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Lauzon S, Ollevier T. Fluorine in metal-catalyzed asymmetric transformations: the lightest halogen causing a massive effect. Chem Sci 2022; 13:10985-11008. [PMID: 36320478 PMCID: PMC9516955 DOI: 10.1039/d2sc01096h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 08/06/2022] [Indexed: 11/21/2022] Open
Abstract
This review aims at providing an overview of the most significant applications of fluorine-containing ligands reported in the literature starting from 2001 until mid-2021. The ligands are classified according to the nature of the donor atoms involved. This review highlights both metal-ligand interactions and the structure-reactivity relationships resulting from the presence of the fluorine atom or fluorine-containing substituents on chiral catalysts.
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Affiliation(s)
- Samuel Lauzon
- Département de Chimie, Université Laval 1045 Avenue de la Médecine Québec QC G1V 0A6 Canada
| | - Thierry Ollevier
- Département de Chimie, Université Laval 1045 Avenue de la Médecine Québec QC G1V 0A6 Canada
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Lauzon S, Ollevier T. 2,2'-Bipyridine-α,α'-trifluoromethyl-diol ligand: synthesis and application in the asymmetric Et 2Zn alkylation of aldehydes. Chem Commun (Camb) 2021; 57:11025-11028. [PMID: 34605507 DOI: 10.1039/d1cc04556c] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A chiral 2,2'-bipyridine ligand (1) bearing α,α'-trifluoromethyl-alcohols at 6,6'-positions was designed in five steps affording either the R,R or S,S enantiomer with excellent stereoselectivities, i.e. 97% de, >99% ee and >99.5% de, >99.5% ee, respectively. The key step for reaching high levels of stereoselectivity was demonstrated to be the resolution of the α-CF3-alcohol using (S)-ibuprofen as the resolving agent. An initial application for the 2,2'-bipyridine-α,α'-CF3-diol ligand was highlighted in the ZnII-catalyzed asymmetric ethylation reaction of aromatic, heteroaromatic, and aliphatic aldehydes. Synergistic electron deficiency and steric hindrance properties of the newly developed ligand afforded the corresponding alcohols in good to excellent yields (up to 99%) and enantioselectivities (up to 95% ee). As observed from single crystal diffraction analysis, the complexation of the 2,2'-bipyridine-α,α'-CF3-diol ligand generates an unusual hexacoordinated ZnII.
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Affiliation(s)
- Samuel Lauzon
- Département de chimie, Université Laval, 1045 avenue de la Médecine, Québec, QC G1V 0A6, Canada.
| | - Thierry Ollevier
- Département de chimie, Université Laval, 1045 avenue de la Médecine, Québec, QC G1V 0A6, Canada.
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Yeung CT, Chan WTK, Lo WS, Law GL, Wong WT. Synthesis of a Conformationally Stable Atropisomeric Pair of Biphenyl Scaffold Containing Additional Stereogenic Centers. Molecules 2019; 24:molecules24030643. [PMID: 30759758 PMCID: PMC6385101 DOI: 10.3390/molecules24030643] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 02/06/2019] [Accepted: 02/08/2019] [Indexed: 11/16/2022] Open
Abstract
The synthesis of a new CF₃-containing stereogenic atropisomeric pair of ortho-disubstituted biphenyl scaffold is presented. The atropisomers are surprisingly conformationally stable for isolation. X-ray structures show that their stability comes from an intramolecular hydrogen bond formation from their two hydroxyl groups and renders the spatial arrangement of their peripheral CF₃ and CH₃ groups very different. The synthesized stereogenic scaffold proved to be effective in catalyzing the asymmetric N-nitroso aldol reaction of enamine and nitrosobenzene. Compared to similar scaffolds without CF₃ groups, one of our atropisomer exhibits an increase in enantioselectivity in this reaction.
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Affiliation(s)
- Chi-Tung Yeung
- The Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen 518000, PR China.
- State Key Laboratory of Chemical Biology and Drug Discovery, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon 999077, Hong Kong.
| | - Wesley Ting Kwok Chan
- State Key Laboratory of Chemical Biology and Drug Discovery, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon 999077, Hong Kong.
| | - Wai-Sum Lo
- The Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen 518000, PR China.
- State Key Laboratory of Chemical Biology and Drug Discovery, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon 999077, Hong Kong.
| | - Ga-Lai Law
- The Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen 518000, PR China.
- State Key Laboratory of Chemical Biology and Drug Discovery, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon 999077, Hong Kong.
| | - Wing-Tak Wong
- The Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen 518000, PR China.
- State Key Laboratory of Chemical Biology and Drug Discovery, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon 999077, Hong Kong.
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Wu PS, Chen C. Synthesis of Chiral Pyridylphenols for the Enantioselective Addition of Diethylzinc to Aldehydes. J CHIN CHEM SOC-TAIP 2012. [DOI: 10.1002/jccs.201100474] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Xie Z, Würthner F. Perylene Bisimides with Rigid 2,2′-Biphenol Bridges at Bay Area as Conjugated Chiral Platforms. Org Lett 2010; 12:3204-7. [DOI: 10.1021/ol1011482] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zengqi Xie
- Universität Würzburg, Institut für Organische Chemie and Röntgen Research Center for Complex Material Systems, Am Hubland, 97074 Würzburg, Germany
| | - Frank Würthner
- Universität Würzburg, Institut für Organische Chemie and Röntgen Research Center for Complex Material Systems, Am Hubland, 97074 Würzburg, Germany
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Sehnem JA, Milani P, Nascimento V, Andrade LH, Dorneles L, Braga AL. Synthesis of new fluorous modular chiral ligand derivatives from amino alcohols and application in enantioselective carbon–carbon bond-forming alkylation reactions. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.tetasy.2010.05.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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7
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Synthesis of secondary α-perfluoroalkyl- and tertiary α,α-bis(perfluoroalkyl)-N-methylprolinols and their catalytic activities in the acyl transfer reaction. J Fluor Chem 2009. [DOI: 10.1016/j.jfluchem.2009.02.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Enantioselective alkynylation of aldehydes with chiral β-imino α-perfluoroalkylpropanol derivatives. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.tetasy.2009.02.047] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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9
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Affiliation(s)
- Alexandre F. Trindade
- Centro de Quimica-Fisica Molecular (CQFM) and Institute of Nanoscience and Nanotechnology (IN), Instituto Superior Técnico, Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal, and Institute for Medicines and Phamaceutical Sciences (iMed), Av. Prof. Gama Pinto, 1649-003 Lisbon, Portugal
| | - Pedro M. P. Gois
- Centro de Quimica-Fisica Molecular (CQFM) and Institute of Nanoscience and Nanotechnology (IN), Instituto Superior Técnico, Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal, and Institute for Medicines and Phamaceutical Sciences (iMed), Av. Prof. Gama Pinto, 1649-003 Lisbon, Portugal
| | - Carlos A. M. Afonso
- Centro de Quimica-Fisica Molecular (CQFM) and Institute of Nanoscience and Nanotechnology (IN), Instituto Superior Técnico, Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal, and Institute for Medicines and Phamaceutical Sciences (iMed), Av. Prof. Gama Pinto, 1649-003 Lisbon, Portugal
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Sokeirik Y, Hoshina A, Omote M, Sato K, Tarui A, Kumadaki I, Ando A. Synthesis of Recyclable Fluorous Chiral Ligands and Evaluation of Their Catalytic Activity toward Asymmetric Addition of Dimethylzinc to Aldehydes. Chem Asian J 2008; 3:1850-6. [DOI: 10.1002/asia.200800188] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Pathak K, Ahmad I, Abdi SH, Kureshy RI, Khan NUH, Jasra RV. The synthesis of silica-supported chiral BINOL: Application in Ti-catalyzed asymmetric addition of diethylzinc to aldehydes. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/j.molcata.2007.10.034] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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12
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Omote M, Eto Y, Tarui A, Sato K, Ando A. Syntheses of chiral β-amino α-perfluoroalkylpropanol derivatives. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/j.tetasy.2007.11.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Dolle RE, Le Bourdonnec B, Goodman AJ, Morales GA, Salvino JM, Zhang W. Comprehensive survey of chemical libraries for drug discovery and chemical biology: 2006. ACTA ACUST UNITED AC 2007; 9:855-902. [PMID: 17877417 DOI: 10.1021/cc700111e] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Roland E Dolle
- Adolor Corporation, 700 Pennsylvania Drive, Exton, Pennsylvania 19341, USA.
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Sokeirik YS, Mori H, Omote M, Sato K, Tarui A, Kumadaki I, Ando A. Synthesis of a fluorous ligand and its application for asymmetric addition of dimethylzinc to aldehydes. Org Lett 2007; 9:1927-9. [PMID: 17425326 DOI: 10.1021/ol070466n] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A new fluorous ligand was synthesized from the acetonide of dimethyl tartarate, which showed excellent asymmetric induction on the addition of dimethylzinc to aldehydes. This ligand will be useful for synthesis of bioactive compounds with a methyl carbinol moiety. It could be recycled without using a fluorous solvent or a fluorous column.
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Affiliation(s)
- Yasser S Sokeirik
- Faculty of Pharmaceutical Sciences, Setsunan University, Hirakata, Japan
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Enantioselective addition of methyl group to aldehydes catalyzed by titanium complex of fluorous ligand. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.02.130] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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16
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Maruyama T, Nakashima K, Kubota F, Goto M. Perfluorocarbon-based Liquid-Liquid Extraction for Separation of Transition Metal Ions. ANAL SCI 2007; 23:763-5. [PMID: 17625313 DOI: 10.2116/analsci.23.763] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
We report a liquid-liquid extraction system based on perfluorocarbon (fluorous-solvent extraction) that allows selective extraction of metal ions from aqueous and organic phases to a perfluorocarbon phase (FC-72) with perfluorinated beta-diketone (1,1,1,5,5,6,6,6-octafluoro-2,4-hexanedione), which can be followed by backward extraction using 1 M nitric acid.
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Affiliation(s)
- Tatsuo Maruyama
- Department of Applied Chemistry, Graduate School of Engineering and Center for Future Chemistry, Kyushu University, Fukuoka, Japan.
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