1
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Yang J, Ponra S, Li X, Peters BBC, Massaro L, Zhou T, Andersson PG. Catalytic enantioselective synthesis of fluoromethylated stereocenters by asymmetric hydrogenation. Chem Sci 2022; 13:8590-8596. [PMID: 35974749 PMCID: PMC9337738 DOI: 10.1039/d2sc02685f] [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: 05/13/2022] [Accepted: 06/21/2022] [Indexed: 11/22/2022] Open
Abstract
Fluoromethyl groups possess specific steric and electronic properties and serve as a bioisostere of alcohol, thiol, nitro, and other functional groups, which are important in an assortment of molecular recognition processes. Herein we report a catalytic method for the asymmetric synthesis of a variety of enantioenriched products bearing fluoromethylated stereocenters with excellent yields and enantioselectivities. Various N,P-ligands were designed and applied in the hydrogenation of fluoromethylated olefins and vinyl fluorides.
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Affiliation(s)
- Jianping Yang
- Department of Organic Chemistry, Stockholm University, Arrhenius Laboratory 106 91 Stockholm Sweden
| | - Sudipta Ponra
- Department of Organic Chemistry, Stockholm University, Arrhenius Laboratory 106 91 Stockholm Sweden
| | - Xingzhen Li
- College of Chemistry and Chemical Engineering, Southwest Petroleum University Chengdu Sichuan 610500 China
| | - Bram B C Peters
- Department of Organic Chemistry, Stockholm University, Arrhenius Laboratory 106 91 Stockholm Sweden
| | - Luca Massaro
- Department of Organic Chemistry, Stockholm University, Arrhenius Laboratory 106 91 Stockholm Sweden
| | - Taigang Zhou
- College of Chemistry and Chemical Engineering, Southwest Petroleum University Chengdu Sichuan 610500 China
| | - Pher G Andersson
- Department of Organic Chemistry, Stockholm University, Arrhenius Laboratory 106 91 Stockholm Sweden
- School of Chemistry and Physics, University of Kwazulu-Natal Private Bag X54001 Durban 4000 South Africa
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2
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Senatore R, Malik M, Pace V. Fluoroiodomethane: A CH2F‐Moiety Delivering Agent Suitable for Nucleophilic‐, Electrophilic‐ and Radical‐Harnessed Operations. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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3
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Zheng H, Li Z, Jing J, Xue XS, Cheng JP. The Acidities of Nucleophilic Monofluoromethylation Reagents: An Anomalous α-Fluorine Effect. Angew Chem Int Ed Engl 2021; 60:9401-9406. [PMID: 33587332 DOI: 10.1002/anie.202015614] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 01/24/2021] [Indexed: 11/09/2022]
Abstract
Fluorine incorporation into organic molecules is expected to lower the pKa of neighboring functionality via its strong electron-withdrawing effect, and this strategy has been widely exploited in diverse disciplines. Herein, we report a striking anomalous α-fluorine substitution effect on the α-Csp3 -H acidity. We have experimentally measured the pKa values of a series of popular nucleophilic monofluoromethylating reagents α-fluoro(phenylsulfonyl)methane derivatives as well as their C-H analogues by Bordwell's overlapping indicator method in dimethyl sulfoxide solution. Contrary to expectations, we found that α-fluorine substituent does not generally enhance but rather weaken the α-Csp3 -H acidity of most (phenylsulfonyl)methane derivatives. DFT computations reproduce and provide insight into the anomalous α-fluorine effect. A correlation was identified between the C-H pKa of (phenylsulfonyl)methane derivatives and Mayr's nucleophilicity parameter (N) of the corresponding carbanions.
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Affiliation(s)
- Hanliang Zheng
- State Key Laboratory of Elemento-organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Zhen Li
- State Key Laboratory of Elemento-organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Jianfang Jing
- State Key Laboratory of Elemento-organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Xiao-Song Xue
- State Key Laboratory of Elemento-organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Jin-Pei Cheng
- State Key Laboratory of Elemento-organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China.,Center of Basic Molecular Science, Department of Chemistry, Tsinghua University, Beijing, 100084, China
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4
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Zheng H, Li Z, Jing J, Xue X, Cheng J. The Acidities of Nucleophilic Monofluoromethylation Reagents: An Anomalous α‐Fluorine Effect. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015614] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Hanliang Zheng
- State Key Laboratory of Elemento-organic Chemistry College of Chemistry Nankai University Tianjin 300071 China
| | - Zhen Li
- State Key Laboratory of Elemento-organic Chemistry College of Chemistry Nankai University Tianjin 300071 China
| | - Jianfang Jing
- State Key Laboratory of Elemento-organic Chemistry College of Chemistry Nankai University Tianjin 300071 China
| | - Xiao‐Song Xue
- State Key Laboratory of Elemento-organic Chemistry College of Chemistry Nankai University Tianjin 300071 China
| | - Jin‐Pei Cheng
- State Key Laboratory of Elemento-organic Chemistry College of Chemistry Nankai University Tianjin 300071 China
- Center of Basic Molecular Science Department of Chemistry Tsinghua University Beijing 100084 China
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5
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Reichel M, Karaghiosoff K. Reagents for Selective Fluoromethylation: A Challenge in Organofluorine Chemistry. Angew Chem Int Ed Engl 2020; 59:12268-12281. [PMID: 32022357 PMCID: PMC7383490 DOI: 10.1002/anie.201913175] [Citation(s) in RCA: 89] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 01/30/2020] [Indexed: 01/09/2023]
Abstract
The introduction of a monofluoromethyl moiety has undoubtedly become a very important area of research in recent years. Owing to the beneficial properties of organofluorine compounds, such as their metabolic stability, the incorporation of the CH2 F group as a bioisosteric substitute for various functional groups is an attractive strategy for the discovery of new pharmaceuticals. Furthermore, the monofluoromethyl unit is also widely used in agrochemistry, in pharmaceutical chemistry, and in fine chemicals. The problems associated with climate change and the growing need for environmentally friendly industrial processes mean that alternatives to the frequently used CFC and HFBC fluoromethylating agents (CH2 FCl and CH2 FBr) are urgently needed and also required by the Montreal Protocol. This has recently prompted many researchers to develop alternative fluoromethylation agents. This Minireview summarizes both the classical and new generation of fluoromethylating agents. Reagents that act via electrophilic, nucleophilic, and radical pathways are discussed, in addition to their precursors.
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Affiliation(s)
- Marco Reichel
- Department of ChemistryLudwig-Maximilian UniversityButenandstr. 5–1381377MunichGermany
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6
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Reichel M, Karaghiosoff K. Reagenzien für die selektive Fluormethylierung: Herausforderungen der Organofluorchemie. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201913175] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Marco Reichel
- Department Chemie Ludwig-Maximilians-Universität Butenandtstr. 5–13 81377 München Deutschland
| | - Konstantin Karaghiosoff
- Department Chemie Ludwig-Maximilians-Universität Butenandtstr. 5–13 81377 München Deutschland
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7
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Liu X, Jin S, Zhang W, Liu Q, Zheng C, You S. Sequence‐Dependent Stereodivergent Allylic Alkylation/Fluorination of Acyclic Ketones. Angew Chem Int Ed Engl 2020; 59:2039-2043. [DOI: 10.1002/anie.201912882] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Indexed: 12/21/2022]
Affiliation(s)
- Xi‐Jia Liu
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Shicheng Jin
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Wen‐Yun Zhang
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Qiang‐Qiang Liu
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Chao Zheng
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Shu‐Li You
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
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8
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Liu X, Jin S, Zhang W, Liu Q, Zheng C, You S. Sequence‐Dependent Stereodivergent Allylic Alkylation/Fluorination of Acyclic Ketones. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201912882] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Xi‐Jia Liu
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Shicheng Jin
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Wen‐Yun Zhang
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Qiang‐Qiang Liu
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Chao Zheng
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Shu‐Li You
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
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9
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Trost BM, Kalnmals CA. Sulfones as Chemical Chameleons: Versatile Synthetic Equivalents of Small-Molecule Synthons. Chemistry 2019; 25:11193-11213. [PMID: 31185136 DOI: 10.1002/chem.201902019] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 06/06/2019] [Indexed: 11/10/2022]
Abstract
Sulfones are flexible functional groups that can act as nucleophiles, electrophiles, or even radicals. Changing the reaction conditions can completely alter the reactivity of a sulfonyl group, and as a result, molecules bearing multiple sulfones are versatile building blocks. This Review highlights the unique ability of 1,1- and 1,2-bis(sulfones) to masquerade as a vast array of reactive synthons including methane polyanions, vinyl cations, and all-carbon dipoles that would be difficult or impossible to access directly.
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Affiliation(s)
- Barry M Trost
- Department of Chemistry, Stanford University, 333 Campus Drive, Stanford, CA, 94305, USA
| | - Christopher A Kalnmals
- Department of Chemistry, Stanford University, 333 Campus Drive, Stanford, CA, 94305, USA
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10
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Butcher TW, Hartwig JF. Enantioselective Synthesis of Tertiary Allylic Fluorides by Iridium-Catalyzed Allylic Fluoroalkylation. Angew Chem Int Ed Engl 2018; 57:13125-13129. [PMID: 30136379 DOI: 10.1002/anie.201807474] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 08/17/2018] [Indexed: 12/16/2022]
Abstract
Few allylic electrophiles containing two different substituents at a single allyl terminus and none in which one of the two substituents is a heteroatom, have been shown previously to react with iridium catalysts to form substitution products. We report that iridium-catalysts are uniquely suited to form tertiary allylic fluorides enantioselectively by the addition of a diverse range of carbon-centered nucleophiles at the fluorine-containing terminus of 3-fluoro-substituted allylic esters. The products contain tertiary stereogenic centers bearing a single fluorine, which are isosteric with common tertiary stereocenters containing a single hydrogen. Computational studies reveal the principal steric interactions influencing the stability of endo and exo π-allyl intermediates formed from 3,3-disubstituted allylic electrophiles.
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Affiliation(s)
- Trevor W Butcher
- Department of Chemistry, University of California, Berkeley, CA, 94720, USA
| | - John F Hartwig
- Department of Chemistry, University of California, Berkeley, CA, 94720, USA
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11
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Butcher TW, Hartwig JF. Enantioselective Synthesis of Tertiary Allylic Fluorides by Iridium‐Catalyzed Allylic Fluoroalkylation. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807474] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Trevor W. Butcher
- Department of Chemistry University of California Berkeley CA 94720 USA
| | - John F. Hartwig
- Department of Chemistry University of California Berkeley CA 94720 USA
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12
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Song T, Zhao X, Hu J, Dan W. Diastereoselective and Enantioselective Palladium-Catalyzed Allylic Substitution of Substituted Fluorinated Methylene Derivatives. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701739] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Tao Song
- Shanghai Key Lab of Chemical Assessment and Sustainability; School of Chemical Technology and Engineering; Tongji University; 1239 Siping Road 200092 Shanghai P.R. China
- Key Laboratory of Organofluorine Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Road 200032 Shanghai P R China
| | - Xiaoming Zhao
- Shanghai Key Lab of Chemical Assessment and Sustainability; School of Chemical Technology and Engineering; Tongji University; 1239 Siping Road 200092 Shanghai P.R. China
- Key Laboratory of Organofluorine Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Road 200032 Shanghai P R China
| | - Jiao Hu
- Shanghai Key Lab of Chemical Assessment and Sustainability; School of Chemical Technology and Engineering; Tongji University; 1239 Siping Road 200092 Shanghai P.R. China
- Key Laboratory of Organofluorine Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Road 200032 Shanghai P R China
| | - Wenyan Dan
- Shanghai Key Lab of Chemical Assessment and Sustainability; School of Chemical Technology and Engineering; Tongji University; 1239 Siping Road 200092 Shanghai P.R. China
- Key Laboratory of Organofluorine Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Road 200032 Shanghai P R China
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13
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Liu Y, Lu L, Shen Q. Monofluoromethyl‐Substituted Sulfonium Ylides: Electrophilic Monofluoromethylating Reagents with Broad Substrate Scopes. Angew Chem Int Ed Engl 2017; 56:9930-9934. [DOI: 10.1002/anie.201704175] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Yafei Liu
- Key Laboratory of Organofluorine ChemistryShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Long Lu
- Key Laboratory of Organofluorine ChemistryShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Qilong Shen
- Key Laboratory of Organofluorine ChemistryShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
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14
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Liu Y, Lu L, Shen Q. Monofluoromethyl‐Substituted Sulfonium Ylides: Electrophilic Monofluoromethylating Reagents with Broad Substrate Scopes. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704175] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yafei Liu
- Key Laboratory of Organofluorine ChemistryShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Long Lu
- Key Laboratory of Organofluorine ChemistryShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Qilong Shen
- Key Laboratory of Organofluorine ChemistryShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
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15
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Shibata N. Development of Shelf-Stable Reagents for Fluoro-Functionalization Reactions. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2016. [DOI: 10.1246/bcsj.20160223] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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16
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Zhang Z, Puente Á, Wang F, Rahm M, Mei Y, Mayr H, Prakash GKS. The Nucleophilicity of Persistent α-Monofluoromethide Anions. Angew Chem Int Ed Engl 2016; 55:12845-9. [PMID: 27628935 DOI: 10.1002/anie.201605616] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Revised: 07/15/2016] [Indexed: 11/06/2022]
Abstract
α-Fluorocarbanions are key intermediates in nucleophilic fluoroalkylation reactions. Although frequently discussed, the origin of the fluorine effect on the reactivity of α-fluorinated CH acids has remained largely unexplored. We have now investigated the kinetics of a series of reactions of α-substituted carbanions with reference electrophiles to elucidate the effects of α-F, α-Cl, and α-OMe substituents on the nucleophilic reactivities of carbanions.
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Affiliation(s)
- Zhe Zhang
- Loker Hydrocarbon Research Institute, Department of Chemistry, University of Southern California, Los Angeles, CA, 90089-1661, USA
| | - Ángel Puente
- Department Chemie, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13 (Haus F), 81377, München, Germany
| | - Fang Wang
- Loker Hydrocarbon Research Institute, Department of Chemistry, University of Southern California, Los Angeles, CA, 90089-1661, USA
| | - Martin Rahm
- Loker Hydrocarbon Research Institute, Department of Chemistry, University of Southern California, Los Angeles, CA, 90089-1661, USA.,Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, NY, 14853-1301, USA
| | - Yuncai Mei
- Loker Hydrocarbon Research Institute, Department of Chemistry, University of Southern California, Los Angeles, CA, 90089-1661, USA
| | - Herbert Mayr
- Department Chemie, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13 (Haus F), 81377, München, Germany.
| | - G K Surya Prakash
- Loker Hydrocarbon Research Institute, Department of Chemistry, University of Southern California, Los Angeles, CA, 90089-1661, USA.
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17
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Zhang Z, Puente Á, Wang F, Rahm M, Mei Y, Mayr H, Prakash GKS. The Nucleophilicity of Persistent α-Monofluoromethide Anions. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201605616] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Zhe Zhang
- Loker Hydrocarbon Research Institute, Department of Chemistry; University of Southern California; Los Angeles CA 90089-1661 USA
| | - Ángel Puente
- Department Chemie; Ludwig-Maximilians-Universität München; Butenandtstrasse 5-13 (Haus F) 81377 München Germany
| | - Fang Wang
- Loker Hydrocarbon Research Institute, Department of Chemistry; University of Southern California; Los Angeles CA 90089-1661 USA
| | - Martin Rahm
- Loker Hydrocarbon Research Institute, Department of Chemistry; University of Southern California; Los Angeles CA 90089-1661 USA
- Department of Chemistry and Chemical Biology; Baker Laboratory; Cornell University; Ithaca NY 14853-1301 USA
| | - Yuncai Mei
- Loker Hydrocarbon Research Institute, Department of Chemistry; University of Southern California; Los Angeles CA 90089-1661 USA
| | - Herbert Mayr
- Department Chemie; Ludwig-Maximilians-Universität München; Butenandtstrasse 5-13 (Haus F) 81377 München Germany
| | - G. K. Surya Prakash
- Loker Hydrocarbon Research Institute, Department of Chemistry; University of Southern California; Los Angeles CA 90089-1661 USA
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18
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Pàmies O, Diéguez M. Adaptable P-X Biaryl Phosphite/Phosphoroamidite-Containing Ligands for Asymmetric Hydrogenation and C-X Bond-Forming Reactions: Ligand Libraries with Exceptionally Wide Substrate Scope. CHEM REC 2016; 16:2460-2481. [PMID: 27324282 DOI: 10.1002/tcr.201600062] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Indexed: 11/08/2022]
Abstract
In this personal review, we present our efforts in the design of ligand libraries for the discovery of suitable metal catalysts for asymmetric hydrogenation and C-X bond-forming reactions.
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Affiliation(s)
- Oscar Pàmies
- Departament de Química Física i Inorgànica, Universitat Rovira i Virgili C/Marcel·li Domingo, 1. 43007, Tarragona, Spain
| | - Montserrat Diéguez
- Departament de Química Física i Inorgànica, Universitat Rovira i Virgili C/Marcel·li Domingo, 1. 43007, Tarragona, Spain
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19
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Binkowska I. Disulfonyl carbon acids – synthesis, spectroscopic and structural studies – a review. CR CHIM 2015. [DOI: 10.1016/j.crci.2014.12.008] [Citation(s) in RCA: 3] [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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20
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Norio Shibata. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/anie.201406198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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21
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Norio Shibata. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201406198] [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]
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22
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Arroyo Y, Sanz-Tejedor MA, Parra A, Alonso I, García Ruano JL. Asymmetric Nucleophilic Monofluorobenzylation of Allyl and Propargyl Halides Mediated by a Remote Sulfinyl Group: Synthesis of Homoallylic and Homopropargylic Fluorides. J Org Chem 2014; 79:6970-7. [PMID: 24977923 DOI: 10.1021/jo501096f] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yolanda Arroyo
- Departamento
de Química Orgánica (EII), Universidad de Valladolid, Paseo del Cauce 59, 47011 Valladolid, Spain
| | - M. Ascensión Sanz-Tejedor
- Departamento
de Química Orgánica (EII), Universidad de Valladolid, Paseo del Cauce 59, 47011 Valladolid, Spain
| | - Alejandro Parra
- Departamento
de Química Orgánica (C-I), Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - Inés Alonso
- Departamento
de Química Orgánica (C-I), Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
| | - José Luis García Ruano
- Departamento
de Química Orgánica (C-I), Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
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Kim YS, Kim SM, Wang B, Companyó X, Li J, Moyano A, Im S, Tošner Z, Yang JW, Rios R. Expanding the Scope of the Organocatalytic Addition of Fluorobis(phenylsulfonyl)methane to Enals: Enantioselective Cascade Synthesis of Fluoroindane and Fluorochromanol Derivatives. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201300703] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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24
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Shen X, Miao W, Ni C, Hu J. Stereoselective Nucleophilic Fluoromethylation of Aryl Ketones: Dynamic Kinetic Resolution of Chiral α-Fluoro Carbanions. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201308484] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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25
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Shen X, Miao W, Ni C, Hu J. Stereoselective nucleophilic fluoromethylation of aryl ketones: dynamic kinetic resolution of chiral α-fluoro carbanions. Angew Chem Int Ed Engl 2013; 53:775-9. [PMID: 24307659 DOI: 10.1002/anie.201308484] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2013] [Indexed: 02/06/2023]
Abstract
Although many methods are available for the synthesis of optically enriched monofluoromethyl secondary alcohols, synthesizing optically enriched monofluoromethyl tertiary alcohols remains a challenge. An efficient and easy-to-handle nucleophilic fluoromethylation protocol was developed. The current monofluoromethylation showed much higher facial selectivity than the corresponding difluoromethylation and proceeded via a different type of transition state. Excellent stereoselective control at the fluorinated carbon chiral center was found, an effect believed to be facilitated by the dynamic kinetic resolution of the chiral α-fluoro carbanions.
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Affiliation(s)
- Xiao Shen
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Ling-Ling Road, Shanghai, 200032 (China) http://hujinbo.sioc.ac.cn/en/
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Liang T, Neumann CN, Ritter T. Introduction of fluorine and fluorine-containing functional groups. Angew Chem Int Ed Engl 2013; 52:8214-64. [PMID: 23873766 DOI: 10.1002/anie.201206566] [Citation(s) in RCA: 1965] [Impact Index Per Article: 178.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2012] [Indexed: 01/20/2023]
Abstract
Over the past decade, the most significant, conceptual advances in the field of fluorination were enabled most prominently by organo- and transition-metal catalysis. The most challenging transformation remains the formation of the parent C-F bond, primarily as a consequence of the high hydration energy of fluoride, strong metal-fluorine bonds, and highly polarized bonds to fluorine. Most fluorination reactions still lack generality, predictability, and cost-efficiency. Despite all current limitations, modern fluorination methods have made fluorinated molecules more readily available than ever before and have begun to have an impact on research areas that do not require large amounts of material, such as drug discovery and positron emission tomography. This Review gives a brief summary of conventional fluorination reactions, including those reactions that introduce fluorinated functional groups, and focuses on modern developments in the field.
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Affiliation(s)
- Theresa Liang
- Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA
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Prakash GKS, Gurung L, Jog PV, Tanaka S, Thomas TE, Ganesh N, Haiges R, Mathew T, Olah GA. Direct Synthesis of Diverse β-Fluoroethylamines by a Multicomponent Protocol. Chemistry 2013; 19:3579-83. [DOI: 10.1002/chem.201204621] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2012] [Indexed: 11/11/2022]
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Liu G, Wang X, Lu X, Xu XH, Tokunaga E, Shibata N. Efficient Difluoromethylation of sp(3) Carbon Nucleophiles by Bromodifluoromethylation Reagents with Organic Bases. ChemistryOpen 2012; 1:227-31. [PMID: 24551513 PMCID: PMC3922594 DOI: 10.1002/open.201200033] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2012] [Indexed: 11/28/2022] Open
Affiliation(s)
- Guokai Liu
- Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology Gokiso, Showa-ku, Nagoya 466-8555 (Japan) E-mail:
| | - Xin Wang
- Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology Gokiso, Showa-ku, Nagoya 466-8555 (Japan) E-mail:
| | - Xu Lu
- Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology Gokiso, Showa-ku, Nagoya 466-8555 (Japan) E-mail:
| | - Xiu-Hua Xu
- Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology Gokiso, Showa-ku, Nagoya 466-8555 (Japan) E-mail:
| | - Etsuko Tokunaga
- Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology Gokiso, Showa-ku, Nagoya 466-8555 (Japan) E-mail:
| | - Norio Shibata
- Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology Gokiso, Showa-ku, Nagoya 466-8555 (Japan) E-mail:
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Xu QL, Dai LX, You SL. Iridium-Catalyzed Enantioselective Allylic Alkylation of Methyl 2-(4-nitrophenylsulfonyl)acetate and Subsequent Transformations. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200113] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Arroyo Y, Sanz-Tejedor MA, Parra A, García Ruano JL. Asymmetric Nucleophilic Monofluorobenzylation of Carbonyl Compounds: Synthesis of Enantiopure vic-Fluorohydrins and α-Fluorobenzylketones. Chemistry 2012; 18:5314-8. [DOI: 10.1002/chem.201103919] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2011] [Indexed: 11/11/2022]
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Furukawa T, Kawazoe J, Zhang W, Nishimine T, Tokunaga E, Matsumoto T, Shiro M, Shibata N. Asymmetric Allylic Monofluoromethylation and Methylation of Morita-Baylis-Hillman Carbonates with FBSM and BSM by Cooperative Cinchona Alkaloid/FeCl2 Catalysis. Angew Chem Int Ed Engl 2011; 50:9684-8. [DOI: 10.1002/anie.201103748] [Citation(s) in RCA: 97] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2011] [Indexed: 11/07/2022]
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Furukawa T, Kawazoe J, Zhang W, Nishimine T, Tokunaga E, Matsumoto T, Shiro M, Shibata N. Asymmetric Allylic Monofluoromethylation and Methylation of Morita-Baylis-Hillman Carbonates with FBSM and BSM by Cooperative Cinchona Alkaloid/FeCl2 Catalysis. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201103748] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Yang W, Wei X, Pan Y, Lee R, Zhu B, Liu H, Yan L, Huang KW, Jiang Z, Tan CH. Highly Enantio- and Diastereoselective Synthesis of β-Methyl-γ-monofluoromethyl-Substituted Alcohols. Chemistry 2011; 17:8066-70. [DOI: 10.1002/chem.201100929] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2011] [Indexed: 11/07/2022]
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García Ruano JL, Parra A, Alonso I, Fustero S, del Pozo C, Arroyo Y, Sanz‐Tejedor A. Chiral Monofluorobenzyl Carbanions: Synthesis of Enantiopure β‐Fluorinated β‐Phenylethylamines. Chemistry 2011; 17:6142-7. [DOI: 10.1002/chem.201100455] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2011] [Indexed: 11/10/2022]
Affiliation(s)
- José L. García Ruano
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, 28049‐Madrid (Spain), Fax: (+34) 914973966
| | - Alejandro Parra
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, 28049‐Madrid (Spain), Fax: (+34) 914973966
| | - Inés Alonso
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, 28049‐Madrid (Spain), Fax: (+34) 914973966
| | - Santos Fustero
- Departamento de Química Orgánica, Universidad de Valencia, 46100 Burjassot (Spain), Fax: (+34) 963544939
- Laboratorio de Moléculas Orgánicas, Centro de Investigación Príncipe Felipe, 46012 Valencia (Spain)
| | - Carlos del Pozo
- Departamento de Química Orgánica, Universidad de Valencia, 46100 Burjassot (Spain), Fax: (+34) 963544939
| | - Yolanda Arroyo
- Departamento de Química Orgánica (ETSII), Universidad de Valladolid, 47011‐Valladolid (Spain)
| | - Ascensión Sanz‐Tejedor
- Departamento de Química Orgánica (ETSII), Universidad de Valladolid, 47011‐Valladolid (Spain)
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Shen X, Zhang L, Zhao Y, Zhu L, Li G, Hu J. Nucleophilic Fluoromethylation of Aldehydes with Fluorobis(phenylsulfonyl)methane: The Importance of Strong Li-O Coordination and Fluorine Substitution for CC Bond Formation. Angew Chem Int Ed Engl 2011; 50:2588-92. [DOI: 10.1002/anie.201006931] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2010] [Revised: 12/10/2010] [Indexed: 11/11/2022]
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Shen X, Zhang L, Zhao Y, Zhu L, Li G, Hu J. Nucleophilic Fluoromethylation of Aldehydes with Fluorobis(phenylsulfonyl)methane: The Importance of Strong Li-O Coordination and Fluorine Substitution for CC Bond Formation. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201006931] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Sun X, Yu F, Ye T, Liang X, Ye J. Catalytic asymmetric Michael reactions of α,β-unsaturated ketones with sulfonyl-containing nucleophiles: chiral synthesis of (R)-muscone and (S)-celery ketone. Chemistry 2010; 17:430-4. [PMID: 21207555 DOI: 10.1002/chem.201002418] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2010] [Indexed: 11/08/2022]
Affiliation(s)
- Xiaomin Sun
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
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Shibata N, Das B, Tokunaga E, Shiro M, Kobayashi N. Trifluoroethoxy-Coating Improves the Axial Ligand Substitution of Subphthalocyanine. Chemistry 2010; 16:7554-62. [DOI: 10.1002/chem.201000373] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Matsnev A, Noritake S, Nomura Y, Tokunaga E, Nakamura S, Shibata N. Efficient access to extended Yagupolskii-Umemoto-type reagents: triflic acid catalyzed intramolecular cyclization of ortho-ethynylaryltrifluoromethylsulfanes. Angew Chem Int Ed Engl 2010; 49:572-6. [PMID: 20014375 DOI: 10.1002/anie.200905225] [Citation(s) in RCA: 106] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Andrej Matsnev
- Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
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Furukawa T, Goto Y, Kawazoe J, Tokunaga E, Nakamura S, Yang Y, Du H, Kakehi A, Shiro M, Shibata N. 2-Fluoro-1,3-benzodithiole-1,1,3,3-tetraoxide: A Reagent for Nucleophilic Monofluoromethylation of Aldehydes. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.200906866] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Furukawa T, Goto Y, Kawazoe J, Tokunaga E, Nakamura S, Yang Y, Du H, Kakehi A, Shiro M, Shibata N. 2-Fluoro-1,3-benzodithiole-1,1,3,3-tetraoxide: A Reagent for Nucleophilic Monofluoromethylation of Aldehydes. Angew Chem Int Ed Engl 2010; 49:1642-7. [DOI: 10.1002/anie.200906866] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Matsnev A, Noritake S, Nomura Y, Tokunaga E, Nakamura S, Shibata N. Efficient Access to Extended YagupolskiiâUmemoto-Type Reagents: Triflic Acid Catalyzed Intramolecular Cyclization ofortho-Ethynylaryltrifluoromethylsulfanes. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.200905225] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Pan Y, Zhao Y, Ma T, Yang Y, Liu H, Jiang Z, Tan CH. Enantioselective Synthesis of α-Fluorinated β-Amino Acid Derivatives by an Asymmetric Mannich Reaction and Selective Deacylation/Decarboxylation Reactions. Chemistry 2009; 16:779-82. [DOI: 10.1002/chem.200902830] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Landa A, Puente Á, Santos JI, Vera S, Oiarbide M, Palomo C. Catalytic Conjugate Additions of Geminal Bis(sulfone)s: Expanding the Chemistry of Sulfones as Simple Alkyl Anion Equivalents. Chemistry 2009; 15:11954-62. [DOI: 10.1002/chem.200902094] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Alba AN, Companyó X, Moyano A, Rios R. Formal Highly Enantioselective Organocatalytic Addition of Alkyl Anions to α,β-Unsaturated Aldehydes: Application to the Synthesis of Isotope-Enantiomers. Chemistry 2009; 15:11095-9. [DOI: 10.1002/chem.200901806] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Ullah F, Zhao GL, Deiana L, Zhu M, Dziedzic P, Ibrahem I, Hammar P, Sun J, Córdova A. Enantioselective Organocatalytic Conjugate Addition of Fluorocarbon Nucleophiles to α,β-Unsaturated Aldehydes. Chemistry 2009; 15:10013-7. [DOI: 10.1002/chem.200901260] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Cassani C, Bernardi L, Fini F, Ricci A. Catalytic Asymmetric Mannich Reactions of Sulfonylacetates. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200900701] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Cassani C, Bernardi L, Fini F, Ricci A. Catalytic Asymmetric Mannich Reactions of Sulfonylacetates. Angew Chem Int Ed Engl 2009; 48:5694-7. [DOI: 10.1002/anie.200900701] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Prakash G, Wang F, Shao N, Mathew T, Rasul G, Haiges R, Stewart T, Olah G. A Persistent α-Fluorocarbanion and Its Analogues: Preparation, Characterization, and Computational Study. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200901414] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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