1
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Liu Y, Wang L, Li Y, Ma B, Chen GQ, Zhang X. Highly efficient synthesis of chiral β-amino phosphine derivatives via direct asymmetric reductive amination with ammonium salts and H2. GREEN SYNTHESIS AND CATALYSIS 2022. [DOI: 10.1016/j.gresc.2022.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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2
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Cabré A, Verdaguer X, Riera A. Recent Advances in the Enantioselective Synthesis of Chiral Amines via Transition Metal-Catalyzed Asymmetric Hydrogenation. Chem Rev 2022; 122:269-339. [PMID: 34677059 PMCID: PMC9998038 DOI: 10.1021/acs.chemrev.1c00496] [Citation(s) in RCA: 123] [Impact Index Per Article: 61.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Chiral amines are key structural motifs present in a wide variety of natural products, drugs, and other biologically active compounds. During the past decade, significant advances have been made with respect to the enantioselective synthesis of chiral amines, many of them based on catalytic asymmetric hydrogenation (AH). The present review covers the use of AH in the synthesis of chiral amines bearing a stereogenic center either in the α, β, or γ position with respect to the nitrogen atom, reported from 2010 to 2020. Therefore, we provide an overview of the recent advances in the AH of imines, enamides, enamines, allyl amines, and N-heteroaromatic compounds.
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Affiliation(s)
- Albert Cabré
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Baldiri Reixac 10, Barcelona E-08028, Spain.,Departament de Química Inorgànica i Orgànica, Secció de Química Orgànica, Universitat de Barcelona, Martí i Franquès 1, Barcelona E-08028, Spain
| | - Xavier Verdaguer
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Baldiri Reixac 10, Barcelona E-08028, Spain.,Departament de Química Inorgànica i Orgànica, Secció de Química Orgànica, Universitat de Barcelona, Martí i Franquès 1, Barcelona E-08028, Spain
| | - Antoni Riera
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Baldiri Reixac 10, Barcelona E-08028, Spain.,Departament de Química Inorgànica i Orgànica, Secció de Química Orgànica, Universitat de Barcelona, Martí i Franquès 1, Barcelona E-08028, Spain
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3
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Reshi NUD, Saptal VB, Beller M, Bera JK. Recent Progress in Transition-Metal-Catalyzed Asymmetric Reductive Amination. ACS Catal 2021. [DOI: 10.1021/acscatal.1c04208] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Noor U Din Reshi
- Department of Chemistry and Center for Environmental Science, Indian Institute of Technology Kanpur, Kanpur, 208016, India
| | - Vitthal B. Saptal
- Department of Chemistry and Center for Environmental Science, Indian Institute of Technology Kanpur, Kanpur, 208016, India
| | - Matthias Beller
- Leibniz-Institut fr Katalyse e.V., Albert-Einstein-Straße 29a, 18059 Rostock, Germany
| | - Jitendra K. Bera
- Department of Chemistry and Center for Environmental Science, Indian Institute of Technology Kanpur, Kanpur, 208016, India
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4
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Ansari A, Gorde AB, Ramapanicker R. Asymmetric synthesis of six tetrahydroisoquinoline natural products through α-amination of an aldehyde. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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5
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Yang WL, Liu TT, Ni T, Zhu B, Luo X, Deng WP. Iridium-Catalyzed Asymmetric Cascade Allylation/Pictet-Spengler Cyclization Reaction for the Enantioselective Synthesis of 1,3,4-Trisubstituted Tetrahydroisoquinolines. Org Lett 2021; 23:2790-2796. [PMID: 33734718 DOI: 10.1021/acs.orglett.1c00709] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
An iridium-catalyzed trifluoroacetic acid-promoted asymmetric cascade allylation/Pictet-Spengler cyclization reaction of azomethine ylides with aromatic allylic alcohols is reported. This protocol provides a facile and scalable method for the construction of 1,3,4-trisubstituted tetrahydroisoquinolines containing two stereogenic centers in good yields (up to 96%) with generally excellent diastereo- and enantioselectivities (up to >20:1 dr and >99% ee). Furthermore, a series of aromatic heterocycle-fused piperidines were also obtained with excellent enantiocontrol by this methodology.
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6
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Wan F, Tang W. Phosphorus Ligands from the Zhang Lab: Design, Asymmetric Hydrogenation, and Industrial Applications. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202000605] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Feng Wan
- State Key Laboratory of Bio‐Organic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Wenjun Tang
- State Key Laboratory of Bio‐Organic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
- School of Chemistry and Materials Science, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences 1 Sub‐lane Xiangshan Hangzhou Zhejiang 310024 China
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7
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Liu R, Han J, Li B, Liu X, Wei Z, Wang J, Wang Q, Jiang R, Nie H, Zhang S. Enantioselective synthesis of tetrahydroisoquinolines via catalytic intramolecular asymmetric reductive amination. Org Chem Front 2021. [DOI: 10.1039/d0qo01554g] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A highly efficient intramolecular asymmetric reductive amination transformation catalyzed by an iridium complex of tBu-ax-Josiphos has been realized, providing an efficient access to various THIQ alkaloids.
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Affiliation(s)
- Ruixia Liu
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
| | - Jingkuo Han
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
| | - Bin Li
- Key Laboratory of Resource Biology and Biotechnology in Western China
- Ministry of Education
- The College of Life Sciences
- Northwest University
- Xi'an 710069
| | - Xian Liu
- Beijing Institute of Radiation Medicine
- Beijing
- PR China
| | - Zhao Wei
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
| | - Jiaxin Wang
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
| | - Qiaofeng Wang
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
- Xi'an Peihua University
| | - Ru Jiang
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
| | - Huifang Nie
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
| | - Shengyong Zhang
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- PR China
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8
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Tian Y, Hu L, Wang YZ, Zhang X, Yin Q. Recent advances on transition-metal-catalysed asymmetric reductive amination. Org Chem Front 2021. [DOI: 10.1039/d1qo00300c] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This review focuses on the recent progress of homogeneous transition-metal-catalysed asymmetric reductive amination of ketones with diverse nitrogen sources.
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Affiliation(s)
- Yingying Tian
- Medi-X Pingshan
- Southern University of Science and Technology
- Shenzhen 518000
- China
| | - Le'an Hu
- Medi-X Pingshan
- Southern University of Science and Technology
- Shenzhen 518000
- China
| | - Yuan-Zheng Wang
- Medi-X Pingshan
- Southern University of Science and Technology
- Shenzhen 518000
- China
| | - Xumu Zhang
- Medi-X Pingshan
- Southern University of Science and Technology
- Shenzhen 518000
- China
- Shenzhen Key Laboratory of Small Molecule Drug Discovery
| | - Qin Yin
- Medi-X Pingshan
- Southern University of Science and Technology
- Shenzhen 518000
- China
- Academy for Advanced Interdisciplinary Studies
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9
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Li B, Liu R, Yang J, Luo J, Yao L, Li M, Zheng X, Jiang R, Nie H, Zhang S. Iridium-Catalyzed Asymmetric Hydrogenation of Sterically Hindered Cyclic Imines for Enantioselective Synthesis of Tetrahydroisoquinolines. Org Lett 2020; 23:140-144. [PMID: 33351639 DOI: 10.1021/acs.orglett.0c03858] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
An efficient enantioselective hydrogenation of sterically hindered cyclic imines catalyzed by the Ir-tBu-ax-Josiphos complex has been described, producing a series of useful chiral bulky tetrahydroisoquinoline analogs in high isolated yields (85-96%) with good to excellent enantioselectivities (74-99% ee). This transformation provided highly straightforward access to the useful derivatives of tetrahydroisoquinolines, which are of great potential value in drug molecule and natural product research.
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Affiliation(s)
- Bin Li
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, The College of Life Sciences, Northwest University, Xi'an 710069, P. R. China
| | - Ruixia Liu
- School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Jing Yang
- School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Jingyuan Luo
- School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Lin Yao
- School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Muqiong Li
- School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Xiaohui Zheng
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, The College of Life Sciences, Northwest University, Xi'an 710069, P. R. China
| | - Ru Jiang
- School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Huifang Nie
- School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
| | - Shengyong Zhang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, The College of Life Sciences, Northwest University, Xi'an 710069, P. R. China.,School of Pharmacy, Fourth Military Medical University, Xi'an 710032, China
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10
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Zheng LS, Wang F, Ye XY, Chen GQ, Zhang X. Asymmetric Hydrogenation of 2-Aryl-3-phthalimidopyridinium Salts: Synthesis of Piperidine Derivatives with Two Contiguous Stereocenters. Org Lett 2020; 22:8882-8887. [PMID: 33147038 DOI: 10.1021/acs.orglett.0c03261] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Asymmetric hydrogenation of 2-aryl-3-phthalimidopyridinium salts catalyzed by the Ir/SegPhos catalytic system was described, leading to the corresponding chiral piperidine derivatives bearing two contiguous chiral centers, with high levels of enantioselectivities and diastereoselectivities. A gram-scale experiment has demonstrated the utility of this approach. The phthaloyl group could be easily removed and then smoothly converted to key intermediate (+)-CP-99994 as one of the neurokinin 1 receptor antagonists.
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Affiliation(s)
- Long-Sheng Zheng
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518000, People's Republic of China
| | - Fangyuan Wang
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518000, People's Republic of China.,School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, People's Republic of China
| | - Xiang-Yu Ye
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518000, People's Republic of China
| | - Gen-Qiang Chen
- Shenzhen Grubbs Institute and Department of Chemistry and Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xumu Zhang
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518000, People's Republic of China
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11
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Liu J, Dang X, Chen D, Zhang X, Yang Z, Lin L, Jiang H, Li J. Hydrolysis of dihydroisoquinoline derivatives activated by sulfonyl or acyl chloride. CAN J CHEM 2020. [DOI: 10.1139/cjc-2020-0131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A new, efficient, and mild strategy for hydrolysis of 3,4-dihydroisoquinoline imines activated by sulfonyl chloride or acyl chloride has been developed, by which method ketosulfonamides and ketoamides have been synthesized. This process tolerates broad scope with respect to both the sulfonyl chloride and acyl chloride with moderate to excellent yields. This protocol features a broad substrate scope for various kinds of 3,4-dihydroisoquinoline and mild reaction conditions without using strong acidic or basic conditions. These features show that this user-friendly and simple system could be applied in the future to the synthesis of a broader range of amino benzophenones.
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Affiliation(s)
- Jianchen Liu
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
| | - Xinxin Dang
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
| | - Dan Chen
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
| | - Xinyuan Zhang
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
| | - Zhonglie Yang
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
| | - Li Lin
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
| | - Hezhong Jiang
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
| | - Jiahong Li
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610041, China
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12
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Zhao Q, Chen C, Wen J, Dong XQ, Zhang X. Noncovalent Interaction-Assisted Ferrocenyl Phosphine Ligands in Asymmetric Catalysis. Acc Chem Res 2020; 53:1905-1921. [PMID: 32852187 DOI: 10.1021/acs.accounts.0c00347] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Noncovalent interactions are ubiquitous in nature and are responsible for the precision control in enzyme catalysis via the cooperation of multiple active sites. Inspired by this principle, noncovalent interaction-assisted transition metal catalysis has emerged recently as a powerful tool and has attracted intense interest. However, it is still highly desirable to develop efficient and operationally convenient ligands along this line with new structural motifs. Based on the specific nature of hydrogen bonding and ion pairing interactions, we developed a series of noncovalent interaction-assisted chiral ferrocenyl phosphine ligands, including Zhaophos, Wudaphos, and miscellaneous SPO-Wudaphos. Due to the assistance of noncovalent interactions, this catalytic mode is capable of achieving transition metal catalyzed asymmetric hydrogenation and other transformations with remarkable improvement of reactivity and selectivity. In some specific challenging cases, this probably represents one of the most productive methods. Moreover, these ligands are easily prepared, air stable, and highly tunable, meeting the requirements of industrial application.In this Account, we give a concise review of recent advances in asymmetric catalysis. By means of hydrogen bonding interactions, Rh- and Ir-Zhaophos complexes exhibited excellent activities and enantioselectivities in asymmetric hydrogenation of a wide range of substrates: C═C bonds of substituted conjugate alkenes with neutral hydrogen bond acceptors, including nitro groups, carbonyl groups (ketones, esters, amides, maleinimides, and anhydrides), ethers, and sulfones; C═N bonds of substituted iminium salts with chloride as an anionic hydrogen bond acceptor, including N-H imines and cyclic imines; N-heteroaromatic compounds with HCl as an additive, including unprotected quinolines, isoquinolines, and indoles; carbocation of substituted oxocarbenium ions. By means of ion pairing interactions, Rh-Wudaphos complexes enabled the catalytic asymmetric hydrogenation of α-substituted unsaturated carboxylic acids, carboxy-directed α,α-disubstituted terminal olefins, and sodium α-arylethenylsulfonates. Rh-SPO-Wudaphos utilized both hydrogen bonding and ion pairing interactions in asymmetric hydrogenation of α-substituted unsaturated carboxylic acids and phosphonic acids. In addition, Zhaophos has achieved highly selective intramolecular reductive amination and inter- and intramolecular asymmetric decarboxylative allylation. Investigations into mechanism implied that noncovalent interactions were involved in the catalytic cycle and played a critical role for both high reactivity and selectivity. Notably, a rare ionic hydrogenation pathway has been proposed in some cases. Furthermore, these catalytic systems have been used in the gram-scale synthesis of natural products and pharmaceuticals.
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Affiliation(s)
- Qingyang Zhao
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, P. R. China
| | - Caiyou Chen
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Jialin Wen
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, Shenzhen 518000, P.R. China
- Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen 518000, P.R. China
| | - Xiu-Qin Dong
- College of Chemistry and Molecular Sciences, Wuhan University, 430072 Wuhan, P.R. China
| | - Xumu Zhang
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, Shenzhen 518000, P.R. China
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13
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Gujjarappa R, Vodnala N, Malakar CC. Comprehensive Strategies for the Synthesis of Isoquinolines: Progress Since 2008. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000658] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Raghuram Gujjarappa
- Department of Chemistry National Institute of Technology Manipur Imphal 795004 Manipur India
| | - Nagaraju Vodnala
- Department of Chemistry National Institute of Technology Manipur Imphal 795004 Manipur India
| | - Chandi C. Malakar
- Department of Chemistry National Institute of Technology Manipur Imphal 795004 Manipur India
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14
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Zhang Y, Liu YQ, Hu L, Zhang X, Yin Q. Asymmetric Reductive Amination/Ring-Closing Cascade: Direct Synthesis of Enantioenriched Biaryl-Bridged NH Lactams. Org Lett 2020; 22:6479-6483. [PMID: 32806148 DOI: 10.1021/acs.orglett.0c02282] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We report here a Ru-catalyzed enantioselective synthesis of biaryl-bridged NH lactams through asymmetric reductive amination and a spontaneous ring-closing cascade from keto esters and NH4OAc with H2 as reductant. The reaction features broad substrate generality and high enantioselectivities (up to >99% ee). To showcase the practical utility, a highly enantioselective synthesis of 5-ethylindolobenzazepinone C, a promising antimitotic agent, has been rapidly completed. Furthermore, the amide group in the products enables versatile elaborations through directed C-H functionalization.
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Affiliation(s)
- Yao Zhang
- Guangdong Provincial Key Laboratory of Catalysis, Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China.,School of Innovation and Entrepreneurship, Southern University of Science and Technology, Shenzhen 518055, China
| | - Yun-Qi Liu
- Guangdong Provincial Key Laboratory of Catalysis, Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
| | - Le'an Hu
- Guangdong Provincial Key Laboratory of Catalysis, Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xumu Zhang
- Guangdong Provincial Key Laboratory of Catalysis, Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
| | - Qin Yin
- Guangdong Provincial Key Laboratory of Catalysis, Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China.,Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen 518000, China
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15
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Shi Y, Tan X, Gao S, Zhang Y, Wang J, Zhang X, Yin Q. Direct Synthesis of Chiral NH Lactams via Ru-Catalyzed Asymmetric Reductive Amination/Cyclization Cascade of Keto Acids/Esters. Org Lett 2020; 22:2707-2713. [DOI: 10.1021/acs.orglett.0c00669] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Yongjie Shi
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
- Department of Chemistry, State Key Laboratory of Synthetic Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
| | - Xuefeng Tan
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
| | - Shuang Gao
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
| | - Yao Zhang
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
| | - Jingxin Wang
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xumu Zhang
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
| | - Qin Yin
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
- Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen 518000, China
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16
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Liu R, Li B, Han J, Zhang D, Li M, Yao L, Zhao W, Wang Q, Jiang R, Nie H. Iridium-catalyzed enantioselective reductive amination of aromatic ketones. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01271h] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A highly efficient catalytic system of direct asymmetric reductive amination of aromatic ketones.
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Affiliation(s)
- Ruixia Liu
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- China
| | - Bin Li
- Key Laboratory of Resource Biology and Biotechnology in Western China
- Ministry of Education
- The College of Life Sciences
- Northwest University
- Xi'an 710069
| | - Jingkuo Han
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- China
| | - Dongxu Zhang
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- China
| | - Muqiong Li
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- China
| | - Lin Yao
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- China
| | - Wei Zhao
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- China
| | - Qiaofeng Wang
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- China
| | - Ru Jiang
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- China
| | - Huifang Nie
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- China
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17
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Barrios-Rivera J, Xu Y, Wills M, Vyas VK. A diversity of recently reported methodology for asymmetric imine reduction. Org Chem Front 2020. [DOI: 10.1039/d0qo00794c] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
This review describes recent developments in enantioselective imine reduction, including related substrates in which a CN bond is the target for reduction, and in situ methods.
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Affiliation(s)
| | - Yingjian Xu
- GoldenKeys High-tech Materials Co
- Ltd
- Guian New Area
- China
| | - Martin Wills
- Department of Chemistry
- The University of Warwick
- Coventry
- UK
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18
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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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19
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Xu C, Feng Y, Li F, Han J, He YM, Fan QH. A Synthetic Route to Chiral Benzo-Fused N-Heterocycles via Sequential Intramolecular Hydroamination and Asymmetric Hydrogenation of Anilino-Alkynes. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00183] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Cong Xu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), and University of Chinese Academy of Sciences, Beijing 100190, PR China
| | - Yu Feng
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), and University of Chinese Academy of Sciences, Beijing 100190, PR China
| | - Faju Li
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), and University of Chinese Academy of Sciences, Beijing 100190, PR China
| | - Jiahong Han
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), and University of Chinese Academy of Sciences, Beijing 100190, PR China
| | - Yan-Mei He
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), and University of Chinese Academy of Sciences, Beijing 100190, PR China
| | - Qing-Hua Fan
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), and University of Chinese Academy of Sciences, Beijing 100190, PR China
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, PR China
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20
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Wu Z, Du S, Gao G, Yang W, Yang X, Huang H, Chang M. Secondary amines as coupling partners in direct catalytic asymmetric reductive amination. Chem Sci 2019; 10:4509-4514. [PMID: 31057780 PMCID: PMC6482873 DOI: 10.1039/c9sc00323a] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Accepted: 03/12/2019] [Indexed: 01/10/2023] Open
Abstract
The secondary amine participating asymmetric reductive amination remains an unsolved problem in organic synthesis. Here we show for the first time that secondary amines are capable of effectively serving as N-sources in direct asymmetric reductive amination to afford corresponding tertiary chiral amines with the help of a selected additive set under mild conditions (0-25 °C). The applied chiral phosphoramidite ligands are readily prepared from BINOL and easily modified. Compared with common tertiary chiral amine synthetic methods, this procedure is much more concise and scalable, as exemplified by the facile synthesis of rivastigmine and N-methyl-1-phenylethanamine.
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Affiliation(s)
- Zitong Wu
- Shanxi Key Laboratory of Natural Products & Chemical Biology , College of Chemistry & Pharmacy , Northwest A&F University , 22 Xinong Road , Yangling , Shanxi 712100 , China . mxchang@@nwsuaf.edu.cn
| | - Shaozhi Du
- Shanxi Key Laboratory of Natural Products & Chemical Biology , College of Chemistry & Pharmacy , Northwest A&F University , 22 Xinong Road , Yangling , Shanxi 712100 , China . mxchang@@nwsuaf.edu.cn
| | - Guorui Gao
- College of Chemistry , Chemical Engineering and Materials Science , Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong , Shandong Normal University , 88 Wenhuadong Road , Jinan 250014 , China
| | - Wenkun Yang
- Shanxi Key Laboratory of Natural Products & Chemical Biology , College of Chemistry & Pharmacy , Northwest A&F University , 22 Xinong Road , Yangling , Shanxi 712100 , China . mxchang@@nwsuaf.edu.cn
| | - Xiongyu Yang
- Shanxi Key Laboratory of Natural Products & Chemical Biology , College of Chemistry & Pharmacy , Northwest A&F University , 22 Xinong Road , Yangling , Shanxi 712100 , China . mxchang@@nwsuaf.edu.cn
| | - Haizhou Huang
- Shanxi Key Laboratory of Natural Products & Chemical Biology , College of Chemistry & Pharmacy , Northwest A&F University , 22 Xinong Road , Yangling , Shanxi 712100 , China . mxchang@@nwsuaf.edu.cn
| | - Mingxin Chang
- Shanxi Key Laboratory of Natural Products & Chemical Biology , College of Chemistry & Pharmacy , Northwest A&F University , 22 Xinong Road , Yangling , Shanxi 712100 , China . mxchang@@nwsuaf.edu.cn
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21
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Talk RA, El-Tunsi A, Robertson CC, Coldham I. Regioselective Lithiation and Electrophilic Quenching of N
-Boc-3-phenyltetrahydroisoquinoline. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900238] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Ruaa A. Talk
- Department of Chemistry; University of Sheffield; Brook Hill Sheffield S3 7HF UK
| | - Ashraf El-Tunsi
- Department of Chemistry; University of Sheffield; Brook Hill Sheffield S3 7HF UK
| | - Craig C. Robertson
- 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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22
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Yang T, Guo X, Yin Q, Zhang X. Intramolecular asymmetric reductive amination: synthesis of enantioenriched dibenz[ c, e]azepines. Chem Sci 2018; 10:2473-2477. [PMID: 30881676 PMCID: PMC6385856 DOI: 10.1039/c8sc04482a] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 12/21/2018] [Indexed: 01/11/2023] Open
Abstract
An enantioselective synthesis of dibenz[c,e]azepines containing both central and axial chiralities through a one pot N-Boc deprotection/intramolecular asymmetric reductive amination sequence has been achieved with generally excellent enantiocontrol (up to 97% ee).
An Ir-catalyzed intramolecular asymmetric reductive amination (ARA) of bridged biaryl derivatives has been described. Using this unprecedented approach, synthetically useful dibenz[c,e]azepines containing both central and axial chiralities are obtained with excellent enantiocontrol (up to 97% ee). This methodology represents a rare example of enantioselective chemocatalytic synthesis of chiral dibenz[c,e]azepines featuring a broad substrate scope, and their synthetic utilities are exhibited by derivatizing the products into a chiral amino acid derivative and chiral phosphoramidite ligands, which display excellent enantiocontrol in Rh-catalyzed asymmetric hydrogenation of α-dehydroamino acid derivatives. Remarkably, our method is also applicable to enantioselectively synthesize an allocolchicine analogue.
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Affiliation(s)
- Tao Yang
- Shenzhen Grubbs Institute and Department of Chemistry , Southern University of Science and Technology , Shenzhen , Guangdong 518055 , People's Republic of China .
| | - Xiaochong Guo
- Shenzhen Grubbs Institute and Department of Chemistry , Southern University of Science and Technology , Shenzhen , Guangdong 518055 , People's Republic of China .
| | - Qin Yin
- Shenzhen Grubbs Institute and Department of Chemistry , Southern University of Science and Technology , Shenzhen , Guangdong 518055 , People's Republic of China . .,SUSTech Academy for Advanced Interdisciplinary Studies , Southern University of Science and Technology , Shenzhen , Guangdong 518055 , People's Republic of China .
| | - Xumu Zhang
- Shenzhen Grubbs Institute and Department of Chemistry , Southern University of Science and Technology , Shenzhen , Guangdong 518055 , People's Republic of China .
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23
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Yu CB, Wang J, Zhou YG. Facile synthesis of chiral indolines through asymmetric hydrogenation of in situ generated indoles. Org Chem Front 2018. [DOI: 10.1039/c8qo00710a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A concise synthesis of chiral indolines has been developed through intramolecular condensation, deprotection and palladium-catalyzed asymmetric hydrogenation in a one-pot process with up to 96% ee. A strong Brønsted acid played an important role in both the formation of indoles and asymmetric hydrogenation process.
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Affiliation(s)
- Chang-Bin Yu
- 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
| | - Yong-Gui Zhou
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- P. R. China
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