1
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Selingo JD, Greenwood JW, Andrews MK, Patel C, Neel AJ, Pio B, Shevlin M, Phillips EM, Maddess ML, McNally A. A General Strategy for N-(Hetero)arylpiperidine Synthesis Using Zincke Imine Intermediates. J Am Chem Soc 2024; 146:936-945. [PMID: 38153812 DOI: 10.1021/jacs.3c11504] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2023]
Abstract
Methods to synthesize diverse collections of substituted piperidines are valuable due to the prevalence of this heterocycle in pharmaceutical compounds. Here, we present a general strategy to access N-(hetero)arylpiperidines using a pyridine ring-opening and ring-closing approach via Zincke imine intermediates. This process generates pyridinium salts from a wide variety of substituted pyridines and (heteroaryl)anilines; hydrogenation reactions and nucleophilic additions then access the N-(hetero)arylpiperidine derivatives. We successfully applied high-throughput experimentation (HTE) using pharmaceutically relevant pyridines and (heteroaryl)anilines as inputs and developed a one-pot process using anilines as nucleophiles in the pyridinium salt-forming processes. This strategy is viable for generating piperidine libraries and applications such as the convergent coupling of complex fragments.
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Affiliation(s)
- Jake D Selingo
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Jacob W Greenwood
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Mary Katherine Andrews
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Chirag Patel
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
| | - Andrew J Neel
- Department of Process Research and Development, Merck & Company, Incorporated, Boston, Massachusetts 02115, United States
| | - Barbara Pio
- Department of Discovery Chemistry, Merck & Co., Inc., Rahway, New Jersey 07065, United States
| | - Michael Shevlin
- Department of Process Research and Development, Merck & Co., Inc., Rahway, New Jersey 07065, United States
| | - Eric M Phillips
- Department of Process Research and Development, Merck & Co., Inc., Rahway, New Jersey 07065, United States
| | - Matthew L Maddess
- Department of Process Research and Development, Merck & Co., Inc., Boston, Massachusetts 02115, United States
| | - Andrew McNally
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, United States
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2
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Zhao W, Wang W, Zhou H, Liu Q, Ma Z, Huang H, Chang M. An Asymmetric Hydrogenation/N-Alkylation Sequence for a Step-Economical Route to Indolizidines and Quinolizidines. Angew Chem Int Ed Engl 2023; 62:e202308836. [PMID: 37643998 DOI: 10.1002/anie.202308836] [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: 06/23/2023] [Revised: 08/26/2023] [Accepted: 08/28/2023] [Indexed: 08/31/2023]
Abstract
The direct catalytic asymmetric hydrogenation of pyridines for the synthesis of piperidines remains a challenge. Herein, we report a one-pot asymmetric hydrogenation of pyridines with subsequent N-alkylation using a traceless Brønsted acid activation strategy. Catalyzed by an iridium-BINAP complex, the substrates undergo ketone reduction, cyclization and pyridine hydrogenation in sequence to form indolizidines and quinolizidines. The absolute configuration of the stereocenter of the alcohol is retained and influences the formation of the second stereocenter. Experimental and theoretical mechanistic studies reveal that the chloride anion and certain noncovalent interactions govern the stereoselectivity of the cascade reaction throughout the catalytic process.
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Affiliation(s)
- Wei Zhao
- College of Chemistry and Pharmacy, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi, 712100, P. R. China
| | - Wenji Wang
- College of Chemistry and Pharmacy, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi, 712100, P. R. China
| | - Huan Zhou
- College of Plant Protection, Shaanxi Research Center of Biopesticide Engineering and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, P. R. China
| | - Qishan Liu
- College of Chemistry and Pharmacy, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi, 712100, P. R. China
| | - Zhiqing Ma
- College of Plant Protection, Shaanxi Research Center of Biopesticide Engineering and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, P. R. China
| | - Haizhou Huang
- College of Chemistry and Pharmacy, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi, 712100, P. R. China
| | - Mingxin Chang
- College of Chemistry and Pharmacy, Northwest A&F University, 22 Xinong Road, Yangling, Shaanxi, 712100, P. R. China
- College of Plant Protection, Shaanxi Research Center of Biopesticide Engineering and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, P. R. China
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3
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Wei S, Zhang G, Wang Y, You M, Wang Y, Zhou L, Zhang Z. Modular synthesis of unsaturated aza-heterocycles via copper catalyzed multicomponent cascade reaction. iScience 2023; 26:106137. [PMID: 36895640 PMCID: PMC9988680 DOI: 10.1016/j.isci.2023.106137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 12/13/2022] [Accepted: 01/31/2023] [Indexed: 02/11/2023] Open
Abstract
The unsaturated aza-heterocycles such as tetrahydropyridines pose significant applications in both drug discovery and development. However, the methods to construct polyfunctionalized tetrahydropyridines are still limited. Herein, we report a modular synthesis of tetrahydropyridines via copper catalyzed multicomponent radical cascade reaction. The reaction features mild conditions and broad substrate scope. In addition, the reaction could scale up to gram scale with similar yield. A variety of 1,2,5,6-tetrahydropyridines with C3 and C5 substituents could be assembled from simple starting materials. More importantly, the products could serve as versatile intermediate to access various functionalized aza-heterocycles which further demonstrates its utility.
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Affiliation(s)
- Siqi Wei
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua, China
| | - Guocong Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua, China
| | - Yahui Wang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua, China
| | - Mengwei You
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua, China
| | - Yanan Wang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua, China
| | - Liejin Zhou
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua, China
| | - Zuxiao Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua, China
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4
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Harawa V, Thorpe TW, Marshall JR, Sangster JJ, Gilio AK, Pirvu L, Heath RS, Angelastro A, Finnigan JD, Charnock SJ, Nafie JW, Grogan G, Whitehead RC, Turner NJ. Synthesis of Stereoenriched Piperidines via Chemo-Enzymatic Dearomatization of Activated Pyridines. J Am Chem Soc 2022; 144:21088-21095. [DOI: 10.1021/jacs.2c07143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Vanessa Harawa
- Department of Chemistry, University of Manchester, Manchester Institute of Biotechnology, 131 Princess Street, Manchester M1 7DN, United Kingdom
| | - Thomas W. Thorpe
- Department of Chemistry, University of Manchester, Manchester Institute of Biotechnology, 131 Princess Street, Manchester M1 7DN, United Kingdom
| | - James R. Marshall
- Department of Chemistry, University of Manchester, Manchester Institute of Biotechnology, 131 Princess Street, Manchester M1 7DN, United Kingdom
| | - Jack J. Sangster
- Department of Chemistry, University of Manchester, Manchester Institute of Biotechnology, 131 Princess Street, Manchester M1 7DN, United Kingdom
| | - Amelia K. Gilio
- Department of Chemistry, University of York, Heslington, York YO10 5DD, United Kingdom
| | - Lucian Pirvu
- Department of Chemistry, University of Manchester, Manchester Institute of Biotechnology, 131 Princess Street, Manchester M1 7DN, United Kingdom
| | - Rachel S. Heath
- Department of Chemistry, University of Manchester, Manchester Institute of Biotechnology, 131 Princess Street, Manchester M1 7DN, United Kingdom
| | - Antonio Angelastro
- Department of Chemistry, University of Manchester, Manchester Institute of Biotechnology, 131 Princess Street, Manchester M1 7DN, United Kingdom
| | - James D. Finnigan
- Prozomix, Building 4, West End Ind. Estate, Haltwhistle NE49 9HA, United Kingdom
| | - Simon J. Charnock
- Prozomix, Building 4, West End Ind. Estate, Haltwhistle NE49 9HA, United Kingdom
| | - Jordan W. Nafie
- BioTools, Inc., 17546 Bee Line Highway, Jupiter, Florida 33478, United States
| | - Gideon Grogan
- Department of Chemistry, University of York, Heslington, York YO10 5DD, United Kingdom
| | - Roger C. Whitehead
- Department of Chemistry, University of Manchester, Manchester Institute of Biotechnology, 131 Princess Street, Manchester M1 7DN, United Kingdom
| | - Nicholas J. Turner
- Department of Chemistry, University of Manchester, Manchester Institute of Biotechnology, 131 Princess Street, Manchester M1 7DN, United Kingdom
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5
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Synthesis of chiral piperidines from pyridinium salts via rhodium-catalysed transfer hydrogenation. Nat Catal 2022. [DOI: 10.1038/s41929-022-00857-5] [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]
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6
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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: 112] [Impact Index Per Article: 56.0] [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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7
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Gunasekar R, Goodyear RL, Silvestri IP, Xiao J. Recent Developments in Enantio- and Diastereoselective Hydrogenation of N-Heteroaromatic Compounds. Org Biomol Chem 2022; 20:1794-1827. [DOI: 10.1039/d1ob02331d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The enantioselective and diastereoselective hydrogenation of N-heteroaromatic compounds is an efficient strategy to access chirally enriched cyclic heterocycles, which often possess highly bio-active properties. This strategy, however, has only been...
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8
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Shao BR, Shi L, Zhou YG. Asymmetric hydrogenation of O-/N-functional group substituted arenes. Chem Commun (Camb) 2021; 57:12741-12753. [PMID: 34762082 DOI: 10.1039/d1cc04722a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Asymmetric hydrogenation of aromatic compounds represents one of the most straightforward synthetic methods to construct important chiral cyclic skeletons that are often found in biologically active agents and natural products. So far, the most successful examples in this field are largely limited to aromatics containing alkyl and aryl substituted groups due to the poor functional-group tolerance of hydrogenation. Direct asymmetric hydrogenation of functionalized aromatics provides enormous potential for expanding the structural diversity of reductive products of planar aromatic compounds, which is highly desirable and has not been well studied. This feature article focuses on the progress in catalytic asymmetric hydrogenation and transfer hydrogenation of O/N substituted arenes.
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Affiliation(s)
- Bing-Ru Shao
- State Key Lab of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, P. R. China.
| | - Lei Shi
- State Key Lab of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, 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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9
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Sen A, Chikkali SH. C 1-Symmetric diphosphorus ligands in metal-catalyzed asymmetric hydrogenation to prepare chiral compounds. Org Biomol Chem 2021; 19:9095-9137. [PMID: 34617539 DOI: 10.1039/d1ob01207j] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Asymmetric hydrogenation has remained an important and challenging research area in industry as well as academia due to its high atom economy and ability to induce chirality. Among several types of ligands, chiral bidentate phosphine ligands have played a pivotal role in developing asymmetric hydrogenation. Although C2-symmetric chiral bidentate phosphine ligands have dominated the field, it has been found that several C1-symmetric ligands are equally effective and, in many cases, have outperformed their C2-symmetric counterparts. This review evaluates the possibility of the use of C1-symmetric diphosphorus ligands in asymmetric hydrogenation to produce chiral compounds. The recent strategies and advances in the application of C1-symmetric diphosphorus ligands in the metal-catalyzed asymmetric hydrogenation of a variety of CC bonds have been summarized. The potential of diphosphorus ligands in asymmetric hydrogenation to produce pharmaceutical intermediates, bioactive molecules, drug molecules, agrochemicals, and fragrances is discussed. Although asymmetric hydrogenation appears to be a problem that has been resolved, a deep dive into the recent literature reveals that there are several challenges that are yet to be addressed. The current asymmetric hydrogenation methods mostly employ precious metals, which are depleting at a fast pace. Therefore, scientific interventions to perform asymmetric hydrogenation using base metals or earth-abundant metals that can compete with established precious metals hold significant potential.
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Affiliation(s)
- Anirban Sen
- Polyolefin Lab, Polymer Science and Engineering Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pune 411008, India. .,Academy of Scientific and Innovative Research (AcSIR), Sector 19, Kamla Nehru Nagar, Ghaziabad 201002, U. P., India
| | - Samir H Chikkali
- Polyolefin Lab, Polymer Science and Engineering Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pune 411008, India. .,Academy of Scientific and Innovative Research (AcSIR), Sector 19, Kamla Nehru Nagar, Ghaziabad 201002, U. P., India
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10
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Yang ZY, Luo H, Zhang M, Wang XC. Borane-Catalyzed Reduction of Pyridines via a Hydroboration/Hydrogenation Cascade. ACS Catal 2021. [DOI: 10.1021/acscatal.1c02876] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Zhao-Ying Yang
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, People’s Republic of China
| | - Heng Luo
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, People’s Republic of China
| | - Ming Zhang
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, People’s Republic of China
| | - Xiao-Chen Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, People’s Republic of China
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11
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Li W, Zhang S, Yu X, Feng X, Yamamoto Y, Bao M. Chiral Indolizidine Synthesis through the Ir-Catalyzed Asymmetric Hydrogenation of Cyclic Pyridinium Salts. J Org Chem 2021; 86:10773-10781. [PMID: 34236870 DOI: 10.1021/acs.joc.1c00958] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The Ir-catalyzed asymmetric hydrogenation of cyclic pyridinium salts is presented as a new strategy for the convenient and efficient synthesis of chiral indolizidines. The asymmetric hydrogenation of cyclic pyridinium salts derived from 2-(2-acylphenyl)pyridines proceeded smoothly in the presence of [Ir(cod)Cl]2 and (R)-DM-SegPhos to provide the desired chiral 7,8-benzoindolizidines 6 in high to excellent yields with moderate enantioselectivity (up to 86:14 er) and excellent diastereoselectivity (>20:1 dr). The enantiomeric purity of 6j was increased to 92:8 through recrystallization.
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Affiliation(s)
- Wenkuan Li
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Sheng Zhang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Xiaoqiang Yu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Xiujuan Feng
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Yoshinori Yamamoto
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China.,Research Organization of Science and Technology, Ritsumeikan University, Kusatsu, Shiga 525-8577, Japan
| | - Ming Bao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
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12
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Mu BS, Cui XY, Zeng XP, Yu JS, Zhou J. Modular synthesis of chiral 1,2-dihydropyridines via Mannich/Wittig/cycloisomerization sequence that internally reuses waste. Nat Commun 2021; 12:2219. [PMID: 33833227 PMCID: PMC8032725 DOI: 10.1038/s41467-021-22374-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 03/05/2021] [Indexed: 12/18/2022] Open
Abstract
1,2-Dihydropyridines are valuable and reactive synthons, and particularly useful precursors to synthesize piperidines and pyridines that are among the most common structural components of pharmaceuticals. However, the catalytic enantioselective synthesis of structurally diverse 1,2-dihydropyridines is limited to enantioselective addition of nucleophiles to activated pyridines. Here, we report a modular organocatalytic Mannich/Wittig/cycloisomerization sequence as a flexible strategy to access chiral 1,2-dihydropyridines from N-Boc aldimines, aldehydes, and phosphoranes, using a chiral amine catalyst. The key step in this protocol, cycloisomerization of chiral N-Boc δ-amino α,β-unsaturated ketones recycles the waste to improve the yield. Specifically, recycling by-product water from imine formation to gradually release the true catalyst HCl via hydrolysis of SiCl4, whilst maintaining a low concentration of HCl to suppress side reactions, and reusing waste Ph3PO from the Wittig step to modulate the acidity of HCl. This approach allows facile access to enantioenriched 2-substituted, 2,3- or 2,6-cis-disubstituted, and 2,3,6-cis-trisubstituted piperidines.
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Affiliation(s)
- Bo-Shuai Mu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University, Shanghai, 200062, China
| | - Xiao-Yuan Cui
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University, Shanghai, 200062, China
| | - Xing-Ping Zeng
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University, Shanghai, 200062, China
| | - Jin-Sheng Yu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University, Shanghai, 200062, China. .,Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, Hainan Normal University, Haikou, 571158, China.
| | - Jian Zhou
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, Shanghai Key Laboratory of Green Chemistry and Chemical Processes, East China Normal University, Shanghai, 200062, China. .,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, CAS, Shanghai, 200032, China.
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13
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14
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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: 7] [Impact Index Per Article: 1.8] [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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15
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Tian J, Yang Z, Liang X, Liu N, Hu C, Tu X, Li X, Wang X. Borane‐Catalyzed Chemoselective and Enantioselective Reduction of 2‐Vinyl‐Substituted Pyridines. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202007352] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Jun‐Jie Tian
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Zhao‐Ying Yang
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Xin‐Shen Liang
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Ning Liu
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Chen‐Yu Hu
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Xian‐Shuang Tu
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Xiang Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Xiao‐Chen Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
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16
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Tian J, Yang Z, Liang X, Liu N, Hu C, Tu X, Li X, Wang X. Borane‐Catalyzed Chemoselective and Enantioselective Reduction of 2‐Vinyl‐Substituted Pyridines. Angew Chem Int Ed Engl 2020; 59:18452-18456. [DOI: 10.1002/anie.202007352] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Indexed: 12/11/2022]
Affiliation(s)
- Jun‐Jie Tian
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Zhao‐Ying Yang
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Xin‐Shen Liang
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Ning Liu
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Chen‐Yu Hu
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Xian‐Shuang Tu
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Xiang Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
| | - Xiao‐Chen Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Nankai University 94 Weijin Road Tianjin 300071 China
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17
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Li W, Yang H, Li R, Lv H, Zhang X. Kinetic Resolution of Racemic 3,4-Disubstituted 1,4,5,6-Tetrahydropyridine and 3,4-Disubstituted 1,4- Dihydropyridines via Rh-Catalyzed Asymmetric Hydrogenation. ACS Catal 2020. [DOI: 10.1021/acscatal.9b05444] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Wendian Li
- Key Laboratory of Biomedical Polymers of Ministry of Education & College of Chemistry and Molecular Sciences, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, Sauvage Center for Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, People’s Republic of China
| | - Hailong Yang
- Key Laboratory of Biomedical Polymers of Ministry of Education & College of Chemistry and Molecular Sciences, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, Sauvage Center for Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, People’s Republic of China
| | - Ruihao Li
- Key Laboratory of Biomedical Polymers of Ministry of Education & College of Chemistry and Molecular Sciences, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, Sauvage Center for Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, People’s Republic of China
| | - Hui Lv
- Key Laboratory of Biomedical Polymers of Ministry of Education & College of Chemistry and Molecular Sciences, Engineering Research Center of Organosilicon Compounds & Materials, Ministry of Education, Sauvage Center for Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, People’s Republic of China
| | - Xumu Zhang
- Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518000, People’s Republic of China
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18
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The reductive C3 functionalization of pyridinium and quinolinium salts through iridium-catalysed interrupted transfer hydrogenation. Nat Chem 2018; 11:242-247. [PMID: 30559370 DOI: 10.1038/s41557-018-0178-5] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 10/24/2018] [Indexed: 01/07/2023]
Abstract
Aromatic rings are ubiquitous in organic chemistry and form the basis of many commercial products. Despite the numerous routes available for the preparation of aromatic compounds, there remain few methods that allow their conversion into synthetically useful partially saturated derivatives and even fewer that allow new C-C bonds to be formed at the same time. Here we set out to address this problem and uncover a unique catalytic partial reduction reaction that forms partially saturated azaheterocycles from aromatic precursors. In this reaction, methanol and formaldehyde are used for the reductive functionalization of pyridines and quinolines using catalytic iridium; thus, inexpensive and renewable feedstocks are utilized in the formation of complex N-heterocycles. By harnessing the formation of a nucleophilic enamine intermediate, the C-C bond-forming process reverses the normal pattern of reactivity and allows access to the C3 position of the arene. Mechanistic investigations using D-labelling experiments reveal the source of hydride added to the ring and show the reversible nature of the iridium-hydride addition.
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19
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Feng GS, Shi L, Meng FJ, Chen MW, Zhou YG. Iridium-Catalyzed Asymmetric Hydrogenation of 4,6-Disubstituted 2-Hydroxypyrimidines. Org Lett 2018; 20:6415-6419. [PMID: 30270629 DOI: 10.1021/acs.orglett.8b02723] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
An efficient iridium-catalyzed hydrogenation of 4,6-disubstituted 2-hydroxypyrimidines has been achieved, giving chiral cyclic ureas with excellent diastereoselectivities and up to 96% ee of enantioselectivities. In the presence of the in situ generated hydrogen halide, the equilibrium of the lactame-lactime tautomerism of 2-hydroxypyrimidine is more toward the oxo form with lower aromaticity, which effectively improves the reactivity to facilitate hydrogenation. Moreover, the cyclic ureas could be readily converted into chiral 1,3-diamine derivatives without loss of optical purity.
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Affiliation(s)
- Guang-Shou Feng
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China
| | - Lei Shi
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China
| | - Fan-Jie Meng
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China
| | - Mu-Wang Chen
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China
| | - Yong-Gui Zhou
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China.,Collaborative Innovation Centre of Chemical Science and Engineering , Tianjin 300071 , P. R. China
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20
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Rieckhoff S, Frey W, Peters R. Regio-, Diastereo- and Enantioselective Synthesis of Piperidines with Three Stereogenic Centers from Isoxazolinones by Palladium/Iridium Relay Catalysis. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800198] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Stefan Rieckhoff
- Institut für Organische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Wolfgang Frey
- Institut für Organische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - René Peters
- Institut für Organische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
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21
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Feng GS, Chen MW, Shi L, Zhou YG. Facile Synthesis of Chiral Cyclic Ureas through Hydrogenation of 2-Hydroxypyrimidine/Pyrimidin-2(1H
)-one Tautomers. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201801485] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Guang-Shou Feng
- State Key Laboratory of Catalysis; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Dalian 116023 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Mu-Wang Chen
- State Key Laboratory of Catalysis; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Dalian 116023 China
| | - Lei Shi
- State Key Laboratory of Catalysis; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Dalian 116023 China
| | - Yong-Gui Zhou
- State Key Laboratory of Catalysis; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Dalian 116023 China
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22
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Feng GS, Chen MW, Shi L, Zhou YG. Facile Synthesis of Chiral Cyclic Ureas through Hydrogenation of 2-Hydroxypyrimidine/Pyrimidin-2(1H
)-one Tautomers. Angew Chem Int Ed Engl 2018; 57:5853-5857. [DOI: 10.1002/anie.201801485] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Revised: 03/14/2018] [Indexed: 12/18/2022]
Affiliation(s)
- Guang-Shou Feng
- State Key Laboratory of Catalysis; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Dalian 116023 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Mu-Wang Chen
- State Key Laboratory of Catalysis; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Dalian 116023 China
| | - Lei Shi
- State Key Laboratory of Catalysis; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Dalian 116023 China
| | - Yong-Gui Zhou
- State Key Laboratory of Catalysis; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Dalian 116023 China
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23
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Recent Advances in the Synthesis of Piperidines: Functionalization of Preexisting Ring Systems. ADVANCES IN HETEROCYCLIC CHEMISTRY 2018. [DOI: 10.1016/bs.aihch.2017.10.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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24
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Chen MW, Ji Y, Wang J, Chen QA, Shi L, Zhou YG. Asymmetric Hydrogenation of Isoquinolines and Pyridines Using Hydrogen Halide Generated in Situ as Activator. Org Lett 2017; 19:4988-4991. [DOI: 10.1021/acs.orglett.7b02502] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Mu-Wang Chen
- State
Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Yue Ji
- State
Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Jie Wang
- State
Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Qing-An Chen
- State
Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Lei Shi
- State
Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Yong-Gui Zhou
- State
Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, P. R. China
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25
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Affiliation(s)
- Zhi-Yun Liu
- State Key Laboratory and Institute of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); College of Chemistry; Nankai University; 94 Weijin Road Tianjin 300071 China
| | - Zhi-Hui Wen
- State Key Laboratory and Institute of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); College of Chemistry; Nankai University; 94 Weijin Road Tianjin 300071 China
| | - Xiao-Chen Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); College of Chemistry; Nankai University; 94 Weijin Road Tianjin 300071 China
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26
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Liu ZY, Wen ZH, Wang XC. B(C6
F5
)3
-Catalyzed Cascade Reduction of Pyridines. Angew Chem Int Ed Engl 2017; 56:5817-5820. [DOI: 10.1002/anie.201702304] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Zhi-Yun Liu
- State Key Laboratory and Institute of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); College of Chemistry; Nankai University; 94 Weijin Road Tianjin 300071 China
| | - Zhi-Hui Wen
- State Key Laboratory and Institute of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); College of Chemistry; Nankai University; 94 Weijin Road Tianjin 300071 China
| | - Xiao-Chen Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); College of Chemistry; Nankai University; 94 Weijin Road Tianjin 300071 China
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27
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Higashida K, Nagae H, Mashima K. Iridium-Catalyzed Asymmetric Hydrogenation of Tosylamido-Substituted Pyrazines for Constructing Chiral Tetrahydropyrazines with an Amidine Skelton. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600852] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kosuke Higashida
- Department of Chemistry, Graduate School of Engineering Science; Osaka University; Toyonaka, Osaka 560-8531 Japan
| | - Haruki Nagae
- Department of Chemistry, Graduate School of Engineering Science; Osaka University; Toyonaka, Osaka 560-8531 Japan
| | - Kazushi Mashima
- Department of Chemistry, Graduate School of Engineering Science; Osaka University; Toyonaka, Osaka 560-8531 Japan
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28
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Wei X, Qu B, Zeng X, Savoie J, Fandrick KR, Desrosiers JN, Tcyrulnikov S, Marsini MA, Buono FG, Li Z, Yang BS, Tang W, Haddad N, Gutierrez O, Wang J, Lee H, Ma S, Campbell S, Lorenz JC, Eckhardt M, Himmelsbach F, Peters S, Patel ND, Tan Z, Yee NK, Song JJ, Roschangar F, Kozlowski MC, Senanayake CH. Sequential C-H Arylation and Enantioselective Hydrogenation Enables Ideal Asymmetric Entry to the Indenopiperidine Core of an 11β-HSD-1 Inhibitor. J Am Chem Soc 2016; 138:15473-15481. [PMID: 27794616 DOI: 10.1021/jacs.6b09764] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A concise asymmetric synthesis of an 11β-HSD-1 inhibitor has been achieved using inexpensive starting materials with excellent step-economy at low catalyst loadings. The catalytic enantioselective total synthesis of 1 was accomplished in 7 steps and 38% overall yield aided by the development of an innovative, sequential strategy involving Pd-catalyzed pyridinium C-H arylation and Ir-catalyzed asymmetric hydrogenation of the resulting fused tricyclic indenopyridinium salt highlighted by the use of a unique P,N-ligand (MeO-BoQPhos) with 1000 ppm of [Ir(COD)Cl]2.
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Affiliation(s)
- Xudong Wei
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Bo Qu
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Xingzhong Zeng
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Jolaine Savoie
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Keith R Fandrick
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Jean-Nicolas Desrosiers
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Sergei Tcyrulnikov
- Department of Chemistry, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States
| | - Maurice A Marsini
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Frederic G Buono
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Zhibin Li
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Bing-Shiou Yang
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Wenjun Tang
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Nizar Haddad
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Osvaldo Gutierrez
- Department of Chemistry, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States
| | - Jun Wang
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Heewon Lee
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Shengli Ma
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Scot Campbell
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Jon C Lorenz
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Matthias Eckhardt
- Medicinal Chemistry, Boehringer Ingelheim Pharma GmbH & Co. KG , Birkendorfer Strasse 65, 88397 Biberach/Riss, Germany
| | - Frank Himmelsbach
- Medicinal Chemistry, Boehringer Ingelheim Pharma GmbH & Co. KG , Birkendorfer Strasse 65, 88397 Biberach/Riss, Germany
| | - Stefan Peters
- Medicinal Chemistry, Boehringer Ingelheim Pharma GmbH & Co. KG , Birkendorfer Strasse 65, 88397 Biberach/Riss, Germany
| | - Nitinchandra D Patel
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Zhulin Tan
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Nathan K Yee
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Jinhua J Song
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Frank Roschangar
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
| | - Marisa C Kozlowski
- Department of Chemistry, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States
| | - Chris H Senanayake
- Chemical Development, Boehringer Ingelheim Pharmaceuticals, Inc. , 900 Ridgebury Road, Ridgefield, Connecticut 06877, United States
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29
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Mashima K, Higashida K, Iimuro A, Nagae H, Kita Y. Triply Halide-Bridged Dinuclear Iridium(III) Complexes with Chiral Diphosphine Ligands as New Easy-to-Handle Iridium Catalysts for Asymmetric Hydrogenation of Imines and N-Heteroaromatics. CHEM REC 2016; 16:2585-2594. [PMID: 27506643 DOI: 10.1002/tcr.201600079] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Indexed: 11/06/2022]
Abstract
Iridium(III) complexes bearing chiral ligands have proved to be active species in asymmetric hydrogenation of C=N bonds, though there are only a few iridium(III) precursors. We prepared triply halide-bridged dinuclear iridium complexes bearing chiral diphosphine ligands by simple treatment of the iridium(I) precursor, chiral diphosphine, and aqueous hydrogen halide. The strong advantage of these dinuclear iridium complexes is that they are air and moisture stable, leading to easy handling in asymmetric synthesis. The dinuclear iridium complexes exhibited high catalytic activity toward asymmetric hydrogenation of imines and N-heteroaromatics. Moreover, we demonstrated the application of triply halide-bridged dinuclear ruthenium(II) and rhodium(III) catalyst precursors for the asymmetric hydrogenation of ketonic substrates and simple olefins, respectively.
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Affiliation(s)
- Kazushi Mashima
- Department of Chemistry, Graduate School of Engineering Science Osaka University, 1-3 Toyonaka, Osaka, 560-8531, Japan
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30
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Higashida K, Mashima K. E-Selective Semi-hydrogenation of Alkynes with Dinuclear Iridium Complexes under Atmospheric Pressure of Hydrogen. CHEM LETT 2016. [DOI: 10.1246/cl.160410] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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31
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Renom-Carrasco M, Gajewski P, Pignataro L, de Vries JG, Piarulli U, Gennari C, Lefort L. A Mixed Ligand Approach for the Asymmetric Hydrogenation of 2-Substituted Pyridinium Salts. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600348] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Marc Renom-Carrasco
- DSM Innovative Synthesis BV; P. O. Box 18 6160 MD Geleen The Netherlands
- Università degli Studi di Milano; Dipartimento di Chimica; via C. Golgi 19 20133 Milan Italy
| | - Piotr Gajewski
- DSM Innovative Synthesis BV; P. O. Box 18 6160 MD Geleen The Netherlands
- Università degli Studi di Milano; Dipartimento di Chimica; via C. Golgi 19 20133 Milan Italy
| | - Luca Pignataro
- Università degli Studi di Milano; Dipartimento di Chimica; via C. Golgi 19 20133 Milan Italy
| | - Johannes G. de Vries
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock; Albert-Einstein-Str. 29a 18059 Rostock Germany
| | - Umberto Piarulli
- Università degli Studi dell'Insubria; Dipartimento di Scienza e Alta Tecnologia; via Valleggio 11 22100 Como Italy
| | - Cesare Gennari
- Università degli Studi di Milano; Dipartimento di Chimica; via C. Golgi 19 20133 Milan Italy
| | - Laurent Lefort
- DSM Innovative Synthesis BV; P. O. Box 18 6160 MD Geleen The Netherlands
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32
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Renom-Carrasco M, Gajewski P, Pignataro L, de Vries JG, Piarulli U, Gennari C, Lefort L. Asymmetric Hydrogenation of 3-Substituted Pyridinium Salts. Chemistry 2016; 22:9528-32. [DOI: 10.1002/chem.201601501] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Marc Renom-Carrasco
- DSM Ahead R&D B.V.-Innovative Synthesis; P. O. Box 18 6160 MD Geleen The Netherlands
- Dipartimento di Chimica; Università degli Studi di Milano; via C. Golgi 19 20133 Milan Italy
| | - Piotr Gajewski
- DSM Ahead R&D B.V.-Innovative Synthesis; P. O. Box 18 6160 MD Geleen The Netherlands
- Dipartimento di Chimica; Università degli Studi di Milano; via C. Golgi 19 20133 Milan Italy
| | - Luca Pignataro
- Dipartimento di Chimica; Università degli Studi di Milano; via C. Golgi 19 20133 Milan Italy
| | - Johannes G. de Vries
- Leibniz-Institut für Katalyse e.V. an der; Universität Rostock; Albert-Einstein-Str. 29a 18059 Rostock Germany
| | - Umberto Piarulli
- Dipartimento di Scienza e Alta Tecnologia; Università degli Studi dell'Insubria; via Valleggio 11 22100 Como Italy
| | - Cesare Gennari
- Dipartimento di Chimica; Università degli Studi di Milano; via C. Golgi 19 20133 Milan Italy
| | - Laurent Lefort
- DSM Ahead R&D B.V.-Innovative Synthesis; P. O. Box 18 6160 MD Geleen The Netherlands
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33
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Iimuro A, Higashida K, Kita Y, Mashima K. Asymmetric Hydrogenation of 3-Amido-2-arylpyridinium Salts by Triply Chloride-Bridged Dinuclear Iridium Complexes Bearing Enantiopure Diphosphine Ligands: Synthesis of Neurokinin-1 Receptor Antagonist Derivatives. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600203] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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34
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35
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Kita Y, Hida S, Higashihara K, Jena HS, Higashida K, Mashima K. Chloride-Bridged Dinuclear Rhodium(III) Complexes Bearing Chiral Diphosphine Ligands: Catalyst Precursors for Asymmetric Hydrogenation of Simple Olefins. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201601748] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yusuke Kita
- Department of Chemistry, Graduate School of Engineering Science; Osaka University; 1-3 Toyonaka Osaka 560-8521 Japan
| | - Shoji Hida
- Department of Chemistry, Graduate School of Engineering Science; Osaka University; 1-3 Toyonaka Osaka 560-8521 Japan
| | - Kenya Higashihara
- Department of Chemistry, Graduate School of Engineering Science; Osaka University; 1-3 Toyonaka Osaka 560-8521 Japan
| | - Himanshu Sekhar Jena
- Department of Chemistry, Graduate School of Engineering Science; Osaka University; 1-3 Toyonaka Osaka 560-8521 Japan
| | - Kosuke Higashida
- Department of Chemistry, Graduate School of Engineering Science; Osaka University; 1-3 Toyonaka Osaka 560-8521 Japan
| | - Kazushi Mashima
- Department of Chemistry, Graduate School of Engineering Science; Osaka University; 1-3 Toyonaka Osaka 560-8521 Japan
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36
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Kita Y, Hida S, Higashihara K, Jena HS, Higashida K, Mashima K. Chloride-Bridged Dinuclear Rhodium(III) Complexes Bearing Chiral Diphosphine Ligands: Catalyst Precursors for Asymmetric Hydrogenation of Simple Olefins. Angew Chem Int Ed Engl 2016; 55:8299-303. [PMID: 27088539 DOI: 10.1002/anie.201601748] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Revised: 03/23/2016] [Indexed: 11/09/2022]
Abstract
Efficient rhodium(III) catalysts were developed for asymmetric hydrogenation of simple olefins. A new series of chloride-bridged dinuclear rhodium(III) complexes 1 were synthesized from the rhodium(I) precursor [RhCl(cod)]2 , chiral diphosphine ligands, and hydrochloric acid. Complexes from the series acted as efficient catalysts for asymmetric hydrogenation of (E)-prop-1-ene-1,2-diyldibenzene and its derivatives without any directing groups, in sharp contrast to widely used rhodium(I) catalytic systems that require a directing group for high enantioselectivity. The catalytic system was applied to asymmetric hydrogenation of allylic alcohols, alkenylboranes, and unsaturated cyclic sulfones. Control experiments support the superiority of dinuclear rhodium(III) complexes 1 over typical rhodium(I) catalytic systems.
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Affiliation(s)
- Yusuke Kita
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, 1-3 Toyonaka, Osaka, 560-8521, Japan
| | - Shoji Hida
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, 1-3 Toyonaka, Osaka, 560-8521, Japan
| | - Kenya Higashihara
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, 1-3 Toyonaka, Osaka, 560-8521, Japan
| | - Himanshu Sekhar Jena
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, 1-3 Toyonaka, Osaka, 560-8521, Japan
| | - Kosuke Higashida
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, 1-3 Toyonaka, Osaka, 560-8521, Japan
| | - Kazushi Mashima
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, 1-3 Toyonaka, Osaka, 560-8521, Japan.
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Balakrishna B, Núñez-Rico JL, Vidal-Ferran A. Substrate Activation in the Catalytic Asymmetric Hydrogenation ofN-Heteroarenes. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500588] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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39
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Chen ZP, Chen MW, Shi L, Yu CB, Zhou YG. Pd-catalyzed asymmetric hydrogenation of fluorinated aromatic pyrazol-5-ols via capture of active tautomers. Chem Sci 2015; 6:3415-3419. [PMID: 29511507 PMCID: PMC5659069 DOI: 10.1039/c5sc00835b] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2015] [Accepted: 03/31/2015] [Indexed: 11/25/2022] Open
Abstract
An efficient palladium-catalyzed asymmetric hydrogenation of fluorinated aromatic pyrazol-5-ols has been developed via capture of the active tautomers. A wide variety of 2,5-disubstituted and 2,4,5-trisubstituted pyrazolidinones have been synthesized with up to 96% and 95% ee, respectively. The hydrogenation pathway includes Brønsted acid promoted tautomerization of pyrazol-5-ols and Pd-catalyzed asymmetric hydrogenation of the active tautomer.
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Affiliation(s)
- Zhang-Pei Chen
- State Key Laboratory of Catalysis , Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China .
| | - Mu-Wang Chen
- State Key Laboratory of Catalysis , Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China .
| | - Lei Shi
- State Key Laboratory of Catalysis , Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China .
| | - Chang-Bin Yu
- State Key Laboratory of Catalysis , Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China .
| | - Yong-Gui Zhou
- State Key Laboratory of Catalysis , Dalian Institute of Chemical Physics , Chinese Academy of Sciences , Dalian 116023 , P. R. China .
- Collaborative Innovation Centre of Chemical Science and Engineering (Tianjin) , Tianjin 300071 , P. R. China
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Huang WX, Wu B, Gao X, Chen MW, Wang B, Zhou YG. Iridium-Catalyzed Selective Hydrogenation of 3-Hydroxypyridinium Salts: A Facile Synthesis of Piperidin-3-ones. Org Lett 2015; 17:1640-3. [DOI: 10.1021/acs.orglett.5b00276] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Wen-Xue Huang
- State Key Laboratory of Fine Chemicals, School of Pharmaceutical
Science and Technology, Dalian University of Technology, 2 Linggong
Road, Dalian 116024, P. R. China
- State Key Laboratory of Catalysis, Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan
Road, Dalian 116023, P. R. China
| | - Bo Wu
- State Key Laboratory of Catalysis, Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan
Road, Dalian 116023, P. R. China
| | - Xiang Gao
- State Key Laboratory of Catalysis, Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan
Road, Dalian 116023, P. R. China
| | - Mu-Wang Chen
- State Key Laboratory of Catalysis, Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan
Road, Dalian 116023, P. R. China
| | - Baomin Wang
- State Key Laboratory of Fine Chemicals, School of Pharmaceutical
Science and Technology, Dalian University of Technology, 2 Linggong
Road, Dalian 116024, P. R. China
| | - Yong-Gui Zhou
- State Key Laboratory of Catalysis, Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan
Road, Dalian 116023, P. R. China
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Kuwano R, Hashiguchi Y, Ikeda R, Ishizuka K. Catalytic Asymmetric Hydrogenation of Pyrimidines. Angew Chem Int Ed Engl 2015; 54:2393-6. [DOI: 10.1002/anie.201410607] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Revised: 12/06/2014] [Indexed: 11/06/2022]
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Kuwano R, Hashiguchi Y, Ikeda R, Ishizuka K. Catalytic Asymmetric Hydrogenation of Pyrimidines. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201410607] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Kita Y, Higashida K, Yamaji K, Iimuro A, Mashima K. Asymmetric hydrogenation of quinazolinium salts catalysed by halide-bridged dinuclear iridium complexes bearing chiral diphosphine ligands. Chem Commun (Camb) 2015; 51:4380-2. [DOI: 10.1039/c5cc00258c] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Asymmetric hydrogenation of 4-substituted quinazolinium salts catalyzed by dinuclear Ir complexes is described.
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Affiliation(s)
- Yusuke Kita
- Department of Materials Engineering
- Graduate School of Engineering Science
- Osaka University
- Toyonaka
- Japan
| | - Kosuke Higashida
- Department of Materials Engineering
- Graduate School of Engineering Science
- Osaka University
- Toyonaka
- Japan
| | - Kenta Yamaji
- Department of Materials Engineering
- Graduate School of Engineering Science
- Osaka University
- Toyonaka
- Japan
| | - Atsuhiro Iimuro
- Department of Materials Engineering
- Graduate School of Engineering Science
- Osaka University
- Toyonaka
- Japan
| | - Kazushi Mashima
- Department of Materials Engineering
- Graduate School of Engineering Science
- Osaka University
- Toyonaka
- Japan
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Chen MW, Ye ZS, Chen ZP, Wu B, Zhou YG. Enantioselective synthesis of trifluoromethyl substituted piperidines with multiple stereogenic centers via hydrogenation of pyridinium hydrochlorides. Org Chem Front 2015. [DOI: 10.1039/c5qo00069f] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An enantioselective iridium-catalyzed hydrogenation of trifluoromethyl substituted pyridinium hydrochlorides is explored, providing chiral piperidines with three stereogenic centers and up to 90% ee.
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Affiliation(s)
- Mu-Wang Chen
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Zhi-Shi Ye
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Zhang-Pei Chen
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Bo Wu
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Yong-Gui Zhou
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
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Kita Y, Yamaji K, Higashida K, Sathaiah K, Iimuro A, Mashima K. Enhancing Effects of Salt Formation on Catalytic Activity and Enantioselectivity for Asymmetric Hydrogenation of Isoquinolinium Salts by Dinuclear Halide-Bridged Iridium Complexes Bearing Chiral Diphosphine Ligands. Chemistry 2014; 21:1915-27. [DOI: 10.1002/chem.201405408] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Indexed: 01/17/2023]
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