroarenes in water. RSC Adv 2019; 9:28199-28206. [PMID: 35530451 PMCID: PMC9071050 DOI: 10.1039/c9ra06285h] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 08/26/2019] [Indexed: 01/17/2023] Open
Abstract
Chemo- and regioselective hydrogenation methods using highly green sources, particularly from metal nanoparticles on plant stem as support and water, is an intensive research area, which is highly relevant to the development of green chemistry and technology in the 21st century. Here, the synthesis and activity of a heterogeneous catalytic system (called “dip-catalyst”) for the transfer hydrogenation of a series of styrenyl, unfunctionalized olefins, quinoline and other N-heteroarenes, are presented. It consists of Pd nanoparticles (15–20 nm) anchored on bio-processed jute plant (Corchorus genus) stem as the support. Pd nanoparticles were decorated on the green support (GS) jute stem by the in situ reduction of K2PdCl4 in aqueous medium at 70 °C, using formic acid as the reductant. The Pd@GS was characterized using SEM, EDS, XRD, FTIR, XPS and TEM. Elemental mapping revealed uniform distribution of Pd on the cellulose matrix of the jute stem. The catalyst was successfully applied to the chemoselective transfer hydrogenation of numerous styrenyl, unfunctionalized olefins. Its high functional group tolerance was investigated during the olefins hydrogenation in water. Furthermore, Pd@GS was capable of quantitative hydrogenation to selectively produce 1,2,3,4-tetrahydroquinoline (THQ) in water using stoichiometric amounts of tetrahydroxydiboron (THDB) at 60 °C with turn over frequency (TOF) 4938 h−1. This system is stable in water and displays excellent recyclability; it could be used for 32 consecutive cycles, without losing its original crystallinity or requiring replenishment. A dip catalyst consisting of Pd nanoparticles immobilized on the surface of thin slices of jute-stem was fabricated. Its versatility as a hydrogen transfer agent for styrenyl, cyclic and unfunctionalized olefins and N-heterocycles was investigated.![]()
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Affiliation(s)
- M. Nasiruzzaman Shaikh
- Center of Research Excellence in Nanotechnology (CENT)
- King Fahd University of Petroleum and Minerals (KFUPM)
- Dhahran
- Saudi Arabia
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80
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Chen C, Pan Y, Zhao H, Xu X, Luo Z, Cao L, Xi S, Li H, Xu L. Ruthenium(II)-Catalyzed Regioselective C-8 Hydroxylation of 1,2,3,4-Tetrahydroquinolines. Org Lett 2018; 20:6799-6803. [PMID: 30351962 DOI: 10.1021/acs.orglett.8b02926] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Ru(II)-catalyzed chelation-assisted highly regioselective C8-hydroxylation of 1,2,3,4-tretrahydroquinolines has been developed. Various 1,2,3,4-tetrahydroquinolines underwent smooth C8-H hydroxylation with cheap and safe K2S2O8 as the oxidant and oxygen source to furnish the corresponding products in good to excellent yields with high tolerance of the functional groups. The choice of a readily installable and removable N-pyrimidyl directing group is the key to catalysis. Mechanistic studies suggest the involvement of a six-membered ruthenacycle intermediate in the catalytic cycle. The method can also be extended to the direct hydroxylation of other (hetero)arene C-H bonds.
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Affiliation(s)
- Changjun Chen
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
| | - Yixiao Pan
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
| | - Haoqiang Zhao
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
| | - Xin Xu
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
| | - Zhenli Luo
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
| | - Lei Cao
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
| | - Siqi Xi
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
| | - Huanrong Li
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
| | - Lijin Xu
- Department of Chemistry , Renmin University of China , Beijing 100872 , China
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81
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82
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Feng GS, Shi L, Meng FJ, Chen MW, Zhou YG. Iridium-Catalyzed Asymmetric Hydrogenation of 4,6-Disubstituted 2-Hydroxypyrimidines. Org Lett 2018; 20:6415-6419. [PMID: 30270629 DOI: 10.1021/acs.orglett.8b02723] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
An efficient iridium-catalyzed hydrogenation of 4,6-disubstituted 2-hydroxypyrimidines has been achieved, giving chiral cyclic ureas with excellent diastereoselectivities and up to 96% ee of enantioselectivities. In the presence of the in situ generated hydrogen halide, the equilibrium of the lactame-lactime tautomerism of 2-hydroxypyrimidine is more toward the oxo form with lower aromaticity, which effectively improves the reactivity to facilitate hydrogenation. Moreover, the cyclic ureas could be readily converted into chiral 1,3-diamine derivatives without loss of optical purity.
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Affiliation(s)
- Guang-Shou Feng
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China
| | - Lei Shi
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China
| | - Fan-Jie Meng
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China
| | - Mu-Wang Chen
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China
| | - Yong-Gui Zhou
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China.,Collaborative Innovation Centre of Chemical Science and Engineering , Tianjin 300071 , P. R. China
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83
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Odagi M, Araki H, Min C, Yamamoto E, Emge TJ, Yamanaka M, Seidel D. Insights into the Structure and Function of a Chiral Conjugate‐Base‐Stabilized Brønsted Acid Catalyst. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801024] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Minami Odagi
- Center for Heterocyclic Compounds Department of Chemistry University of Florida 32611 Gainesville Florida USA
| | - Hiroshi Araki
- Department of Chemistry and Chemical Biology of Rutgers The State University of New Jersey 08854 Piscataway NJ USA
| | - Chang Min
- Department of Chemistry and Chemical Biology of Rutgers The State University of New Jersey 08854 Piscataway NJ USA
| | - Eri Yamamoto
- Department of Chemistry Faculty of Science Rikkyo University 3‐34‐1 Nishi‐Ikebukuro 171‐8501 Toshima‐ku Tokyo Japan
| | - Thomas J. Emge
- Department of Chemistry and Chemical Biology of Rutgers The State University of New Jersey 08854 Piscataway NJ USA
| | - Masahiro Yamanaka
- Department of Chemistry Faculty of Science Rikkyo University 3‐34‐1 Nishi‐Ikebukuro 171‐8501 Toshima‐ku Tokyo Japan
| | - Daniel Seidel
- Center for Heterocyclic Compounds Department of Chemistry University of Florida 32611 Gainesville Florida USA
- Department of Chemistry and Chemical Biology of Rutgers The State University of New Jersey 08854 Piscataway NJ USA
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84
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Han Z, Guan YQ, Liu G, Wang R, Yin X, Zhao Q, Cong H, Dong XQ, Zhang X. Iridium-Catalyzed Asymmetric Hydrogenation of Tetrasubstituted α-Fluoro-β-enamino Esters: Efficient Access to Chiral α-Fluoro-β-amino Esters with Two Adjacent Tertiary Stereocenters. Org Lett 2018; 20:6349-6353. [DOI: 10.1021/acs.orglett.8b02503] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zhengyu Han
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, People’s Republic of China
| | - Yu-Qing Guan
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, People’s Republic of China
| | - Gang Liu
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, People’s Republic of China
| | - Rui Wang
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, People’s Republic of China
| | - Xuguang Yin
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, People’s Republic of China
| | - Qingyang Zhao
- Key Laboratory of Synthetic and Natural Functional Molecule, Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an, People’s Republic of China
| | - Hengjiang Cong
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, People’s Republic of China
| | - Xiu-Qin Dong
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, People’s Republic of China
| | - Xumu Zhang
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, People’s Republic of China
- Department of Chemistry and Shenzhen Grubbs Institute, Southern University of Science and Technology, Shenzhen, Guangdong 518000, People’s Republic of China
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85
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Liu G, Han Z, Dong XQ, Zhang X. Rh-Catalyzed Asymmetric Hydrogenation of β-Substituted-β-thio-α,β-unsaturated Esters: Expeditious Access to Chiral Organic Sulfides. Org Lett 2018; 20:5636-5639. [DOI: 10.1021/acs.orglett.8b02339] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Gang Liu
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, P. R. China
| | - Zhengyu Han
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, P. R. China
| | - Xiu-Qin Dong
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, P. R. China
| | - Xumu Zhang
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, P. R. China
- Department of Chemistry and Shenzhen Grubbs Institute, Southern University of Science and Technology, Shenzhen, Guangdong 518055, P. R. China
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86
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Yin X, Huang Y, Chen Z, Hu Y, Tao L, Zhao Q, Dong XQ, Zhang X. Enantioselective Access to Chiral 2-Substituted 2,3-Dihydrobenzo[1,4]dioxane Derivatives through Rh-Catalyzed Asymmetric Hydrogenation. Org Lett 2018; 20:4173-4177. [PMID: 29968478 DOI: 10.1021/acs.orglett.8b01469] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Rh-catalyzed asymmetric hydrogenation of various benzo[ b][1,4]dioxine derivatives was successfully developed to prepare chiral 2-substituted 2,3-dihydrobenzo[1,4]dioxane derivatives using ZhaoPhos and N-methylation of ZhaoPhos ligands with high yields and excellent enantioselectivities (up to 99% yield, >99% enantiomeric excess (ee), turnover number (TON) = 24 000). Moreover, this asymmetric hydrogenation methodology, as the key step with up to 10 000 TON, was successfully applied to develop highly efficient synthetic routes for the construction of some important biologically active molecules, such as MKC-242, WB4101, BSF-190555, and ( R)-doxazosin·HCl.
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Affiliation(s)
- Xuguang Yin
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , People's Republic of China
| | - Yi Huang
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , People's Republic of China
| | - Ziyi Chen
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , People's Republic of China
| | - Yang Hu
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , People's Republic of China
| | - Lin Tao
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , People's Republic of China
| | - Qingyang Zhao
- Key Laboratory of Synthetic and Natural Functional Molecule, Chemistry of Ministry of Education, College of Chemistry and Materials Science , Northwest University , Xi'an , People's Republic of China
| | - Xiu-Qin Dong
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , People's Republic of China
| | - Xumu Zhang
- Key Laboratory of Biomedical Polymers, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , People's Republic of China.,Department of Chemistry , Southern University of Science and Technology , Shenzhen , Guangdong 518055 , People's Republic of China
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87
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Li K, Wang J, Wu K, Zheng D, Zhou X, Han W, Wan N, Cui B, Chen Y. Enantioselective synthesis of 1,2,3,4-tetrahydroquinoline-4-ols and 2,3-dihydroquinolin-4(1H)-ones via a sequential asymmetric hydroxylation/diastereoselective oxidation process using Rhodococcus equi ZMU-LK19. Org Biomol Chem 2018; 15:3580-3584. [PMID: 28177033 DOI: 10.1039/c7ob00151g] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A cascade biocatalysis system involving asymmetric hydroxylation and diastereoselective oxidation was developed using Rhodococcus equi ZMU-LK19, which gave chiral 2-substituted-1,2,3,4-tetrahydroquinoline-4-ols (2) (up to 57% isolated yield, 99 : 1 dr, and >99% ee) and chiral 2-substituted-2,3-dihydroquinolin-4(1H)-ones (3) (up to 25% isolated yield, and >99% ee) from (±)-2-substituted-tetrahydroquinolines (1). In addition, a possible mechanism for this cascade biocatalysis was tentatively proposed.
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Affiliation(s)
- Ke Li
- Generic Drug Research Center of Guizhou Province, School of Pharmacy, Zunyi Medical University, Zunyi, 563000, China.
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88
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Lang Q, Gu G, Cheng Y, Yin Q, Zhang X. Highly Enantioselective Synthesis of Chiral γ-Lactams by Rh-Catalyzed Asymmetric Hydrogenation. ACS Catal 2018. [DOI: 10.1021/acscatal.8b00827] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Qiwei Lang
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518000, People’s Republic of China
| | - Guoxian Gu
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518000, People’s Republic of China
| | - Yaoti Cheng
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518000, People’s Republic of China
| | - Qin Yin
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518000, People’s Republic of China
- Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen 518000, People’s Republic of China
| | - Xumu Zhang
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518000, People’s Republic of China
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89
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Wen J, Fan X, Tan R, Chien HC, Zhou Q, Chung LW, Zhang X. Brønsted-Acid-Promoted Rh-Catalyzed Asymmetric Hydrogenation of N-Unprotected Indoles: A Cocatalysis of Transition Metal and Anion Binding. Org Lett 2018; 20:2143-2147. [DOI: 10.1021/acs.orglett.8b00312] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Jialin Wen
- Department of Chemistry, Southern University of Science and Technology (SUSTech), 1088 Xueyuan Road, Shenzhen 518055, China
- Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, 1088 Xueyuan Road, Shenzhen 518055, China
| | - Xiangru Fan
- Department of Chemistry, Southern University of Science and Technology (SUSTech), 1088 Xueyuan Road, Shenzhen 518055, China
| | - Renchang Tan
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
| | - Hui-Chun Chien
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
| | - Qinghai Zhou
- Department of Chemistry, Southern University of Science and Technology (SUSTech), 1088 Xueyuan Road, Shenzhen 518055, China
| | - Lung Wa Chung
- Department of Chemistry, Southern University of Science and Technology (SUSTech), 1088 Xueyuan Road, Shenzhen 518055, China
| | - Xumu Zhang
- Department of Chemistry, Southern University of Science and Technology (SUSTech), 1088 Xueyuan Road, Shenzhen 518055, China
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90
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Jin Y, Makida Y, Uchida T, Kuwano R. Ruthenium-Catalyzed Chemo- and Enantioselective Hydrogenation of Isoquinoline Carbocycles. J Org Chem 2018; 83:3829-3839. [PMID: 29547282 DOI: 10.1021/acs.joc.8b00190] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A chemoselective hydrogenation of isoquinoline carbocycles was achieved by using the catalyst prepared from Ru(methallyl)2(cod) and trans-chelate chiral ligand PhTRAP. The unique chemoselectivity achieved in this hydrogenation could be ascribed to the trans-chelation of the chiral ligand. The procedure for preparing the catalyst strongly affects the reproducibility of the carbocycle hydrogenation. Various 5-, 6-, 7-, and 8-substituted isoquinolines were selectively hydrogenated at their carbocycles to afford 5,6,7,8-tetrahydroisoquinolines as major products in high yields with moderate or good enantioselectivities. Some mechanistic studies suggested that the stereogenic center was created during the initial addition of H2 to the aromatic ring in the hydrogenation of 5-substituted isoquinolines. In other words, the stereochemical control was accompanied by the dearomatization.
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Affiliation(s)
- Yushu Jin
- Department of Chemistry, Faculty of Science , Kyushu University , 744 Motooka , Nishi-ku, Fukuoka 819-0395 , Japan
| | - Yusuke Makida
- Department of Chemistry, Faculty of Science , Kyushu University , 744 Motooka , Nishi-ku, Fukuoka 819-0395 , Japan
| | - Tatsuya Uchida
- International Institute for Carbon-Neutral Energy Research (I2CNER) , Kyushu University , 744 Motooka , Nishi-ku, Fukuoka 819-0395 , Japan.,Faculty of Arts and Science , Kyushu University , 744 Motooka , Nishi-ku, Fukuoka 819-0395 , Japan
| | - Ryoichi Kuwano
- Department of Chemistry, Faculty of Science , Kyushu University , 744 Motooka , Nishi-ku, Fukuoka 819-0395 , Japan
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91
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Li X, You C, Yang Y, Yang Y, Li P, Gu G, Chung LW, Lv H, Zhang X. Rhodium-catalyzed asymmetric hydrogenation of β-cyanocinnamic esters with the assistance of a single hydrogen bond in a precise position. Chem Sci 2018; 9:1919-1924. [PMID: 29675238 PMCID: PMC5890790 DOI: 10.1039/c7sc04639a] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Accepted: 01/02/2018] [Indexed: 12/24/2022] Open
Abstract
The first asymmetric hydrogenation of β-cyanoacrylate esters has been developed to furnish chiral β-cyano esters with excellent yields and excellent enantioselectivities. Notably, the catalyst with a single H-bond donor in a precise position performed better than that with double H-bond donors.
With the assistance of hydrogen bonds, the first asymmetric hydrogenation of β-cyanocinnamic esters is developed, affording chiral β-cyano esters with excellent enantioselectivities (up to 99% ee). This novel methodology provides an efficient and concise synthetic route to chiral GABA-derivatives such as (S)-Pregabalin, (R)-Phenibut, (R)-Baclofen. Interestingly, in this system, the catalyst with a single H-bond donor performs better than that with double H-bond donors, which is a novel discovery in the metalorganocatalysis area.
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Affiliation(s)
- Xiuxiu Li
- Key Laboratory of Biomedical Polymers of Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Cai You
- Key Laboratory of Biomedical Polymers of Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Yusheng Yang
- Key Laboratory of Biomedical Polymers of Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Yuhong Yang
- Department of Chemistry , Southern University of Science and Technology , Shenzhen , Guangdong 518055 , P. R. China .
| | - Pan Li
- Key Laboratory of Biomedical Polymers of Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China .
| | - Guoxian Gu
- Department of Chemistry , Southern University of Science and Technology , Shenzhen , Guangdong 518055 , P. R. China .
| | - Lung Wa Chung
- Department of Chemistry , Southern University of Science and Technology , Shenzhen , Guangdong 518055 , P. R. China .
| | - Hui Lv
- Key Laboratory of Biomedical Polymers of Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China . .,Engineering Research Center of Organosilicon Compounds & Materials , Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , 430072 , China
| | - Xumu Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education , College of Chemistry and Molecular Sciences , Wuhan University , Wuhan , Hubei 430072 , P. R. China . .,Department of Chemistry , Southern University of Science and Technology , Shenzhen , Guangdong 518055 , P. R. China .
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92
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Han Z, Wang R, Gu G, Dong XQ, Zhang X. Asymmetric hydrogenation of maleic anhydrides catalyzed by Rh/bisphosphine-thiourea: efficient construction of chiral succinic anhydrides. Chem Commun (Camb) 2018; 53:4226-4229. [PMID: 28357427 DOI: 10.1039/c7cc01626c] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Asymmetric hydrogenation of various 3-substituted maleic anhydrides catalyzed by Rh/bisphosphine-thiourea (ZhaoPhos) under mild conditions was successfully developed. A wide range of 3-alkyl and 3-aryl maleic anhydrides were hydrogenated well to provide the desired products 3-substituted succinic anhydrides in one hour with excellent results (full conversions, up to 99% yield, 99% ee, 3000 TON). Importantly, we developed a creative and efficient synthetic route to construct the key intermediate of the hypoglycemic drug mitiglinide through our catalytic system.
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Affiliation(s)
- Zhengyu Han
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, P. R. China.
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93
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Carter N, Li X, Reavey L, Meijer AJHM, Coldham I. Synthesis and kinetic resolution of substituted tetrahydroquinolines by lithiation then electrophilic quench. Chem Sci 2018; 9:1352-1357. [PMID: 29675183 PMCID: PMC5887238 DOI: 10.1039/c7sc04435f] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Accepted: 12/13/2017] [Indexed: 12/21/2022] Open
Abstract
Treatment of N-Boc-2-aryl-1,2,3,4-tetrahydroquinolines with n-butyllithium in THF at -78 °C resulted in efficient lithiation at the 2-position and the organolithiums were trapped with a variety of electrophiles to give substituted products. Variable temperature NMR spectroscopy gave kinetic data that showed that the rate of tert-butoxycarbonyl (Boc) rotation was fast (ΔG‡ ≈ 45 kJ mol-1 at -78 °C) and in situ ReactIR spectroscopy showed fast lithiation at -78 °C. By carrying out the lithiation in the presence of the chiral ligand sparteine, kinetic resolutions with very high levels of enantioselectivity were achieved. The resulting enantioenriched N-Boc-2-aryltetrahydroquinolines were converted to 2,2-disubstituted products without significant loss in enantiopurity. Most electrophiles add at the 2-position and the chemistry provides a way to access tetrahydroquinolines that are fully substituted alpha to the nitrogen atom. Notably, either enantiomer of the 2,2-disubstituted tetrahydroquinolines can be obtained with high selectivity from the same enantiomer of the chiral ligand. Unusually, when methyl cyanoformate was used as the electrophile, substitution occurred in the ortho position of the aryl ring attached at C-2. This change in regioselectivity on changing the electrophile was probed by deuterium isotope studies and by DFT calculations which suggested that the binding of the cyanoformate altered the structure of the intermediate organolithium. Secondary amine products can be prepared by removing the Boc group with acid or by inducing the Boc group to rearrange to the 2-position in the presence of triethylborane and this carbonyl N-to-C rearrangement occurs with retention of configuration from the intermediate enantiomerically enriched organolithium species.
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Affiliation(s)
- Nicholas Carter
- Department of Chemistry , University of Sheffield , Brook Hill , Sheffield , S3 7HF , UK .
| | - Xiabing Li
- Department of Chemistry , University of Sheffield , Brook Hill , Sheffield , S3 7HF , UK .
| | - Lewis Reavey
- Department of Chemistry , University of Sheffield , Brook Hill , Sheffield , S3 7HF , UK .
| | - Anthony J H M Meijer
- Department of Chemistry , University of Sheffield , Brook Hill , Sheffield , S3 7HF , UK .
| | - Iain Coldham
- Department of Chemistry , University of Sheffield , Brook Hill , Sheffield , S3 7HF , UK .
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94
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Yao P, Cong P, Gong R, Li J, Li G, Ren J, Feng J, Lin J, Lau PCK, Wu Q, Zhu D. Biocatalytic Route to Chiral 2-Substituted-1,2,3,4-Tetrahydroquinolines Using Cyclohexylamine Oxidase Muteins. ACS Catal 2018. [DOI: 10.1021/acscatal.7b03552] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Peiyuan Yao
- National
Engineering Laboratory for Industrial Enzymes and Tianjin Engineering
Research Center of Biocatalytic Technology, Tianjin Institute of Industrial
Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin Airport Economic
Area, Tianjin 300308, P.R. China
| | - Peiqian Cong
- National
Engineering Laboratory for Industrial Enzymes and Tianjin Engineering
Research Center of Biocatalytic Technology, Tianjin Institute of Industrial
Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin Airport Economic
Area, Tianjin 300308, P.R. China
- University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing 100049, P.R. China
| | - Rui Gong
- National
Engineering Laboratory for Industrial Enzymes and Tianjin Engineering
Research Center of Biocatalytic Technology, Tianjin Institute of Industrial
Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin Airport Economic
Area, Tianjin 300308, P.R. China
- University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing 100049, P.R. China
| | - Jinlong Li
- National
Engineering Laboratory for Industrial Enzymes and Tianjin Engineering
Research Center of Biocatalytic Technology, Tianjin Institute of Industrial
Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin Airport Economic
Area, Tianjin 300308, P.R. China
| | - Guangyue Li
- National
Engineering Laboratory for Industrial Enzymes and Tianjin Engineering
Research Center of Biocatalytic Technology, Tianjin Institute of Industrial
Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin Airport Economic
Area, Tianjin 300308, P.R. China
| | - Jie Ren
- National
Engineering Laboratory for Industrial Enzymes and Tianjin Engineering
Research Center of Biocatalytic Technology, Tianjin Institute of Industrial
Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin Airport Economic
Area, Tianjin 300308, P.R. China
| | - Jinhui Feng
- National
Engineering Laboratory for Industrial Enzymes and Tianjin Engineering
Research Center of Biocatalytic Technology, Tianjin Institute of Industrial
Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin Airport Economic
Area, Tianjin 300308, P.R. China
| | - Jianping Lin
- National
Engineering Laboratory for Industrial Enzymes and Tianjin Engineering
Research Center of Biocatalytic Technology, Tianjin Institute of Industrial
Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin Airport Economic
Area, Tianjin 300308, P.R. China
| | - Peter C. K. Lau
- National
Engineering Laboratory for Industrial Enzymes and Tianjin Engineering
Research Center of Biocatalytic Technology, Tianjin Institute of Industrial
Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin Airport Economic
Area, Tianjin 300308, P.R. China
| | - Qiaqing Wu
- National
Engineering Laboratory for Industrial Enzymes and Tianjin Engineering
Research Center of Biocatalytic Technology, Tianjin Institute of Industrial
Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin Airport Economic
Area, Tianjin 300308, P.R. China
| | - Dunming Zhu
- National
Engineering Laboratory for Industrial Enzymes and Tianjin Engineering
Research Center of Biocatalytic Technology, Tianjin Institute of Industrial
Biotechnology, Chinese Academy of Sciences, 32 Xi Qi Dao, Tianjin Airport Economic
Area, Tianjin 300308, P.R. China
- University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing 100049, P.R. China
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95
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Ji Y, Wang J, Chen M, Shi L, Zhou Y. Dual Stereocontrol for Enantioselective Hydrogenation of Dihydroisoquinolines Induced by Tuning the Amount of N
-Bromosuccinimide. CHINESE J CHEM 2018. [DOI: 10.1002/cjoc.201700634] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Yue Ji
- College of Chemistry, Chemical Engineering and Material Science; Soochow University, 199 Ren'Ai Road; Suzhou Jiangsu 215123 China
| | - Jie Wang
- College of Chemistry, Chemical Engineering and Material Science; Soochow University, 199 Ren'Ai Road; Suzhou Jiangsu 215123 China
| | - Muwang Chen
- College of Chemistry, Chemical Engineering and Material Science; Soochow University, 199 Ren'Ai Road; Suzhou Jiangsu 215123 China
| | - Lei Shi
- College of Chemistry, Chemical Engineering and Material Science; Soochow University, 199 Ren'Ai Road; Suzhou Jiangsu 215123 China
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian Liaoning 116024 China
| | - Yonggui Zhou
- College of Chemistry, Chemical Engineering and Material Science; Soochow University, 199 Ren'Ai Road; Suzhou Jiangsu 215123 China
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96
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Yang T, Yin Q, Gu G, Zhang X. A one-pot process for the enantioselective synthesis of tetrahydroquinolines and tetrahydroisoquinolines via asymmetric reductive amination (ARA). Chem Commun (Camb) 2018; 54:7247-7250. [DOI: 10.1039/c8cc03586e] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Asymmetric reductive amination for the synthesis of both chiral tetrahydroquinolines and tetrahydroisoquinolines has been realized with an Ir/ZhaoPhos catalytic system via a one-pot N-Boc deprotection/intramolecular asymmetric reductive amination (ARA) sequence.
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Affiliation(s)
- Tao Yang
- Department of Chemistry
- Southern University of Science and Technology
- Shenzhen
- P. R. China
| | - Qin Yin
- Department of Chemistry
- Southern University of Science and Technology
- Shenzhen
- P. R. China
| | - Guoxian Gu
- Department of Chemistry
- Southern University of Science and Technology
- Shenzhen
- P. R. China
| | - Xumu Zhang
- Department of Chemistry
- Southern University of Science and Technology
- Shenzhen
- P. R. China
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97
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Nasiruzzaman Shaikh M, Aziz MA, Kalanthoden AN, Helal A, Hakeem AS, Bououdina M. Facile hydrogenation of N-heteroarenes by magnetic nanoparticle-supported sub-nanometric Rh catalysts in aqueous medium. Catal Sci Technol 2018. [DOI: 10.1039/c8cy00936h] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
This work describes the preparation and systematic characterization of a reusable magnetic heterogeneous nanocatalyst (Rh@Fe3O4) for the hydrogenation of N-heterocycles and simple aromatics.
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Affiliation(s)
- M. Nasiruzzaman Shaikh
- Center of Research Excellence in Nanotechnology (CENT)
- King Fahd University of Petroleum and Minerals
- Dhahran-31261
- Saudi Arabia
| | - Md. Abdul Aziz
- Center of Research Excellence in Nanotechnology (CENT)
- King Fahd University of Petroleum and Minerals
- Dhahran-31261
- Saudi Arabia
| | | | - Aasif Helal
- Center of Research Excellence in Nanotechnology (CENT)
- King Fahd University of Petroleum and Minerals
- Dhahran-31261
- Saudi Arabia
| | - Abbas S. Hakeem
- Center of Research Excellence in Nanotechnology (CENT)
- King Fahd University of Petroleum and Minerals
- Dhahran-31261
- Saudi Arabia
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98
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Chen MW, Ji Y, Wang J, Chen QA, Shi L, Zhou YG. Asymmetric Hydrogenation of Isoquinolines and Pyridines Using Hydrogen Halide Generated in Situ as Activator. Org Lett 2017; 19:4988-4991. [DOI: 10.1021/acs.orglett.7b02502] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Mu-Wang Chen
- State
Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Yue Ji
- State
Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Jie Wang
- State
Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Qing-An Chen
- State
Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Lei Shi
- State
Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Yong-Gui Zhou
- State
Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, P. R. China
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99
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Zhao C, Sojdak CA, Myint W, Seidel D. Reductive Etherification via Anion-Binding Catalysis. J Am Chem Soc 2017; 139:10224-10227. [PMID: 28741943 DOI: 10.1021/jacs.7b05832] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Reductive condensations of alcohols with aldehydes/ketones to generate ethers are catalyzed by a readily accessible thiourea organocatalyst that operates in combination with HCl. 1,1,3,3-tetramethyldisiloxane serves as a convenient reducing reagent. This strategy is applicable to challenging substrate combinations and exhibits functional group tolerance. Competing reductive homocoupling of the carbonyl component is suppressed.
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Affiliation(s)
- Chenfei Zhao
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey , Piscataway, New Jersey 08854, United States
| | - Christopher A Sojdak
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey , Piscataway, New Jersey 08854, United States
| | - Wazo Myint
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey , Piscataway, New Jersey 08854, United States
| | - Daniel Seidel
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey , Piscataway, New Jersey 08854, United States
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100
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Zhang Z, Han Z, Gu G, Dong XQ, Zhang X. Enantioselective Synthesis of Chiral 3-Substituted-3-silylpropionic Esters via
Rhodium/Bisphosphine-Thiourea-Catalyzed Asymmetric Hydrogenation. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700355] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Zongpeng Zhang
- College of Chemistry and Molecular Sciences; Wuhan University; Wuhan Hubei 430072 People's Republic of China
| | - Zhengyu Han
- College of Chemistry and Molecular Sciences; Wuhan University; Wuhan Hubei 430072 People's Republic of China
| | - Guoxian Gu
- Department of Chemistry; South University of Science and Technology of China; Shenzhen Guangdong 518055 People's Republic of China
| | - Xiu-Qin Dong
- College of Chemistry and Molecular Sciences; Wuhan University; Wuhan Hubei 430072 People's Republic of China
| | - Xumu Zhang
- College of Chemistry and Molecular Sciences; Wuhan University; Wuhan Hubei 430072 People's Republic of China
- Department of Chemistry; South University of Science and Technology of China; Shenzhen Guangdong 518055 People's Republic of China
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