1
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Yang M, Meng YX, Mehfooz H, Zhao YL. Visible light-promoted [3+2] cyclization reaction of vinyl azides with perfluoroalkyl-substituted-imidoyl sulfoxonium ylides. Chem Commun (Camb) 2024; 60:5407-5410. [PMID: 38683050 DOI: 10.1039/d4cc00777h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Abstract
Visible-light-induced [3+2] cyclization of vinyl azides with perfluoroalkyl-substituted imidoyl sulfoxonium ylides has been developed for the first time. In this transformation, perfluoroalkyl-substituted imidoyl sulfoxonium ylides are firstly employed as a carbon radical precursor under visible light irradiation, providing a new and efficient method for the construction of perfluoroalkyl-substituted 1-pyrrolines.
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Affiliation(s)
- Ming Yang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Department of Chemistry, Northeast Normal University, Changchun 130024, China.
| | - Yu-Xuan Meng
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Department of Chemistry, Northeast Normal University, Changchun 130024, China.
| | - Haroon Mehfooz
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Department of Chemistry, Northeast Normal University, Changchun 130024, China.
| | - Yu-Long Zhao
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Department of Chemistry, Northeast Normal University, Changchun 130024, China.
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2
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Xu L, Yang T, Sun H, Zeng J, Mu S, Zhang X, Chen GQ. Rhodium-Catalyzed Asymmetric Hydrogenation and Transfer Hydrogenation of 1,3-Dipolar Nitrones. Angew Chem Int Ed Engl 2024; 63:e202319662. [PMID: 38366812 DOI: 10.1002/anie.202319662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 02/03/2024] [Accepted: 02/13/2024] [Indexed: 02/18/2024]
Abstract
Owing to their distinctive 1,3-dipolar structure, the catalytic asymmetric hydrogenation of nitrones to hydroxylamines has been a formidable and longstanding challenge, characterized by intricate enantiocontrol and susceptibility to N-O bond cleavage. In this study, the asymmetric hydrogenation and transfer hydrogenation of nitrones were accomplished with a tethered TsDPEN-derived cyclopentadienyl rhodium(III) catalyst (TsDPEN: p-toluenesulfonyl-1,2-diphenylethylene-1,2-diamine), the reaction proceeds via a novel 7-membered cyclic transition state, producing chiral hydroxylamines with up to 99 % yield and >99 % ee. The practical viability of this methodology was underscored by gram-scale catalytic reactions and subsequent transformations. Furthermore, mechanistic investigations and DFT calculations were also conducted to elucidate the origin of enantioselectivity.
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Affiliation(s)
- Liren Xu
- Department of Chemistry, the Grubbs Institute, and Medi-X Pingshan, Southern University of Science and Technology, Shenzhen, China
| | - Tilong Yang
- Department of Chemistry, the Grubbs Institute, and Medi-X Pingshan, Southern University of Science and Technology, Shenzhen, China
| | - Hao Sun
- Department of Chemistry, the Grubbs Institute, and Medi-X Pingshan, Southern University of Science and Technology, Shenzhen, China
| | - Jingwen Zeng
- Department of Chemistry, the Grubbs Institute, and Medi-X Pingshan, Southern University of Science and Technology, Shenzhen, China
| | - Shuo Mu
- Department of Chemistry, the Grubbs Institute, and Medi-X Pingshan, Southern University of Science and Technology, Shenzhen, China
| | - Xumu Zhang
- Department of Chemistry, the Grubbs Institute, and Medi-X Pingshan, Southern University of Science and Technology, Shenzhen, China
| | - Gen-Qiang Chen
- Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen, China
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3
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Yin C, Zhang R, Pan Y, Gao S, Ding X, Bai ST, Lang Q, Zhang X. PPM Ir-f-phamidol-Catalyzed Asymmetric Hydrogenation of γ-Amino Ketones Followed by Stereoselective Cyclization for Construction of Chiral 2-Aryl-pyrrolidine Pharmacophores. J Org Chem 2024; 89:527-533. [PMID: 38095905 DOI: 10.1021/acs.joc.3c02274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
Transition metal catalysts with a million turnovers and excellent selectivity are rarely reported but are crucial for the industrial manufacture of optical pure pharmaceuticals, natural products, and fine chemicals. In this paper, we report an unprecedented aninoic Ir-f-phamidol catalyst for asymmetric hydrogenation of γ-amino ketones followed by stereoselective cyclization for construction of valuable chiral 2-aryl-pyrrolidine pharmacophores. The Ir-f-phamidol catalyst showed up to 1,000,000 TON and >99% ee, as well as excellent tolerance of substrates and protecting groups, providing various chiral amino alcohol intermediates. Upon optimization of the conditions, the stereoselective cyclization reaction was highly smooth and efficient (quantitative conversions, 92 to >99% ee). Finally, this solution was applied in the preparation of high-value chiral entities containing such chiral 2-aryl-pyrrolidine pharmacophores.
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Affiliation(s)
- Congcong Yin
- Department of Chemistry and Department of Chemistry and Medi-X PingShan, Southern University of Science and Technology, Shenzhen 518055, China
- Research Center of Green Pharmaceutical Technology and Process, Hubei Key Laboratory of Natural Products Research and Development, College of Biological and Pharmaceutical Sciences, China Three Gorges University, Yichang 443002, China
| | - Runtong Zhang
- Department of Chemistry and Department of Chemistry and Medi-X PingShan, Southern University of Science and Technology, Shenzhen 518055, China
- Center for Carbon-Neutrality Catalysis and Engineering and Institute of Carbon-Neutral Technology, Shenzhen Polytechnic University, Shenzhen 518055, China
| | - Yingmin Pan
- Department of Chemistry and Department of Chemistry and Medi-X PingShan, Southern University of Science and Technology, Shenzhen 518055, China
| | - Shuang Gao
- Department of Chemistry and Department of Chemistry and Medi-X PingShan, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xiaobing Ding
- Department of Chemistry and Department of Chemistry and Medi-X PingShan, Southern University of Science and Technology, Shenzhen 518055, China
| | - Shao-Tao Bai
- Center for Carbon-Neutrality Catalysis and Engineering and Institute of Carbon-Neutral Technology, Shenzhen Polytechnic University, Shenzhen 518055, China
| | - Qiwei Lang
- Department of Chemistry and Department of Chemistry and Medi-X PingShan, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xumu Zhang
- Department of Chemistry and Department of Chemistry and Medi-X PingShan, Southern University of Science and Technology, Shenzhen 518055, China
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4
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Xue J, Luo Z, Huang J, Deng Y, Dong S, Liu S. Enantioselective Construction of C3-Multifunctionalization α-Hydroxy-β-amino Pyridines via α-Pyridyl Diazoacetate, Water, and Imines for Drug Hunting. Org Lett 2022; 24:9502-9507. [PMID: 36537781 DOI: 10.1021/acs.orglett.2c03987] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
An asymmetric catalytic approach for the construction of C3-multifunctionalization α-hydroxy-β-amino pyridines has been reported. The products can be accessed by the modulation of two chiral catalysts independently in high yield and with good enantioselectivity. The method features mild reaction conditions and an excellent functional group tolerance. Biological activity analysis shows that the resulting products have a selective antiosteosarcoma activity on 143B cells.
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Affiliation(s)
- Jian Xue
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062, China
| | - Zhengli Luo
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062, China
| | - Jisheng Huang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062, China
| | - Yaqi Deng
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062, China
| | - Suzhen Dong
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062, China
| | - Shunying Liu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062, China
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5
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Wang F, Chen Y, Yu P, Chen GQ, Zhang X. Asymmetric Hydrogenation of Oximes Synergistically Assisted by Lewis and Brønsted Acids. J Am Chem Soc 2022; 144:17763-17768. [PMID: 36166275 DOI: 10.1021/jacs.2c07506] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Due to their low reactivity, difficult enantiocontrol, and proneness to N-O bond cleavage, the catalytic asymmetric hydrogenation of oximes to hydroxylamines has remained a significant challenge. Herein, a Lewis and Brønsted acid cooperation strategy was established for the asymmetric hydrogenation of oximes, providing the corresponding hydroxylamines with up to 95% yield and up to 96% ee. Addition of Lewis and Brønsted acid was crucial to obtain high conversion and enantioselectivity. Mechanistic investigations indicates that the thiourea fragment of the ligand, Lewis acid (In(OTf)3 or Zn(OAc)2), as well as the Brønsted acid (l-CSA) played vital roles in the control of reactivity and enantioselectivity of the reaction. In addition, the synthetic elaboration of this transformation was demonstrated by gram scale experiment with retention of the yield and enantioselectivity.
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Affiliation(s)
- Fangyuan Wang
- Department of Chemistry and Shenzhen Grubbs Institute, Southern University of Science and Technology, Shenzhen, 518000, China
| | - Yu Chen
- Department of Chemistry and Shenzhen Grubbs Institute, Southern University of Science and Technology, Shenzhen, 518000, China
| | - Peiyuan Yu
- Department of Chemistry and Shenzhen Grubbs Institute, Southern University of Science and Technology, Shenzhen, 518000, China
| | - Gen-Qiang Chen
- Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen, 518000, China
| | - Xumu Zhang
- Department of Chemistry and Shenzhen Grubbs Institute, Southern University of Science and Technology, Shenzhen, 518000, China
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6
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Li B, Luo B, Yang H, Tang W. Heck Reaction of
N
‐Heteroaryl Halides for the Concise Synthesis of Chiral α‐Heteroaryl‐substituted Heterocycles. Angew Chem Int Ed Engl 2022; 61:e202209087. [DOI: 10.1002/anie.202209087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Bowen Li
- School of Chemistry and Materials Science Hangzhou Institute for Advanced Study University of Chinese Academy of Sciences 1 Sub-lane Xiangshan Hangzhou 310024 China
| | - Bangke Luo
- State Key Laboratory of Bio-Organic and Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - He Yang
- State Key Laboratory of Bio-Organic and Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Wenjun Tang
- School of Chemistry and Materials Science Hangzhou Institute for Advanced Study University of Chinese Academy of Sciences 1 Sub-lane Xiangshan Hangzhou 310024 China
- State Key Laboratory of Bio-Organic and Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
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7
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Li B, Luo B, Yang H, Tang W. Heck Reaction of N‐Heteroaryl Halides for the Concise Synthesis of Chiral α‐Heteroaryl‐substituted Heterocycles. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202209087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bowen Li
- Shanghai Institute Of Organic Chemistry State Key Laboratory of Bioorganic Chemistry State Key Laboratory of Bioorganic and Natural Products Chemistry CHINA
| | - Bangke Luo
- Shanghai Institute Of Organic Chemistry State Key Laboratory of Bioorganic Chemistry State Key Laboratory of Bioorganic and Natural Products Chemistry CHINA
| | - He Yang
- Shanghai Institute Of Organic Chemistry State Key Laboratory of Bioorganic Chemistry State Key Laboratory of Bioorganic and Natural Products Chemistry CHINA
| | - Wenjun Tang
- Shanghai Institute of Organic Chemistry State Key Laboratory of Bio-Organic and Natural Products Chemistry 345 Ling Ling Road 200032 Shanghai CHINA
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8
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Egorov IN, Santra S, Zyryanov GV, Majee A, Hajra A, Chupakhin ON. Direct Asymmetric Addition of Heteroatom Nucleophiles to Imines. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ilya N. Egorov
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University Mira St. 19 Ekaterinburg 620002 Russian Federation
| | - Sougata Santra
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University Mira St. 19 Ekaterinburg 620002 Russian Federation
| | - Grigory V. Zyryanov
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University Mira St. 19 Ekaterinburg 620002 Russian Federation
- Postovsky Institute of Organic Synthesis of RAS (Ural Division) 22/20, S. Kovalevskoy/Akademicheskaya St. 620990 Yekaterinburg Russian Federation
| | - Adinath Majee
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
| | - Alakananda Hajra
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
| | - Oleg N. Chupakhin
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University Mira St. 19 Ekaterinburg 620002 Russian Federation
- Postovsky Institute of Organic Synthesis of RAS (Ural Division) 22/20, S. Kovalevskoy/Akademicheskaya St. 620990 Yekaterinburg Russian Federation
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9
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Liu C, Wang M, Xu Y, Li Y, Liu Q. Manganese-Catalyzed Asymmetric Hydrogenation of 3H-Indoles. Angew Chem Int Ed Engl 2022; 61:e202202814. [PMID: 35238455 DOI: 10.1002/anie.202202814] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Indexed: 12/21/2022]
Abstract
The asymmetric hydrogenation (AH) of 3H-indoles represents an ideal approach to the synthesis of useful chiral indoline scaffolds. However, very few catalytic systems based on precious metals have been developed to realize this challenging reaction. Herein, we report a Mn-catalyzed AH of 3H-indoles with excellent yields and enantioselectivities. The kinetic resolution of racemic 3H-indoles by AH was also achieved with high s-factors to construct quaternary stereocenters. Many acid-sensitive functional groups, which cannot be tolerated when using a state-of-the-art ruthenium catalyst, were compatible with manganese catalysis. This new process expands the scope of this transformation and highlights the uniqueness of earth-abundant metal catalysis. The reaction could proceed with catalyst loadings at the parts per million (ppm) level with an exceptional turnover number of 72 350. This is the highest value yet reported for an earth-abundant metal-catalyzed AH reaction.
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Affiliation(s)
- Chenguang Liu
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Mingyang Wang
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Yihan Xu
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Yibiao Li
- School of Biotechnology and Health, Wuyi University, Jiangmen, Guangdong, 529090, China
| | - Qiang Liu
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing, 100084, China
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10
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Liu C, Wang M, Xu Y, Li Y, Liu Q. Manganese‐Catalyzed Asymmetric Hydrogenation of 3H‐Indoles. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202202814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | | | - Yihan Xu
- Tsinghua University Department of Chemistry CHINA
| | - Yibiao Li
- Wuyi University Department of Chemistry CHILE
| | - Qiang Liu
- Tsinghua University Department of Chemistry Tsinghuayuan 1 100084 Beijing CHINA
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11
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Stalder T, Krischer F, Steinert H, Neigenfind P, Gessner VH. Ylide-Stabilized Phosphenium Cations: Impact of the Substitution Pattern on the Coordination Chemistry. Chemistry 2022; 28:e202104074. [PMID: 34890085 PMCID: PMC9303317 DOI: 10.1002/chem.202104074] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Indexed: 11/05/2022]
Abstract
Although N-heterocyclic phosphenium (NHP) cations have received considerable research interest due to their application in organocatalysis, including asymmetric synthesis, phosphenium cations with other substitution patterns have hardly been explored. Herein, the preparation of a series of ylide-substituted cations of type [YPR]+ (with Y=Ph3 PC(Ph), R=Ph, Cy or Y) and their structural and coordination properties are reported. Although the diylide-substituted cation forms spontaneous from the chlorophosphine precursor, the monoylidylphosphenium ions required the addition of a halide-abstraction reagent. The molecular structures of the cations reflected the different degrees of electron donation from the ylide to the phosphorus center depending on the second substituent. Molecular orbital analysis confirmed the stronger donor properties of the ylide systems compared to NHPs with the mono-ylide substituted cations featuring a more pronounced electrophilicity. This was mirrored by the reaction of the cations towards gold chloride, in which only the diylide-substituted cation [Y2 P]+ formed the expected LAuCl]+ complex, while the monoylide-substituted compounds reacted to the chlorophosphine ligands by transfer of the chloride from gold to the phosphorus center. These results demonstrate the tunability of ylide-functionalized phosphorus cations, which should allow for further applications in coordination chemistry in the future.
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Affiliation(s)
- Tobias Stalder
- Chair of Inorganic Chemistry IIFaculty of Chemistry and BiochemistryRuhr-University BochumUniversitätsstraße 15044801BochumGermany
| | - Felix Krischer
- Chair of Inorganic Chemistry IIFaculty of Chemistry and BiochemistryRuhr-University BochumUniversitätsstraße 15044801BochumGermany
| | - Henning Steinert
- Chair of Inorganic Chemistry IIFaculty of Chemistry and BiochemistryRuhr-University BochumUniversitätsstraße 15044801BochumGermany
| | - Philipp Neigenfind
- Chair of Inorganic Chemistry IIFaculty of Chemistry and BiochemistryRuhr-University BochumUniversitätsstraße 15044801BochumGermany
| | - Viktoria H. Gessner
- Chair of Inorganic Chemistry IIFaculty of Chemistry and BiochemistryRuhr-University BochumUniversitätsstraße 15044801BochumGermany
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12
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Zhuang D, Gatera T, An Z, Yan R. Iron-Catalyzed Ring Expansion of Cyclobutanols for the Synthesis of 1-Pyrrolines by Using MsONH 3OTf. Org Lett 2022; 24:771-775. [PMID: 34985295 DOI: 10.1021/acs.orglett.1c04304] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The synthesis of 1-pyrrolines from cyclobutanol derivatives and an aminating reagent (MsONH3OTf) has been developed. This one-pot procedure achieves C-N bond/C═N bond formation via ring expansion. A series of 1-pyrroline derivatives are synthesized in moderate to good yields under mild conditions.
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Affiliation(s)
- Daijiao Zhuang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Tharcisse Gatera
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Zhenyu An
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Rulong Yan
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
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13
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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] [MESH Headings] [Grants] [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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14
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Li M, Zhang J, Zou Y, Zhou F, Zhang Z, Zhang W. Asymmetric hydrogenation for the synthesis of 2-substituted chiral morpholines. Chem Sci 2021; 12:15061-15066. [PMID: 34909146 PMCID: PMC8612400 DOI: 10.1039/d1sc04288b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 10/26/2021] [Indexed: 12/17/2022] Open
Abstract
Asymmetric hydrogenation of unsaturated morpholines has been developed by using a bisphosphine-rhodium catalyst bearing a large bite angle. With this approach, a variety of 2-substituted chiral morpholines could be obtained in quantitative yields and with excellent enantioselectivities (up to 99% ee). The hydrogenated products could be transformed into key intermediates for bioactive compounds. 2-Substituted chiral morpholines were synthesized via a newly developed asymmetric hydrogenation of dehydromorpholines catalyzed by a bisphosphine–rhodium complex bearing a large bite angle.![]()
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Affiliation(s)
- Mingxu Li
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
| | - Jian Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
| | - Yashi Zou
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
| | - Fengfan Zhou
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
| | - Zhenfeng Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
| | - Wanbin Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy, Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China .,Frontier Science Center for Transformative Molecules, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
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15
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Wang J, Lin X, Shao PL, Song J, Wen J, Zhang X. Double Asymmetric Hydrogenation of α-Iminoketones: Facile Synthesis of Enantiopure Vicinal Amino Alcohols. ACS Catal 2021. [DOI: 10.1021/acscatal.1c03635] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Jiang Wang
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, 1088 Xueyuan Road, Shenzhen 518055, China
- School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, University Town, Nanshan District, Shenzhen 518055, China
| | - Xin Lin
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, 1088 Xueyuan Road, Shenzhen 518055, China
- College of Innovation and Entrepreneurship, Southern University of Science and Technology, 1088 Xueyuan Road, Shenzhen 518055, China
| | - Pan-Lin Shao
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, 1088 Xueyuan Road, Shenzhen 518055, China
- College of Innovation and Entrepreneurship, Southern University of Science and Technology, 1088 Xueyuan Road, Shenzhen 518055, China
| | - Jingyuan Song
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, 1088 Xueyuan Road, Shenzhen 518055, China
| | - Jialin Wen
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, 1088 Xueyuan Road, Shenzhen 518055, China
- Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, 1088 Xueyuan Road, Shenzhen 518055, China
| | - Xumu Zhang
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, 1088 Xueyuan Road, Shenzhen 518055, China
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16
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Parker PD, Hou X, Dong VM. Reducing Challenges in Organic Synthesis with Stereoselective Hydrogenation and Tandem Catalysis. J Am Chem Soc 2021; 143:6724-6745. [PMID: 33891819 DOI: 10.1021/jacs.1c00750] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Tandem catalysis enables the rapid construction of complex architectures from simple building blocks. This Perspective shares our interest in combining stereoselective hydrogenation with transformations such as isomerization, oxidation, and epimerization to solve diverse challenges. We highlight the use of tandem hydrogenation for preparing complex natural products from simple prochiral building blocks and present tandem catalysis involving transfer hydrogenation and dynamic kinetic resolution. Finally, we underline recent breakthroughs and opportunities for asymmetric hydrogenation.
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Affiliation(s)
- Patrick D Parker
- Department of Chemistry, University of California, Irvine, California 92697, United States
| | - Xintong Hou
- Department of Chemistry, University of California, Irvine, California 92697, United States
| | - Vy M Dong
- Department of Chemistry, University of California, Irvine, California 92697, United States
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17
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18
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Abdine RAA, Hedouin G, Colobert F, Wencel-Delord J. Metal-Catalyzed Asymmetric Hydrogenation of C═N Bonds. ACS Catal 2020. [DOI: 10.1021/acscatal.0c03353] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Racha Abed Ali Abdine
- Laboratoire d’Innovation Moléculaire et Applications (UMR CNRS 7042), Université de Strasbourg/Université de Haute Alsace, ECPM, 25 rue Becquerel, 67087 Strasbourg, France
| | - Gaspard Hedouin
- Laboratoire d’Innovation Moléculaire et Applications (UMR CNRS 7042), Université de Strasbourg/Université de Haute Alsace, ECPM, 25 rue Becquerel, 67087 Strasbourg, France
| | - Françoise Colobert
- Laboratoire d’Innovation Moléculaire et Applications (UMR CNRS 7042), Université de Strasbourg/Université de Haute Alsace, ECPM, 25 rue Becquerel, 67087 Strasbourg, France
| | - Joanna Wencel-Delord
- Laboratoire d’Innovation Moléculaire et Applications (UMR CNRS 7042), Université de Strasbourg/Université de Haute Alsace, ECPM, 25 rue Becquerel, 67087 Strasbourg, France
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19
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Ye XY, Liang ZQ, Jin C, Lang QW, Chen GQ, Zhang X. Design of oxa-spirocyclic PHOX ligands for the asymmetric synthesis of lorcaserin via iridium-catalyzed asymmetric hydrogenation. Chem Commun (Camb) 2020; 57:195-198. [PMID: 33300017 DOI: 10.1039/d0cc06311h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Phosphine-oxazoline (PHOX) ligands are a very important class of privileged ligands in asymmetric catalysis. A series of highly rigid oxa-spiro phosphine-oxazoline (O-SIPHOX) ligands based on O-SPINOL was synthesized efficiently, and their iridium complexes were synthesized by coordination of the O-SIPHOX ligands to [Ir(cod)Cl]2 in the presence of sodium tetrakis-3,5-bis(trifluoromethyl)phenylborate (NaBArF). The cationic iridium complexes showed high reactivity and excellent enantioselectivity in the asymmetric hydrogenation of 1-methylene-tetrahydro-benzo[d]azepin-2-ones (up to 99% yield and up to 99% ee). A key intermediate of the anti-obesity drug lorcaserin could be efficiently synthesized using this protocol.
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Affiliation(s)
- Xiang-Yu Ye
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518000, People's Republic of China.
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20
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Zhu H, Yin L, Chang Z, Wang Y, Dou X. Rhodium-Catalyzed Asymmetric Conjugate Addition of Organoboronic Acids to Carbonyl-Activated Alkenyl Azaarenes. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000211] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Huilong Zhu
- Department of Chemistry, School of Science; China Pharmaceutical University; Nanjing 211198 People's Republic of China
| | - Long Yin
- Department of Chemistry, School of Science; China Pharmaceutical University; Nanjing 211198 People's Republic of China
| | - Zhiqian Chang
- Department of Chemistry, School of Science; China Pharmaceutical University; Nanjing 211198 People's Republic of China
| | - Yuhan Wang
- Department of Chemistry, School of Science; China Pharmaceutical University; Nanjing 211198 People's Republic of China
| | - Xiaowei Dou
- Department of Chemistry, School of Science; China Pharmaceutical University; Nanjing 211198 People's Republic of China
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21
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Munzeiwa WA, Omondi B, Nyamori VO. Architecture and synthesis of P ,N-heterocyclic phosphine ligands. Beilstein J Org Chem 2020; 16:362-383. [PMID: 32256853 PMCID: PMC7082614 DOI: 10.3762/bjoc.16.35] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 02/19/2020] [Indexed: 11/23/2022] Open
Abstract
Diverse P,N-phosphine ligands reported to date have performed exceptionally well as auxiliary ligands in organometallic catalysis. Phosphines bearing 2-pyridyl moieties prominently feature in literature as compared to phosphines with five-membered N-heterocycles. This discussion seeks to paint a broad picture and consolidate different synthetic protocols and techniques for N-heterocyclic phosphine motifs. The introduction provides an account of P,N-phosphine ligands, and their structural and coordination benefits from combining heteroatoms with different basicity in one ligand. The body discusses the synthetic protocols which focus on P–C, P–N-bond formation, substrate and nucleophile types and different N-heterocycle construction strategies. Selected references are given in relation to the applications of the ligands.
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Affiliation(s)
- Wisdom A Munzeiwa
- School of Chemistry and Physics, University of KwaZulu-Natal, Westville Campus, Private Bag X54001, Durban 4000, South Africa
| | - Bernard Omondi
- School of Chemistry and Physics, University of KwaZulu-Natal, Pietermaritzburg Campus, Private Bag X01, Scottsville, Pietermaritzburg 3201, South Africa
| | - Vincent O Nyamori
- School of Chemistry and Physics, University of KwaZulu-Natal, Westville Campus, Private Bag X54001, Durban 4000, South Africa
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22
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Lundrigan T, Welsh EN, Hynes T, Tien CH, Adams MR, Roy KR, Robertson KN, Speed AWH. Enantioselective Imine Reduction Catalyzed by Phosphenium Ions. J Am Chem Soc 2019; 141:14083-14088. [PMID: 31441650 DOI: 10.1021/jacs.9b07293] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The first use of phosphenium cations in asymmetric catalysis is reported. A diazaphosphenium triflate, prepared in two or three steps on a multigram scale from commercially available materials, catalyzes the hydroboration or hydrosilylation of cyclic imines with enantiomeric ratios of up to 97:3. Catalyst loadings are as low as 0.2 mol %. Twenty-two aryl/heteroaryl pyrrolidines and piperidines were prepared using this method. Imines containing functional groups such as thiophenes or pyridyl rings that can challenge transition-metal catalysts were reduced employing these systems.
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Affiliation(s)
- Travis Lundrigan
- Department of Chemistry , Dalhousie University , Halifax , Nova Scotia , Canada B3H 4R2
| | - Erin N Welsh
- Department of Chemistry , Dalhousie University , Halifax , Nova Scotia , Canada B3H 4R2
| | - Toren Hynes
- Department of Chemistry , Dalhousie University , Halifax , Nova Scotia , Canada B3H 4R2
| | - Chieh-Hung Tien
- Department of Chemistry , Dalhousie University , Halifax , Nova Scotia , Canada B3H 4R2
| | - Matt R Adams
- Department of Chemistry , Dalhousie University , Halifax , Nova Scotia , Canada B3H 4R2
| | - Kayelani R Roy
- Department of Chemistry , Dalhousie University , Halifax , Nova Scotia , Canada B3H 4R2
| | - Katherine N Robertson
- Department of Chemistry , Saint Mary's University , Halifax , Nova Scotia , Canada B3H 3C3
| | - Alexander W H Speed
- Department of Chemistry , Dalhousie University , Halifax , Nova Scotia , Canada B3H 4R2
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23
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Nallasivam JL, Fernandes RA. Synthetic modifications of bifunctional homoallylamines: Synthesis of 2-arylpiperidines, ( R)-anatabine and ( R)-anabasine. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1643890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Jothi L. Nallasivam
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, MH, India
| | - Rodney A. Fernandes
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, MH, India
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24
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Zhang S, Chen F, He YM, Fan QH. Asymmetric Hydrogenation of Dibenzo[c,e]azepine Derivatives with Chiral Cationic Ruthenium Diamine Catalysts. Org Lett 2019; 21:5538-5541. [DOI: 10.1021/acs.orglett.9b01859] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shanshan Zhang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences (CAS), and University of Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Fei Chen
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences (CAS), and University of Chinese Academy of Sciences, Beijing 100190, P. R. 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 (CAS), and University of Chinese Academy of Sciences, Beijing 100190, P. R. 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 (CAS), and University of Chinese Academy of Sciences, Beijing 100190, P. R. China
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25
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Han B, Ma P, Cong X, Chen H, Zeng X. Chromium- and Cobalt-Catalyzed, Regiocontrolled Hydrogenation of Polycyclic Aromatic Hydrocarbons: A Combined Experimental and Theoretical Study. J Am Chem Soc 2019; 141:9018-9026. [DOI: 10.1021/jacs.9b03328] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Bo Han
- Frontier Institute of Science and Technology, Xi’an Jiaotong University, Xi’an 710054, China
- Shaanxi Key Laboratory of Chemical Reaction Engineering, College of Chemistry & Chemical Engineering, Yan’an University, Yan’an 716000, China
| | - Pengchen Ma
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Photochemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Xuefeng Cong
- Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Hui Chen
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Photochemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiaoming Zeng
- Frontier Institute of Science and Technology, Xi’an Jiaotong University, Xi’an 710054, China
- College of Chemistry, Sichuan University, Chengdu 610064, China
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26
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Fujieda H, Maeda K. New synthetic route to the important (S)-5-(1-( tert-butoxycarbonyl)pyrrolidin-2-yl)-2-methylthiophene-3-carboxylic acid intermediate for the synthesis of a novel glucokinase activator. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1570267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Hiroki Fujieda
- Sanwa Kagaku Kenkyusho Co., Ltd., Nagoya-shi, Aichi, Japan
| | - Koji Maeda
- Sanwa Kagaku Kenkyusho Co., Ltd., Nagoya-shi, Aichi, Japan
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27
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Del Castillo E, Muñiz K. Enantioselective Synthesis of Nicotine via an Iodine-Mediated Hofmann-Löffler Reaction. Org Lett 2019; 21:705-708. [PMID: 30672295 DOI: 10.1021/acs.orglett.8b03909] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
An iodine-mediated Hofmann-Löffler reaction has been developed that enables the first enantioselective synthesis of nicotine based on this synthetic methodology. The effect of the free pyridine core on the involved electrophilic iodine reagents was explored in detail. The final synthesis proceeds under moderate reaction conditions that tolerate the free pyridine core. The same synthetic sequence is also applicable to a number of derivatives with higher substituted pyridine cores, including bipyridine derivatives.
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Affiliation(s)
- Estefanía Del Castillo
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology , Av. Països Catalans 16 , 43007 Tarragona , Spain
| | - Kilian Muñiz
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology , Av. Països Catalans 16 , 43007 Tarragona , Spain.,ICREA , Pg. Lluís Companys 23 , 08010 Barcelona , Spain
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28
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Zhang X, Chen J, Khan R, Shen G, He Z, Zhou Y, Fan B. Rhodium-catalyzed transfer hydrogenation of quinoxalines with water as a hydrogen source. Org Biomol Chem 2019; 17:10142-10147. [DOI: 10.1039/c9ob02095k] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Rhodium-catalyzed transfer hydrogenation of quinoxalines with water as a hydrogen source was reported.
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Affiliation(s)
- Xia Zhang
- Key Laboratory of Chemistry in Ethnic Medicinal Resources (Yunnan Minzu University)
- State Ethnic Affairs Commission & Ministry of Education
- Kunming
- China
| | - Jingchao Chen
- Key Laboratory of Chemistry in Ethnic Medicinal Resources (Yunnan Minzu University)
- State Ethnic Affairs Commission & Ministry of Education
- Kunming
- China
| | - Ruhima Khan
- Key Laboratory of Chemistry in Ethnic Medicinal Resources (Yunnan Minzu University)
- State Ethnic Affairs Commission & Ministry of Education
- Kunming
- China
| | - Guoli Shen
- Key Laboratory of Chemistry in Ethnic Medicinal Resources (Yunnan Minzu University)
- State Ethnic Affairs Commission & Ministry of Education
- Kunming
- China
| | - Zhenxiu He
- Key Laboratory of Chemistry in Ethnic Medicinal Resources (Yunnan Minzu University)
- State Ethnic Affairs Commission & Ministry of Education
- Kunming
- China
| | - Yongyun Zhou
- Key Laboratory of Chemistry in Ethnic Medicinal Resources (Yunnan Minzu University)
- State Ethnic Affairs Commission & Ministry of Education
- Kunming
- China
- School of Chemistry and Environment
| | - Baomin Fan
- Key Laboratory of Chemistry in Ethnic Medicinal Resources (Yunnan Minzu University)
- State Ethnic Affairs Commission & Ministry of Education
- Kunming
- China
- School of Chemistry and Environment
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29
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Liu Y, Chen F, He YM, Li C, Fan QH. Enantioselective synthesis of tunable chiral pyridine–aminophosphine ligands and their applications in asymmetric hydrogenation. Org Biomol Chem 2019; 17:5099-5105. [DOI: 10.1039/c9ob00770a] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A small library of tunable chiral pyridine–aminophosphine ligands were synthesized based on tetrahydroquinoline scaffolds obtained via Ru-catalyzed asymmetric hydrogenation. The ligands were applied in the Ir-catalyzed asymmetric hydrogenation of olefins and imines.
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Affiliation(s)
- Youran Liu
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences (CAS)
- and University of Chinese Academy of Sciences
| | - Fei Chen
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences (CAS)
- and University of Chinese Academy of Sciences
| | - Yan-Mei He
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences (CAS)
- and University of Chinese Academy of Sciences
| | - Chenghao Li
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences (CAS)
- and University of Chinese Academy of Sciences
| | - Qing-Hua Fan
- Beijing National Laboratory for Molecular Sciences
- CAS Key Laboratory of Molecular Recognition and Function
- Institute of Chemistry
- Chinese Academy of Sciences (CAS)
- and University of Chinese Academy of Sciences
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30
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Seo CSG, Morris RH. Catalytic Homogeneous Asymmetric Hydrogenation: Successes and Opportunities. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00774] [Citation(s) in RCA: 135] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Chris S. G. Seo
- Department of Chemistry, University of Toronto, M5S3H6 Toronto, Ontario, Canada
| | - Robert H. Morris
- Department of Chemistry, University of Toronto, M5S3H6 Toronto, Ontario, Canada
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31
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Mazuela J, Antonsson T, Knerr L, Marsden SP, Munday RH, Johansson MJ. Iridium‐Catalyzed Asymmetric Hydrogenation of
N
‐Alkyl α‐Aryl Furan‐Containing Imines: an Efficient Route to Unnatural
N
‐Alkyl Arylalanines and Related Derivatives. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801143] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Javier Mazuela
- Cardiovascular, Renal and Metabolism IMED Biotech UnitAstraZeneca Gothenburg Pepparedsleden 1 Mölndal, SE- 431 83 Sweden
| | - Thomas Antonsson
- Cardiovascular, Renal and Metabolism IMED Biotech UnitAstraZeneca Gothenburg Pepparedsleden 1 Mölndal, SE- 431 83 Sweden
| | - Laurent Knerr
- Cardiovascular, Renal and Metabolism IMED Biotech UnitAstraZeneca Gothenburg Pepparedsleden 1 Mölndal, SE- 431 83 Sweden
| | | | - Rachel H. Munday
- AZ Catalysis Hub, Pharmaceutical Technology and DevelopmentAstraZeneca Silk Road Business Park Macclesfield SK10 2NA U.K
| | - Magnus J. Johansson
- Cardiovascular, Renal and Metabolism IMED Biotech UnitAstraZeneca Gothenburg Pepparedsleden 1 Mölndal, SE- 431 83 Sweden
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32
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Abstract
Abstract
Over several years, our research team has contributed to ligand design for metal-catalyzed stereoselective transformations. This has been achieved with the synthesis and application to organic transformations of interest of an array of structurally diverse P-containing ligands. These range from highly modular enantiopure phosphine–phosphite ligands to supramolecularly regulated enantioselective phosphorus-based catalysts. Our research in supramolecular interactions has also led to the discovery of an unprecedented halogen-bonded rhodium-catalyst.
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33
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Kanchupalli V, Katukojvala S. [1+1+3] Annulation of Diazoenals and Vinyl Azides: Direct Synthesis of Functionalized 1-Pyrrolines through Olefination. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/anie.201801976] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Vinaykumar Kanchupalli
- Department of Chemistry; Indian Institute of Science Education & Research BhopaI; Madhya Pradesh 462066 India
| | - Sreenivas Katukojvala
- Department of Chemistry; Indian Institute of Science Education & Research BhopaI; Madhya Pradesh 462066 India
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34
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Kanchupalli V, Katukojvala S. [1+1+3] Annulation of Diazoenals and Vinyl Azides: Direct Synthesis of Functionalized 1-Pyrrolines through Olefination. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201801976] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Vinaykumar Kanchupalli
- Department of Chemistry; Indian Institute of Science Education & Research BhopaI; Madhya Pradesh 462066 India
| | - Sreenivas Katukojvala
- Department of Chemistry; Indian Institute of Science Education & Research BhopaI; Madhya Pradesh 462066 India
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35
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Yu X, Guo Z, Song H, Liu Y, Wang Q. Hydration and Intramolecular Cyclization of Homopropargyl Sulfonamide Derivatives Catalyzed by Silver Hexafluoroantimonate(V): Synthesis of Structurally Diverse 2,3-Dihydro-1H
-Pyrroles. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201701121] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Xiuling Yu
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 People's Republic of China
| | - Zhonglin Guo
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 People's Republic of China
| | - Hongjian Song
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 People's Republic of China
| | - Yuxiu Liu
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 People's Republic of China
| | - Qingmin Wang
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin; 300071 People's Republic of China
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36
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Chen P, Wu Y, Zhu S, Jiang H, Ma Z. Ir-Catalyzed reactions in natural product synthesis. Org Chem Front 2018. [DOI: 10.1039/c7qo00665a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
This review highlights the recent applications of Ir-catalyzed reactions in the total synthesis of natural products.
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Affiliation(s)
- Pengquan Chen
- Key Lab of Functional Molecular Engineering of Guangdong Province
- School of Chemistry & Chemical Engineering
- South China University of Technology
- Guangzhou 510641
- People's Republic of China
| | - Yuecheng Wu
- Key Lab of Functional Molecular Engineering of Guangdong Province
- School of Chemistry & Chemical Engineering
- South China University of Technology
- Guangzhou 510641
- People's Republic of China
| | - Shifa Zhu
- Key Lab of Functional Molecular Engineering of Guangdong Province
- School of Chemistry & Chemical Engineering
- South China University of Technology
- Guangzhou 510641
- People's Republic of China
| | - Huanfeng Jiang
- Key Lab of Functional Molecular Engineering of Guangdong Province
- School of Chemistry & Chemical Engineering
- South China University of Technology
- Guangzhou 510641
- People's Republic of China
| | - Zhiqiang Ma
- Key Lab of Functional Molecular Engineering of Guangdong Province
- School of Chemistry & Chemical Engineering
- South China University of Technology
- Guangzhou 510641
- People's Republic of China
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37
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de Julián E, Menéndez-Pedregal E, Claros M, Vaquero M, Díez J, Lastra E, Gamasa P, Pizzano A. Practical synthesis of enantiopure benzylamines by catalytic hydrogenation or transfer hydrogenation reactions in isopropanol using a Ru-pybox catalyst. Org Chem Front 2018. [DOI: 10.1039/c7qo00908a] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Ru/Ph-pybox catalyst provides a very high enantioselectivity in the hydrogenation and transfer hydrogenation of N-aryl imines.
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Affiliation(s)
- E. de Julián
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Departamento de Química Orgánica e Inorgánica
- Instituto de Química Organometálica “Enrique Moles”
- Universidad de Oviedo
- 33006 Oviedo
| | - E. Menéndez-Pedregal
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Departamento de Química Orgánica e Inorgánica
- Instituto de Química Organometálica “Enrique Moles”
- Universidad de Oviedo
- 33006 Oviedo
| | - M. Claros
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Departamento de Química Orgánica e Inorgánica
- Instituto de Química Organometálica “Enrique Moles”
- Universidad de Oviedo
- 33006 Oviedo
| | - M. Vaquero
- Instituto de Investigaciones Químicas (IIQ) and Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- CSIC and Universidad de Sevilla
- 41092 Sevilla
- Spain
| | - J. Díez
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Departamento de Química Orgánica e Inorgánica
- Instituto de Química Organometálica “Enrique Moles”
- Universidad de Oviedo
- 33006 Oviedo
| | - E. Lastra
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Departamento de Química Orgánica e Inorgánica
- Instituto de Química Organometálica “Enrique Moles”
- Universidad de Oviedo
- 33006 Oviedo
| | - P. Gamasa
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC)
- Departamento de Química Orgánica e Inorgánica
- Instituto de Química Organometálica “Enrique Moles”
- Universidad de Oviedo
- 33006 Oviedo
| | - A. Pizzano
- Instituto de Investigaciones Químicas (IIQ) and Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- CSIC and Universidad de Sevilla
- 41092 Sevilla
- Spain
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38
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Race NJ, Hazelden IR, Faulkner A, Bower JF. Recent developments in the use of aza-Heck cyclizations for the synthesis of chiral N-heterocycles. Chem Sci 2017; 8:5248-5260. [PMID: 28959424 PMCID: PMC5606024 DOI: 10.1039/c7sc01480e] [Citation(s) in RCA: 104] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Accepted: 05/22/2017] [Indexed: 11/21/2022] Open
Abstract
Aza-Heck cyclizations are an emerging method for the construction of chiral N-heterocyclic systems. In these processes, an activated N-O bond replaces the C-X bond (X = halide, OTf) used in conventional Heck reactions, with the associated aza-Pd(ii)-intermediate engaging pendant alkenes in a Heck-like manner. This perspective article commences with an historical overview of the area, which stems from Narasaka's seminal studies using oxime esters as the initiating motif. The scope and mechanism of associated chiral N-heterocyclic methodologies are then outlined, including cascade processes that enable diverse alkene 1,2-carboaminations. The recent emergence of new N-O donors and the realization of highly enantioselective aza-Heck cyclizations are then discussed. Collectively, these studies suggest that the aza-Heck approach can underpin a broad family of redox-neutral and enantioselective C-N bond forming processes.
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Affiliation(s)
- Nicholas J Race
- School of Chemistry , University of Bristol , Bristol , BS8 1TS , UK .
| | - Ian R Hazelden
- School of Chemistry , University of Bristol , Bristol , BS8 1TS , UK .
| | - Adele Faulkner
- School of Chemistry , University of Bristol , Bristol , BS8 1TS , UK .
| | - John F Bower
- School of Chemistry , University of Bristol , Bristol , BS8 1TS , UK .
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39
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Shaw PA, Clarkson GJ, Rourke JP. Reversible C-C bond formation at a triply cyclometallated platinum(iv) centre. Chem Sci 2017; 8:5547-5558. [PMID: 28970934 PMCID: PMC5618794 DOI: 10.1039/c7sc01361b] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Accepted: 06/05/2017] [Indexed: 11/21/2022] Open
Abstract
The oxidation of the tribenzylphosphine derivative of the doubly cylcometallated platinum(ii) complex of diphenylpyridine, 1, with PhICl2 led, as a first step, to the formation of a highly electrophilic metal centre which attacked the benzyl phosphine to give a triply cyclometallated species as the arenium ion. The highly acidic arenium ion protonated unreacted starting 1, a reaction that could be supressed by the addition of water, and gave the neutral species 2(t). Octahedral complex 2(t) was induced to reductively couple, with two five-membered rings coupling to give square planar complex 5 containing a nine-membered ring. The crystal structure of 5 showed the nine-membered ring to span trans across the square planar metal accompanied by considerable distortion: the P-Pt-N bond angle is 155.48(5)°. Oxidation of 5 with PhICl2 resulted in the addition of two chlorides and a change of the nine-membered ring ligand coordination to cis at an octahedral centre, still with considerable distortions: the P-Pt-N bond angle in the crystal structure of 6 is 99.46(5)°. Treatment of 2(t) with AgBF4 also induced a coupling to give a nine-membered ring, and the fluxional three coordinate complex 7. A mono-methylated version of 1, Me-1, was prepared and similar reactions were observed. The presence of the methyl group allowed us to observe selectivity in the coupling reaction to give the nine-membered ring, with two products (a-Me-7 and b-Me7) being initially formed in the ratio 7 : 1. The concentrations of two products changed with time giving a final ratio of 1 : 8 at room temperature (half-life 48 hours), the equilibration being made possible by a reversible C-C bond forming reaction. Reaction of complexes 7 with CO or hydrogen left the nine-membered ring intact, though oxidative degradation resulted in decomplexation of the phosphine donor, accompanied by formation of a P[double bond, length as m-dash]O group.
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Affiliation(s)
- Paul A Shaw
- Department of Chemistry , Warwick University , Coventry , UK CV4 7AL .
| | - Guy J Clarkson
- Department of Chemistry , Warwick University , Coventry , UK CV4 7AL .
| | - Jonathan P Rourke
- Department of Chemistry , Warwick University , Coventry , UK CV4 7AL .
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40
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Zhang Y, Yan Q, Zi G, Hou G. Enantioselective Direct Synthesis of Free Cyclic Amines via Intramolecular Reductive Amination. Org Lett 2017; 19:4215-4218. [DOI: 10.1021/acs.orglett.7b01828] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Ying Zhang
- Key Laboratory of Radiopharmaceuticals,
College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Qiaozhi Yan
- Key Laboratory of Radiopharmaceuticals,
College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Guofu Zi
- Key Laboratory of Radiopharmaceuticals,
College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Guohua Hou
- Key Laboratory of Radiopharmaceuticals,
College of Chemistry, Beijing Normal University, Beijing 100875, China
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41
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Richards CJ, Arthurs RA. Catalyst Optimisation for Asymmetric Synthesis by Ligand Chirality Element Addition: A Perspective on Stereochemical Cooperativity. Chemistry 2017; 23:11460-11478. [DOI: 10.1002/chem.201700926] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Indexed: 11/11/2022]
Affiliation(s)
| | - Ross A. Arthurs
- School of Chemistry; University of East Anglia; Norwich Research Park Norwich NR4 7TJ UK
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42
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Xuan QQ, Wei YH, Song QL. Spiro(phosphoamidite) ligand (SIPHOS)/Cu(OTf) 2 -catalyzed highly regio- and stereo-selective hydroborations of internal alkynes with diborane in water. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2017.04.031] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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43
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Wang Y, Liu Y, Li K, Yang G, Zhang W. Iridium-Catalyzed Asymmetric Hydrogenation of Unsaturated Piperazin-2-ones. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700175] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yanzhao Wang
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Yuanyuan Liu
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Kun Li
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Guoqiang Yang
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Wanbin Zhang
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
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44
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Yuan Q, Liu D, Zhang W. Synthesis of Chiral γ-Lactams via in Situ Elimination/Iridium-Catalyzed Asymmetric Hydrogenation of Racemic γ-Hydroxy γ-Lactams. Org Lett 2017; 19:1886-1889. [DOI: 10.1021/acs.orglett.7b00651] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Qianjia Yuan
- School
of Chemistry and Chemical Engineering, and ‡School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Delong Liu
- School
of Chemistry and Chemical Engineering, and ‡School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
| | - Wanbin Zhang
- School
of Chemistry and Chemical Engineering, and ‡School of Pharmacy, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, P. R. China
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45
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Race NJ, Faulkner A, Fumagalli G, Yamauchi T, Scott JS, Rydén-Landergren M, Sparkes HA, Bower JF. Enantioselective Narasaka-Heck cyclizations: synthesis of tetrasubstituted nitrogen-bearing stereocenters. Chem Sci 2017; 8:1981-1985. [PMID: 28451314 PMCID: PMC5390761 DOI: 10.1039/c6sc04466b] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Accepted: 11/13/2016] [Indexed: 02/06/2023] Open
Abstract
The first examples of highly enantioselective Narasaka-Heck cyclizations are described. A SPINOL-derived P,N-ligand system enables Pd-catalyzed 5-exo cyclization of a range of oxime esters with sterically diverse trisubstituted alkenes to generate dihydropyrroles containing tetrasubstituted nitrogen-bearing stereocenters in 56 to 86% yield and 90 : 10 to 95 : 5 e.r. These processes are rare examples of reactions that proceed via enantioselective migratory insertion of alkenes into Pd-N bonds, and the first where trisubstituted alkenes are used to generate tetrasubstituted stereocenters with high enantioselectivity.
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Affiliation(s)
- Nicholas J Race
- School of Chemistry , University of Bristol , Bristol , BS8 1TS , UK .
| | - Adele Faulkner
- School of Chemistry , University of Bristol , Bristol , BS8 1TS , UK .
| | | | - Takayuki Yamauchi
- School of Chemistry , University of Bristol , Bristol , BS8 1TS , UK .
| | - James S Scott
- AstraZeneca , Alderley Park , Macclesfield , Cheshire SK10 4TG , UK
| | | | - Hazel A Sparkes
- School of Chemistry , University of Bristol , Bristol , BS8 1TS , UK .
| | - John F Bower
- School of Chemistry , University of Bristol , Bristol , BS8 1TS , UK .
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46
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Iridium-Catalyzed Asymmetric Hydrogenation of β,γ-Unsaturated γ-Lactams: Scope and Mechanistic Studies. Org Lett 2017; 19:1144-1147. [DOI: 10.1021/acs.orglett.7b00171] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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47
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Zhang Y, Kong D, Wang R, Hou G. Synthesis of chiral cyclic amines via Ir-catalyzed enantioselective hydrogenation of cyclic imines. Org Biomol Chem 2017; 15:3006-3012. [DOI: 10.1039/c7ob00442g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A highly enantioselective hydrogenation of cyclic imines has been successfully realized providing chiral cyclic amines with excellent enantioselectivities in the absence of any additive.
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Affiliation(s)
- Ying Zhang
- Key Laboratory of Radiopharmaceuticals
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- China
| | - Duanyang Kong
- Key Laboratory of Radiopharmaceuticals
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- China
| | - Rui Wang
- Key Laboratory of Radiopharmaceuticals
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- China
| | - Guohua Hou
- Key Laboratory of Radiopharmaceuticals
- College of Chemistry
- Beijing Normal University
- Beijing 100875
- China
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48
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Zhang Z, Butt NA, Zhang W. Asymmetric Hydrogenation of Nonaromatic Cyclic Substrates. Chem Rev 2016; 116:14769-14827. [DOI: 10.1021/acs.chemrev.6b00564] [Citation(s) in RCA: 224] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Zhenfeng Zhang
- School of Pharmacy and ‡School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Nicholas A. Butt
- School of Pharmacy and ‡School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Wanbin Zhang
- School of Pharmacy and ‡School of Chemistry and Chemical
Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
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49
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Affiliation(s)
- Yi-Yong Huang
- Department
of Chemistry, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan 430070, P.R. China
| | - Chen Cai
- Department
of Chemistry, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan 430070, P.R. China
| | - Xing Yang
- Department
of Chemistry, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan 430070, P.R. China
| | - Zong-Chao Lv
- Department
of Chemistry, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan 430070, P.R. China
| | - Uwe Schneider
- EaStCHEM
School of Chemistry, The University of Edinburgh, The King’s Buildings, David
Brewster Road, Edinburgh EH9 3FJ, United Kingdom
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50
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Kong D, Li M, Zi G, Hou G, He Y. Enantioselective Hydrogenation of Diarylmethanimines for Synthesis of Chiral Diarylmethylamines. J Org Chem 2016; 81:6640-8. [DOI: 10.1021/acs.joc.6b01273] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Duanyang Kong
- Key Laboratory of Radiopharmaceuticals,
College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Meina Li
- Key Laboratory of Radiopharmaceuticals,
College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Guofu Zi
- Key Laboratory of Radiopharmaceuticals,
College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Guohua Hou
- Key Laboratory of Radiopharmaceuticals,
College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Yong He
- Key Laboratory of Radiopharmaceuticals,
College of Chemistry, Beijing Normal University, Beijing 100875, China
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