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Briand M, Anselmi E, Dagousset G, Magnier E. The Revival of Enantioselective Perfluoroalkylation - Update of New Synthetic Approaches from 2015-2022. CHEM REC 2023; 23:e202300114. [PMID: 37219007 DOI: 10.1002/tcr.202300114] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/02/2023] [Indexed: 05/24/2023]
Abstract
Over the last years, methods devoted to the synthesis of asymmetric molecules bearing a perfluoroalkylated chain have been limited in number. Among them, only a few can be used on a large variety of scaffolds. This microreview aims at summarizing these recent advances in enantioselective perfluoroalkylation (-CF3 , -CF2 H, -Cn F2n+1 ) and highlights the need for new enantioselective methods to easily synthesize chiral fluorinated molecules which would be useful for the pharmaceutical and agrochemical industries. Some perspectives are also mentioned.
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Affiliation(s)
- Marina Briand
- Université Paris-Saclay, UVSQ, CNRS, UMR 8180 Institut Lavoisier de Versailles, 45 Avenue des Etats-Unis, 78035, Versailles Cedex, France
| | - Elsa Anselmi
- Université Paris-Saclay, UVSQ, CNRS, UMR 8180 Institut Lavoisier de Versailles, 45 Avenue des Etats-Unis, 78035, Versailles Cedex, France
- Université de Tours, Faculté des Sciences et Techniques, Parc Grandmont, Avenue Monge, 37200, Tours, France
| | - Guillaume Dagousset
- Université Paris-Saclay, UVSQ, CNRS, UMR 8180 Institut Lavoisier de Versailles, 45 Avenue des Etats-Unis, 78035, Versailles Cedex, France
| | - Emmanuel Magnier
- Université Paris-Saclay, UVSQ, CNRS, UMR 8180 Institut Lavoisier de Versailles, 45 Avenue des Etats-Unis, 78035, Versailles Cedex, France
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2
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Hirano K, Yoshioka K, Umezu K, Kagawa T, Sumii Y, Shibata N. One-step Synthesis of 2-Hydroxy-2-(trifluoromethyl)malonates by Trifluoromethylation of 2-Oxomalonates with Ruppert-Prakash Reagent. CHEM LETT 2020. [DOI: 10.1246/cl.190942] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Kazuki Hirano
- Department of Nanopharmaceutical Sciences, and Department of Life Science and Applied Chemistry, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, Aichi 466-8555, Japan
| | - Kotaro Yoshioka
- KUMIAI CHEMICAL INDUSTRY CO., LTD, 4-26 Ikenohata 1-chome, Taito-ku, Tokyo 110-8782, Japan
| | - Kazuto Umezu
- KUMIAI CHEMICAL INDUSTRY CO., LTD, 4-26 Ikenohata 1-chome, Taito-ku, Tokyo 110-8782, Japan
| | - Takumi Kagawa
- Tosoh Finechem Corporation, 4988 Kaiseicho, Shunan, Yamaguchi 746-0006, Japan
| | - Yuji Sumii
- Department of Nanopharmaceutical Sciences, and Department of Life Science and Applied Chemistry, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, Aichi 466-8555, Japan
| | - Norio Shibata
- Department of Nanopharmaceutical Sciences, and Department of Life Science and Applied Chemistry, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, Aichi 466-8555, Japan
- Institute of Advanced Fluorine-Containing Materials, Zhejiang Normal University, 688 Yingbin Avenue, 321004 Jinhua, P. R. China
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3
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Johnston C, West TH, Dooley RE, Reid M, Jones AB, King EJ, Leach AG, Lloyd-Jones GC. Anion-Initiated Trifluoromethylation by TMSCF 3: Deconvolution of the Siliconate-Carbanion Dichotomy by Stopped-Flow NMR/IR. J Am Chem Soc 2018; 140:11112-11124. [PMID: 30080973 PMCID: PMC6133236 DOI: 10.1021/jacs.8b06777] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Indexed: 12/25/2022]
Abstract
The mechanism of CF3 transfer from R3SiCF3 (R = Me, Et, iPr) to ketones and aldehydes, initiated by M+X- (<0.004 to 10 mol %), has been investigated by analysis of kinetics (variable-ratio stopped-flow NMR and IR), 13C/2H KIEs, LFER, addition of ligands (18-c-6, crypt-222), and density functional theory calculations. The kinetics, reaction orders, and selectivity vary substantially with reagent (R3SiCF3) and initiator (M+X-). Traces of exogenous inhibitors present in the R3SiCF3 reagents, which vary substantially in proportion and identity between batches and suppliers, also affect the kinetics. Some reactions are complete in milliseconds, others take hours, and others stall before completion. Despite these differences, a general mechanism has been elucidated in which the product alkoxide and CF3- anion act as chain carriers in an anionic chain reaction. Silyl enol ether generation competes with 1,2-addition and involves protonation of CF3- by the α-C-H of the ketone and the OH of the enol. The overarching mechanism for trifluoromethylation by R3SiCF3, in which pentacoordinate siliconate intermediates are unable to directly transfer CF3- as a nucleophile or base, rationalizes why the turnover rate (per M+X- initiator) depends on the initial concentration (but not identity) of X-, the identity (but not concentration) of M+, the identity of the R3SiCF3 reagent, and the carbonyl/R3SiCF3 ratio. It also rationalizes which R3SiCF3 reagent effects the most rapid trifluoromethylation, for a specific M+X- initiator.
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Affiliation(s)
- Craig
P. Johnston
- EaStChem, University of Edinburgh, Joseph Black Building, David Brewster Road, Edinburgh, EH9 3FJ, U.K.
| | - Thomas H. West
- EaStChem, University of Edinburgh, Joseph Black Building, David Brewster Road, Edinburgh, EH9 3FJ, U.K.
| | - Ruth E. Dooley
- EaStChem, University of Edinburgh, Joseph Black Building, David Brewster Road, Edinburgh, EH9 3FJ, U.K.
| | - Marc Reid
- EaStChem, University of Edinburgh, Joseph Black Building, David Brewster Road, Edinburgh, EH9 3FJ, U.K.
| | - Ariana B. Jones
- EaStChem, University of Edinburgh, Joseph Black Building, David Brewster Road, Edinburgh, EH9 3FJ, U.K.
| | - Edward J. King
- TgK
Scientific Limited, 7
Long’s Yard, St Margaret’s Street, Bradford-on-Avon, BA15 1DH, U.K.
| | - Andrew G. Leach
- School
of Pharmacy and Biomolecular Sciences, Liverpool
John Moores University, Byrom Street, Liverpool, L3 3AF, U.K.
| | - Guy C. Lloyd-Jones
- EaStChem, University of Edinburgh, Joseph Black Building, David Brewster Road, Edinburgh, EH9 3FJ, U.K.
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4
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Inaba M, Sakai T, Shinada S, Sugiishi T, Nishina Y, Shibata N, Amii H. Nucleophilic fluoroalkylation/cyclization route to fluorinated phthalides. Beilstein J Org Chem 2018; 14:182-186. [PMID: 29441140 PMCID: PMC5789380 DOI: 10.3762/bjoc.14.12] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Accepted: 01/04/2018] [Indexed: 11/23/2022] Open
Abstract
Discribed in this article is a versatile and practical method for the synthesis of C3-perfluoroalkyl-substituted phthalides in a one-pot manner. Upon treatment of KF or triethylamine, 2-cyanobenzaldehyde reacted with (perfluoroalkyl)trimethylsilanes via nucleophilic addition and subsequent intramolecular cyclization to give perfluoroalkylphthalides in good yields.
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Affiliation(s)
- Masanori Inaba
- Division of Molecular Science, Graduate School of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma, 376-8515, Japan
| | - Tatsuya Sakai
- Division of Molecular Science, Graduate School of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma, 376-8515, Japan
| | - Shun Shinada
- Division of Molecular Science, Graduate School of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma, 376-8515, Japan
| | - Tsuyuka Sugiishi
- Division of Molecular Science, Graduate School of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma, 376-8515, Japan
| | - Yuta Nishina
- Research Core for Interdisciplinary Sciences, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
| | - Norio Shibata
- Department of Nanopharmaceutical Sciences, Department of Life Science and Applied Chemistry, Nagoya Institute of Technology Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Hideki Amii
- Division of Molecular Science, Graduate School of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma, 376-8515, Japan
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5
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Okusu S, Hirano K, Yasuda Y, Tokunaga E, Shibata N. Flow trifluoromethylation of carbonyl compounds by Ruppert–Prakash reagent and its application for pharmaceuticals, efavirenz and HSD-016. RSC Adv 2016. [DOI: 10.1039/c6ra19790f] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Flow trifluoromethylation of carbonyl compounds using the Ruppert–Prakash reagent, Me3SiCF3 is disclosed including enantioselective trifluoromethylation. Synthesis of pharmaceuticals, efavirenz and HSD-016 were achieved by this flow method.
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Affiliation(s)
- Satoshi Okusu
- Department of Nanopharmaceutical Sciences & Department of Frontier Materials
- Nagoya Institute of Technology
- Nagoya 466-8555
- Japan
| | - Kazuki Hirano
- Department of Nanopharmaceutical Sciences & Department of Frontier Materials
- Nagoya Institute of Technology
- Nagoya 466-8555
- Japan
| | - Yoshimasa Yasuda
- Department of Nanopharmaceutical Sciences & Department of Frontier Materials
- Nagoya Institute of Technology
- Nagoya 466-8555
- Japan
| | - Etsuko Tokunaga
- Department of Nanopharmaceutical Sciences & Department of Frontier Materials
- Nagoya Institute of Technology
- Nagoya 466-8555
- Japan
| | - Norio Shibata
- Department of Nanopharmaceutical Sciences & Department of Frontier Materials
- Nagoya Institute of Technology
- Nagoya 466-8555
- Japan
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6
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Aikawa K, Toya W, Nakamura Y, Mikami K. Development of (Trifluoromethyl)zinc Reagent as Trifluoromethyl Anion and Difluorocarbene Sources. Org Lett 2015; 17:4996-9. [DOI: 10.1021/acs.orglett.5b02439] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Kohsuke Aikawa
- Department of Applied Chemistry,
Graduate School of Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Wataru Toya
- Department of Applied Chemistry,
Graduate School of Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Yuzo Nakamura
- Department of Applied Chemistry,
Graduate School of Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Koichi Mikami
- Department of Applied Chemistry,
Graduate School of Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8552, Japan
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7
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Yang X, Wu T, Phipps R, Toste FD. Advances in catalytic enantioselective fluorination, mono-, di-, and trifluoromethylation, and trifluoromethylthiolation reactions. Chem Rev 2015; 115:826-70. [PMID: 25337896 PMCID: PMC4311656 DOI: 10.1021/cr500277b] [Citation(s) in RCA: 1089] [Impact Index Per Article: 121.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Indexed: 12/18/2022]
Affiliation(s)
| | | | | | - F. Dean Toste
- Department of Chemistry, University
of California, Berkeley, California 94720, United States
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8
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Klein JEMN, Rommel S, Plietker B. Fe-Catalyzed Nucleophilic Activation of C–Si versus Allylic C–O Bonds: Catalytic Trifluoromethylation of Carbonyl Groups versus Tandem Trifluormethylation–Allylation of Olefins. Organometallics 2014. [DOI: 10.1021/om5005012] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Johannes E. M. N. Klein
- Institut
für Organische Chemie, Universität Stuttgart, Pfaffenwaldring
55, 70569 Stuttgart, Germany
| | - Susanne Rommel
- Institut
für Organische Chemie, Universität Stuttgart, Pfaffenwaldring
55, 70569 Stuttgart, Germany
| | - Bernd Plietker
- Institut
für Organische Chemie, Universität Stuttgart, Pfaffenwaldring
55, 70569 Stuttgart, Germany
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9
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Liu X, Xu C, Wang M, Liu Q. Trifluoromethyltrimethylsilane: nucleophilic trifluoromethylation and beyond. Chem Rev 2014; 115:683-730. [PMID: 24754488 DOI: 10.1021/cr400473a] [Citation(s) in RCA: 839] [Impact Index Per Article: 83.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Xiao Liu
- Department of Chemistry, Northeast Normal University , Changchun 130024, China
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10
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Okusu S, Kawai H, Yasuda Y, Sugita Y, Kitayama T, Tokunaga E, Shibata N. Asymmetric Synthesis of Efavirenz via Organocatalyzed Enantioselective Trifluoromethylation. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201402016] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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