101
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Li M, Petersen JL, Hoover JM. Silver-Mediated Oxidative Decarboxylative Trifluoromethylthiolation of Coumarin-3-carboxylic Acids. Org Lett 2017; 19:638-641. [PMID: 28111954 DOI: 10.1021/acs.orglett.6b03806] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Minghao Li
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia 26506, United States
| | - Jeffrey L. Petersen
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia 26506, United States
| | - Jessica M. Hoover
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia 26506, United States
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102
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Kovács S, Bayarmagnai B, Goossen LJ. Preparation of Electrophilic Trifluromethylthio Reagents from Nucleophilic Tetramethylammonium Trifluoromethylthiolate. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201601298] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Szabolcs Kovács
- FB Chemie-Organische Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger-Straße, Geb. 54 67663 Kaiserslautern Germany
| | - Bilguun Bayarmagnai
- FB Chemie-Organische Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger-Straße, Geb. 54 67663 Kaiserslautern Germany
| | - Lukas J. Goossen
- Fakultät für Chemie und Biochemie; Ruhr-Universität Bochum; Universitätsstraße 150 44801 Bochum Germany
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103
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Scattolin T, Deckers K, Schoenebeck F. Efficient Synthesis of Trifluoromethyl Amines through a Formal Umpolung Strategy from the Bench-Stable Precursor (Me 4 N)SCF 3. Angew Chem Int Ed Engl 2017; 56:221-224. [PMID: 27936300 PMCID: PMC6680219 DOI: 10.1002/anie.201609480] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Revised: 10/18/2016] [Indexed: 11/18/2022]
Abstract
Reported herein is the one-pot synthesis of trifluoromethylated amines at room temperature using the bench-stable (Me4 N)SCF3 reagent and AgF. The method is rapid, operationally simple and highly selective. It proceeds via a formal umpolung reaction of the SCF3 with the amine, giving quantitative formation of thiocarbamoyl fluoride intermediates within minutes that can readily be transformed to N-CF3 . The mildness and high functional group tolerance render the method highly attractive for the late-stage introduction of trifluoromethyl groups on amines, as demonstrated herein for a range of pharmaceutically relevant drug molecules.
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Affiliation(s)
- Thomas Scattolin
- Institute of Organic ChemistryRWTH Aachen UniversityLandoltweg 152074AachenGermany
| | - Kristina Deckers
- Institute of Organic ChemistryRWTH Aachen UniversityLandoltweg 152074AachenGermany
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104
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Li H, Liu S, Huang Y, Xu XH, Qing FL. Tandem trifluoromethylthiolation/aryl migration of aryl alkynoates to trifluoromethylthiolated alkenes. Chem Commun (Camb) 2017; 53:10136-10139. [DOI: 10.1039/c7cc06232j] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The oxidative trifluoromethylthiolation of aryl alkynoates with AgSCF3 provided a new access to trifluoromethylthiolated alkenes.
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Affiliation(s)
- Huan Li
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
- China
| | - Shuai Liu
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
- China
| | - Yangen Huang
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
- China
| | - Xiu-Hua Xu
- Key Laboratory of Organofluorine Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Science
- Shanghai 200032
- China
| | - Feng-Ling Qing
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
- China
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105
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Liu K, Jin Q, Chen S, Liu PN. AgSCF3-mediated trifluoromethylthiolation of α,α-diaryl allylic alcohols via radical neophyl rearrangement. RSC Adv 2017. [DOI: 10.1039/c6ra25378d] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
A novel example of AgSCF3-mediated oxidative radical trifluoromethylthiolation of α,α-diaryl allylic alcohols is presented, producing various α-aryl-β-trifluoromethylthiolated carbonyl ketones via radical neophyl rearrangement under mild conditions.
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Affiliation(s)
- Kai Liu
- Shanghai Key Laboratory of Functional Materials Chemistry
- Key Lab for Advanced Materials
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai
| | - Qiao Jin
- Shanghai Key Laboratory of Functional Materials Chemistry
- Key Lab for Advanced Materials
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai
| | - Shuang Chen
- Shanghai Key Laboratory of Functional Materials Chemistry
- Key Lab for Advanced Materials
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai
| | - Pei Nian Liu
- Shanghai Key Laboratory of Functional Materials Chemistry
- Key Lab for Advanced Materials
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai
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106
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Yoshida M, Kawai K, Tanaka R, Yoshino T, Matsunaga S. Cp*CoIII-catalyzed directed C–H trifluoromethylthiolation of 2-phenylpyridines and 6-arylpurines. Chem Commun (Camb) 2017; 53:5974-5977. [DOI: 10.1039/c7cc03072j] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Cp*CoIII-catalyzed directed C–H trifluoromethylthiolation using N-trifluoromethylthiodibenzenesulfonimide as an electrophilic SCF3 source is described.
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Affiliation(s)
- Misaki Yoshida
- Faculty of Pharmaceutical Sciences
- Hokkaido University
- Sapporo 060-0812
- Japan
| | - Kentaro Kawai
- Faculty of Pharmaceutical Sciences
- Hokkaido University
- Sapporo 060-0812
- Japan
| | - Ryo Tanaka
- Faculty of Pharmaceutical Sciences
- Hokkaido University
- Sapporo 060-0812
- Japan
| | - Tatsuhiko Yoshino
- Faculty of Pharmaceutical Sciences
- Hokkaido University
- Sapporo 060-0812
- Japan
- ACT-C-JST
| | - Shigeki Matsunaga
- Faculty of Pharmaceutical Sciences
- Hokkaido University
- Sapporo 060-0812
- Japan
- ACT-C-JST
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107
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Kirij NV, Filatov AA, Khrapach GY, Yagupolskii YL. The first nucleophilic C–H perfluoroalkylation of aromatic compounds via (arene)tricarbonylchromium complexes. Chem Commun (Camb) 2017; 53:2146-2149. [DOI: 10.1039/c6cc09905j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Complexed and reversibly activated arenes selectively react with a perfluoroalkyl anion under mild conditions, forming cyclohexadienyl adducts that readily undergo oxidation to perfluoroalkyl arenes.
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Affiliation(s)
- Natalia V. Kirij
- Institute of Organic Chemistry
- National Academy of Sciences of Ukraine
- Kiev
- Ukraine
| | - Andrey A. Filatov
- Institute of Organic Chemistry
- National Academy of Sciences of Ukraine
- Kiev
- Ukraine
| | - Gleb Yu. Khrapach
- Institute of Organic Chemistry
- National Academy of Sciences of Ukraine
- Kiev
- Ukraine
| | - Yurii L. Yagupolskii
- Institute of Organic Chemistry
- National Academy of Sciences of Ukraine
- Kiev
- Ukraine
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108
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Wang J, Zhang M, Weng Z. A general method for synthesis of Se-trifluoromethyl esters through Iron-catalyzed trifluoromethylselenolation of acid chlorides. J Fluor Chem 2017. [DOI: 10.1016/j.jfluchem.2016.11.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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109
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Zhang H, Leng X, Wan X, Shen Q. (1S)-(−)-N-Trifluoromethylthio-2,10-camphorsultam and its derivatives: easily available, optically pure reagents for asymmetric trifluoromethylthiolation. Org Chem Front 2017. [DOI: 10.1039/c7qo00042a] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Optically pure reagents that are able to deliver a trifluoromethylthio group with good to excellent enantioselectivities.
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Affiliation(s)
- He Zhang
- Key Laboratory of Organofluorine Chemistry
- Shanghai Institute of Organic Chemistry
- Shanghai
- China
| | - Xuebing Leng
- Key Laboratory of Organofluorine Chemistry
- Shanghai Institute of Organic Chemistry
- Shanghai
- China
| | - Xiaolong Wan
- Key Laboratory of Organofluorine Chemistry
- Shanghai Institute of Organic Chemistry
- Shanghai
- China
| | - Qilong Shen
- Key Laboratory of Organofluorine Chemistry
- Shanghai Institute of Organic Chemistry
- Shanghai
- China
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110
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Scattolin T, Deckers K, Schoenebeck F. Efficient Synthesis of Trifluoromethyl Amines through a Formal Umpolung Strategy from the Bench‐Stable Precursor (Me
4
N)SCF
3. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201609480] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Thomas Scattolin
- Institute of Organic Chemistry RWTH Aachen University Landoltweg 1 52074 Aachen Germany
| | - Kristina Deckers
- Institute of Organic Chemistry RWTH Aachen University Landoltweg 1 52074 Aachen Germany
| | - Franziska Schoenebeck
- Institute of Organic Chemistry RWTH Aachen University Landoltweg 1 52074 Aachen Germany
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111
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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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112
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Nguyen T, Chiu W, Wang X, Sattler MO, Love JA. Ligandless Nickel-Catalyzed Ortho-Selective Directed Trifluoromethylthiolation of Aryl Chlorides and Bromides Using AgSCF3. Org Lett 2016; 18:5492-5495. [DOI: 10.1021/acs.orglett.6b02689] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Tin Nguyen
- Department of Chemistry, The University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
| | - Weiling Chiu
- Department of Chemistry, The University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
| | - Xinying Wang
- Department of Chemistry, The University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
| | - Madeleine O. Sattler
- Department of Chemistry, The University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
| | - Jennifer A. Love
- Department of Chemistry, The University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada
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113
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Wu JJ, Xu J, Zhao X. Selenide-Catalyzed Stereoselective Construction of Tetrasubstituted Trifluoromethylthiolated Alkenes with Alkynes. Chemistry 2016; 22:15265-15269. [DOI: 10.1002/chem.201603975] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Jin-Ji Wu
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou 510275 P.R. China
| | - Jia Xu
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou 510275 P.R. China
| | - Xiaodan Zhao
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry and Chemical Engineering; Sun Yat-Sen University; Guangzhou 510275 P.R. China
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114
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Zhang P, Li M, Xue XS, Xu C, Zhao Q, Liu Y, Wang H, Guo Y, Lu L, Shen Q. N-Trifluoromethylthio-dibenzenesulfonimide: A Shelf-Stable, Broadly Applicable Electrophilic Trifluoromethylthiolating Reagent. J Org Chem 2016; 81:7486-7509. [PMID: 27441822 DOI: 10.1021/acs.joc.6b01178] [Citation(s) in RCA: 129] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The super electrophilicity of a shelf-stable, easily prepared trifluoromethylthiolating reagent N-trifluoromethylthio-dibenzenesulfonimide 7 was demonstrated. Consistent with the theoretical prediction, 7 exhibits reactivity remarkably higher than that of other known electrophilic trifluoromethylthiolating reagents. In the absence of any additive, 7 reacted with a wide range of electron-rich arenes and activated heteroarenes under mild conditions. Likewise, reactions of 7 with styrene derivatives can be fine-tuned by simply changing the reaction solvents to generate trifluoromethylthiolated styrenes or oxo-trifluoromethylthio or amino-trifluoromethylthio difunctionalized compounds in high yields.
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Affiliation(s)
- Panpan Zhang
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, China
| | - Man Li
- State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University , Tianjin 300071, China
| | - Xiao-Song Xue
- State Key Laboratory of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University , Tianjin 300071, China
| | - Chunfa Xu
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, China
| | - Qunchao Zhao
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, China
| | - Yafei Liu
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, China
| | - Haoyang Wang
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, China
| | - Yinlong Guo
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, China
| | - Long Lu
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, China
| | - Qilong Shen
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, China
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115
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Matheis C, Krause T, Bragoni V, Goossen LJ. Trifluoromethylthiolation and Trifluoromethylselenolation of α-Diazo Esters Catalyzed by Copper. Chemistry 2016; 22:12270-3. [DOI: 10.1002/chem.201602730] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Indexed: 12/13/2022]
Affiliation(s)
- Christian Matheis
- FB Chemie-Organische Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger-Str. Geb. 54 67663 Kaiserslautern Germany
| | - Thilo Krause
- FB Chemie-Organische Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger-Str. Geb. 54 67663 Kaiserslautern Germany
| | - Valentina Bragoni
- FB Chemie-Organische Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger-Str. Geb. 54 67663 Kaiserslautern Germany
| | - Lukas J. Goossen
- FB Chemie-Organische Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger-Str. Geb. 54 67663 Kaiserslautern Germany
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116
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Karmakar R, Mamidipalli P, Salzman RM, Hong S, Yun SY, Guo W, Xia Y, Lee D. Benzannulation of Triynes Initiated by an Alder-Ene Reaction and Subsequent Trifluoromethylthiolate Addition. Org Lett 2016; 18:3530-3. [PMID: 27443700 DOI: 10.1021/acs.orglett.6b01443] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rajdip Karmakar
- Department
of Chemistry, University of Illinois at Chicago, 845 West Taylor
Street, Chicago, Illinois 60607, United States
| | - Phani Mamidipalli
- Department
of Chemistry, University of Illinois at Chicago, 845 West Taylor
Street, Chicago, Illinois 60607, United States
| | - Ryan M. Salzman
- Department
of Chemistry, University of Illinois at Chicago, 845 West Taylor
Street, Chicago, Illinois 60607, United States
| | - Seongwon Hong
- Department
of Chemistry, University of Illinois at Chicago, 845 West Taylor
Street, Chicago, Illinois 60607, United States
| | - Sang Young Yun
- Department
of Chemistry, University of Illinois at Chicago, 845 West Taylor
Street, Chicago, Illinois 60607, United States
| | - Wei Guo
- College
of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, Zhejiang Province 325035, P. R. China
| | - Yuanzhi Xia
- College
of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, Zhejiang Province 325035, P. R. China
| | - Daesung Lee
- Department
of Chemistry, University of Illinois at Chicago, 845 West Taylor
Street, Chicago, Illinois 60607, United States
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117
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Jin DP, Gao P, Chen DQ, Chen S, Wang J, Liu XY, Liang YM. AgSCF3-Mediated Oxidative Trifluoromethythiolation of Alkynes with Dearomatization to Synthesize SCF3-Substituted Spiro[4,5]trienones. Org Lett 2016; 18:3486-9. [PMID: 27355104 DOI: 10.1021/acs.orglett.6b01702] [Citation(s) in RCA: 95] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A new method for the AgSCF3-mediated radical cascade difunctionalizing trifluoromethythiolation of alkynes with dearomatization is developed. This protocol provides a novel route to SCF3-substituted spirocyclic compounds via the formation of one C-SCF3 bond, one C-C bond, and one C-O double bond in a single step.
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Affiliation(s)
- Dong-Po Jin
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University , Lanzhou 730000, People's Republic of China
| | - Pin Gao
- Department of Chemistry, School of Science and MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi'an Jiaotong University , Xi'an 710049, China
| | - Dao-Qian Chen
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University , Lanzhou 730000, People's Republic of China
| | - Si Chen
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University , Lanzhou 730000, People's Republic of China
| | - Jia Wang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University , Lanzhou 730000, People's Republic of China
| | - Xue-Yuan Liu
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University , Lanzhou 730000, People's Republic of China
| | - Yong-Min Liang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University , Lanzhou 730000, People's Republic of China
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118
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Tlili A, Alazet S, Glenadel Q, Billard T. Copper-Catalyzed Perfluoroalkylthiolation of Alkynes with Perfluoroalkanesulfenamides. Chemistry 2016; 22:10230-4. [DOI: 10.1002/chem.201601338] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Revised: 04/10/2016] [Indexed: 01/29/2023]
Affiliation(s)
- Anis Tlili
- Institute of Chemistry and Biochemistry (ICBMS - UMR CNRS 5246), Univ Lyon; Université Claude Bernard-Lyon 1, CNRS; 43 Bd du 11 novembre 1918 69622 Villeurbanne France
| | - Sébastien Alazet
- Institute of Chemistry and Biochemistry (ICBMS - UMR CNRS 5246), Univ Lyon; Université Claude Bernard-Lyon 1, CNRS; 43 Bd du 11 novembre 1918 69622 Villeurbanne France
| | - Quentin Glenadel
- Institute of Chemistry and Biochemistry (ICBMS - UMR CNRS 5246), Univ Lyon; Université Claude Bernard-Lyon 1, CNRS; 43 Bd du 11 novembre 1918 69622 Villeurbanne France
| | - Thierry Billard
- Institute of Chemistry and Biochemistry (ICBMS - UMR CNRS 5246), Univ Lyon; Université Claude Bernard-Lyon 1, CNRS; 43 Bd du 11 novembre 1918 69622 Villeurbanne France
- CERMEP - in vivo imaging; Groupement Hospitalier Est; 59 Bd Pinel 69003 Lyon France
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119
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Copper-mediated effective synthesis of S-trifluoromethyl esters by trifluoromethylthiolation of acid chlorides. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.04.081] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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120
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Li JM, Weng J, Lu G, Chan AS. Copper-catalyzed C5-regioselective C H sulfonylation of 8-aminoquinoline amides with aryl sulfonyl chlorides. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.04.011] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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121
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Arimori S, Matsubara O, Takada M, Shiro M, Shibata N. Difluoromethanesulfonyl hypervalent iodonium ylides for electrophilic difluoromethylthiolation reactions under copper catalysis. ROYAL SOCIETY OPEN SCIENCE 2016; 3:160102. [PMID: 27293790 PMCID: PMC4892452 DOI: 10.1098/rsos.160102] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Accepted: 04/19/2016] [Indexed: 05/22/2023]
Abstract
Difluoromethanesulfonyl hypervalent iodonium ylides 2 were developed as electrophilic difluoromethylthiolation reagents for a wide range of nucleophiles. Enamines, indoles, β-keto esters, silyl enol ethers and pyrroles were effectively reacted with 2 affording desired difluoromethylthio (SCF2H)-substituted compounds in good to high yields under copper catalysis. The reaction of allyl alcohols with 2 under the same conditions provided difluoromethylsulfinyl (S(O)CF2H) products in good yields. The difluoromethylthiolation of enamines is particularly effective with wide generality, thus the enamine method was nicely extended to the synthesis of a series of difluoromethythiolated cyclic and acyclic β-keto esters, 1,3-diketones, pyrazole and pyrimidine derivatives by a consecutive, two-step one-pot reaction using 2.
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Affiliation(s)
- Sadayuki Arimori
- Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Okiya Matsubara
- Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Masahiro Takada
- Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Motoo Shiro
- Rigaku Corporation, 3-9-12 Matsubara-cho, Akishima, Tokyo 196-8666, Japan
| | - Norio Shibata
- Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
- Author for correspondence: Norio Shibata e-mail:
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122
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Tian Q, Weng Z. A Convenient Process for the Preparation of Heteroaryl Trifluoromethyl Selenoethers. CHINESE J CHEM 2016. [DOI: 10.1002/cjoc.201600052] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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123
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Liu X, An R, Zhang X, Luo J, Zhao X. Enantioselective Trifluoromethylthiolating Lactonization Catalyzed by an Indane-Based Chiral Sulfide. Angew Chem Int Ed Engl 2016; 55:5846-50. [PMID: 27027644 DOI: 10.1002/anie.201601713] [Citation(s) in RCA: 127] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Indexed: 12/14/2022]
Abstract
Enantioselective trifluoromethylthiolation, especially of alkenes, is a challenging task. In this work, we have developed an efficient approach for enantioselective trifluoromethylthiolating lactonization by designing an indane-based bifunctional chiral sulfide catalyst and a shelf-stable electrophilic SCF3 reagent. The desired products were formed with diastereoselectivities of >99:1 and good to excellent enantioselectivities. The transformation represents the first enantioselective trifluoromethylthiolation of alkenes and the first enantioselective trifluoromethylthiolation that is enabled by a catalyst with a Lewis basic sulfur center.
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Affiliation(s)
- Xiang Liu
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Rui An
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Xuelin Zhang
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Jie Luo
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Xiaodan Zhao
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou, 510275, China.
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124
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Enantioselective Trifluoromethylthiolating Lactonization Catalyzed by an Indane-Based Chiral Sulfide. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201601713] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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125
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Wang SM, Wang XY, Qin HL, Zhang CP. Palladium-Catalyzed Arylation of Arylboronic Acids with Yagupolskii-Umemoto Reagents. Chemistry 2016; 22:6542-6. [PMID: 26946261 DOI: 10.1002/chem.201600991] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Indexed: 12/20/2022]
Abstract
A Pd-catalyzed Suzuki cross-coupling of arylboronic acids with Yagupolskii-Umemoto reagents was explored. In contrary to trifluoromethylations, the Pd-catalyzed reaction of R-B(OH)2 and [Ar2 SCF3 ](+) [OTf](-) provided the arylation products (R-Ar) in good to high yields. The reaction confirms that the S-Ar bonds of [Ar2 SCF3 ](+) [OTf](-) can be readily cleaved in the presence of Pd complexes. The relatively electron-poor aryl groups of asymmetric [Ar(1) Ar(2) SCF3 ](+) [OTf](-) salts are more favorably transferred compared to the electron-rich ones. This reaction represents the first report of utilization of [Ar2 SCF3 ](+) [OTf](-) as arylation reagents in organic synthesis.
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Affiliation(s)
- Shi-Meng Wang
- School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan, 430070, P. R. China
| | - Xiao-Yan Wang
- School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan, 430070, P. R. China
| | - Hua-Li Qin
- School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan, 430070, P. R. China
| | - Cheng-Pan Zhang
- School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology, 205 Luoshi Road, Wuhan, 430070, P. R. China.
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126
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Qiu YF, Song XR, Li M, Zhu XY, Wang AQ, Yang F, Han YP, Zhang HR, Jin DP, Li YX, Liang YM. BF3·OEt2-AgSCF3 Mediated Trifluoromethylthiolation/Cascade Cyclization of Propynols: Synthesis of 4-((Trifluoromethyl)thio)-2H-chromene and 4-((Trifluoromethyl)thio)-1,2-dihydroquinoline Derivatives. Org Lett 2016; 18:1514-7. [DOI: 10.1021/acs.orglett.6b00065] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yi-Feng Qiu
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, People’s Republic of China
| | - Xian-Rong Song
- Jiangxi
Key Laboratory of Organic Chemistry, Jiangxi Science Technology Normal University, Nanchang, People’s Republic of China
| | - Ming Li
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, People’s Republic of China
| | - Xin-Yu Zhu
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, People’s Republic of China
| | - An-Qi Wang
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, People’s Republic of China
| | - Fang Yang
- College of Science, Northwest A&F University, 3 Taicheng Road, Yangling, People’s Republic of China
| | - Ya-Ping Han
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, People’s Republic of China
| | - Heng-Rui Zhang
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, People’s Republic of China
| | - Dong-Po Jin
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, People’s Republic of China
| | - Ying-Xiu Li
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, People’s Republic of China
| | - Yong-Min Liang
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, People’s Republic of China
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127
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Xu C, Chen Q, Shen Q. Nucleophilic Trifluoromethylthiolation of Alkyl Chlorides, Bromides and Tosylates. CHINESE J CHEM 2016. [DOI: 10.1002/cjoc.201500905] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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128
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Zheng H, Huang Y, Weng Z. Recent advances in trifluoromethylthiolation using nucleophilic trifluoromethylthiolating reagents. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.02.073] [Citation(s) in RCA: 124] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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129
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Liu T, Qiu G, Ding Q, Wu J. Assembly of 3-(trifluoromethyl)thiochromenes via a regioselective trifluoromethylthioarylation of (3-arylprop-2-ynyl)oxybenzenes with trifluoromethanesulfanylamide. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.01.053] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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130
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Honeker R, Garza-Sanchez RA, Hopkinson MN, Glorius F. Visible-Light-Promoted Trifluoromethylthiolation of Styrenes by Dual Photoredox/Halide Catalysis. Chemistry 2016; 22:4395-9. [PMID: 26880666 DOI: 10.1002/chem.201600190] [Citation(s) in RCA: 101] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Indexed: 11/07/2022]
Abstract
Herein, we report a new visible-light-promoted strategy to access radical trifluoromethylthiolation reactions by combining halide and photoredox catalysis. This approach allows for the synthesis of vinyl-SCF3 compounds of relevance in pharmaceutical chemistry directly from alkenes under mild conditions with irradiation from household light sources. Furthermore, alkyl-SCF3-containing cyclic ketone and oxindole derivatives can be accessed by radical-polar crossover semi-pinacol and cyclization processes. Inexpensive halide salts play a crucial role in activating the trifluoromethylthiolating reagent towards photoredox catalysis and aid the formation of the SCF3 radical.
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Affiliation(s)
- Roman Honeker
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany
| | - R Aleyda Garza-Sanchez
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany
| | - Matthew N Hopkinson
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany.
| | - Frank Glorius
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany.
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131
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Affiliation(s)
- Yuwen Zeng
- Key Laboratory of Organofluorine
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Jinbo Hu
- Key Laboratory of Organofluorine
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
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132
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Nikolaienko P, Yildiz T, Rueping M. Trifluoromethylthiolation of Unsymmetrical λ3-Iodane Derivatives: Additive-Free, Selective and Scalable Introduction of the SCF3Group. European J Org Chem 2016. [DOI: 10.1002/ejoc.201501623] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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133
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134
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Li M, Guo J, Xue XS, Cheng JP. Quantitative Scale for the Trifluoromethylthio Cation-Donating Ability of Electrophilic Trifluoromethylthiolating Reagents. Org Lett 2016; 18:264-7. [PMID: 26741860 DOI: 10.1021/acs.orglett.5b03433] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A new parameter, trifluoromethylthio cation-donating ability (Tt(+)DA), is introduced as a quantitative descriptor for the propensity of electrophilic trifluoromethylthiolating reagents to transfer a CF3S moiety in organic synthesis. The first Tt(+)DA scale of popular reagents has been established through DFT calculations. Excellent correlation has been identified between the Tt(+)DAs of N-SCF3-type reagents and the pKa of the corresponding acids, offering a powerful avenue for the rational design of novel reagents.
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Affiliation(s)
| | | | | | - Jin-Pei Cheng
- Center of Basic Molecular Science, Department of Chemistry, Tsinghua University , Beijing 100084, China
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135
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Joliton A, Plancher JM, Carreira EM. Formation of α-SF5
-Enolate Enables Preparation of 3-SF5
-Quinolin-2-ones, 3-SF5
-Quinolines, and 3-SF5
-Pyridin-2-ones: Evaluation of their Physicochemical Properties. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201510380] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Adrien Joliton
- Laboratorium für Organische Chemie; ETH Zürich, HCI H335; Vladimir-Prelog-Weg 3 8093 Zürich Switzerland
| | - Jean-Marc Plancher
- Pharmaceutical Research and Early Development, Roche Innovation Center Basel; F. Hoffmann-La Roche Ltd.; Grenzacherstrasse 124 4070 Basel Switzerland
| | - Erick M. Carreira
- Laboratorium für Organische Chemie; ETH Zürich, HCI H335; Vladimir-Prelog-Weg 3 8093 Zürich Switzerland
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136
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Joliton A, Plancher JM, Carreira EM. Formation of α-SF5
-Enolate Enables Preparation of 3-SF5
-Quinolin-2-ones, 3-SF5
-Quinolines, and 3-SF5
-Pyridin-2-ones: Evaluation of their Physicochemical Properties. Angew Chem Int Ed Engl 2016; 55:2113-7. [DOI: 10.1002/anie.201510380] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Revised: 11/23/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Adrien Joliton
- Laboratorium für Organische Chemie; ETH Zürich, HCI H335; Vladimir-Prelog-Weg 3 8093 Zürich Switzerland
| | - Jean-Marc Plancher
- Pharmaceutical Research and Early Development, Roche Innovation Center Basel; F. Hoffmann-La Roche Ltd.; Grenzacherstrasse 124 4070 Basel Switzerland
| | - Erick M. Carreira
- Laboratorium für Organische Chemie; ETH Zürich, HCI H335; Vladimir-Prelog-Weg 3 8093 Zürich Switzerland
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137
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Huang FQ, Wang YW, Sun JG, Xie J, Qi LW, Zhang B. Silver-mediated oxidative trifluoromethylthiolation of cycloalkanols by C–C bond cleavage: a regioselective approach to distally trifluoromethylthiolated ketones. RSC Adv 2016. [DOI: 10.1039/c6ra11968a] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Various distally trifluoromethylthiolated ketones were readily prepared by silver-mediated oxidative trifluoromethylthiolation of cycloalkanols. The reaction features complete regioselectivity, operational simplicity, and excellent practicality.
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Affiliation(s)
- Feng-Qing Huang
- State Key Laboratory of Natural Medicines
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Yue-Wei Wang
- State Key Laboratory of Natural Medicines
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Jian-Guo Sun
- State Key Laboratory of Natural Medicines
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Jian Xie
- State Key Laboratory of Natural Medicines
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Lian-Wen Qi
- State Key Laboratory of Natural Medicines
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Bo Zhang
- State Key Laboratory of Natural Medicines
- China Pharmaceutical University
- Nanjing 210009
- China
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138
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Matheis C, Bayarmagnai B, Jouvin K, Goossen LJ. Convenient synthesis of pentafluoroethyl thioethers via catalytic Sandmeyer reaction with a stable fluoroalkylthiolation reagent. Org Chem Front 2016. [DOI: 10.1039/c6qo00194g] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Sandmeyer type process is disclosed that allows the straightforward synthesis of pentafluoroethyl thioethers from aromatic amines and tetramethylammonium pentafluoroethylthiolate.
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Affiliation(s)
- C. Matheis
- FB Chemie-Organische Chemie
- TU Kaiserslautern
- D-67663 Kaiserslautern
- Germany
| | - B. Bayarmagnai
- FB Chemie-Organische Chemie
- TU Kaiserslautern
- D-67663 Kaiserslautern
- Germany
| | - K. Jouvin
- FB Chemie-Organische Chemie
- TU Kaiserslautern
- D-67663 Kaiserslautern
- Germany
| | - L. J. Goossen
- FB Chemie-Organische Chemie
- TU Kaiserslautern
- D-67663 Kaiserslautern
- Germany
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139
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Hu L, Wu M, Wan H, Wang J, Wang G, Guo H, Sun S. Efficient catalytic α-trifluoromethylthiolation of aldehydes. NEW J CHEM 2016. [DOI: 10.1039/c6nj01082b] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
An efficient organocatalytic method for α-trifluoromethylthiolation of aldehydes has been developed.
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Affiliation(s)
- Liqiang Hu
- Hubei Collaborative Innovation Centre for Non-power Nuclear Technology
- College of Chemistry and Biological Sciences
- Hubei University of Science and Technology
- People's Republic China
| | - Minghu Wu
- Hubei Collaborative Innovation Centre for Non-power Nuclear Technology
- College of Chemistry and Biological Sciences
- Hubei University of Science and Technology
- People's Republic China
| | - Huixin Wan
- Central Research Institute of Shanghai Pharmaceuticals Holding Co. Ltd
- Shanghai 201203
- China
| | - Jian Wang
- Hubei Collaborative Innovation Centre for Non-power Nuclear Technology
- College of Chemistry and Biological Sciences
- Hubei University of Science and Technology
- People's Republic China
| | - Gangqiang Wang
- Hubei Collaborative Innovation Centre for Non-power Nuclear Technology
- College of Chemistry and Biological Sciences
- Hubei University of Science and Technology
- People's Republic China
| | - Haibin Guo
- Hubei Collaborative Innovation Centre for Non-power Nuclear Technology
- College of Chemistry and Biological Sciences
- Hubei University of Science and Technology
- People's Republic China
| | - Shaofa Sun
- Hubei Collaborative Innovation Centre for Non-power Nuclear Technology
- College of Chemistry and Biological Sciences
- Hubei University of Science and Technology
- People's Republic China
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140
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Zhou J, Zhang QF, Zhao WH, Jiang GF. Chiral phosphoric acid-catalyzed asymmetric transfer hydrogenation of 3-trifluoromethylthioquinolines. Org Biomol Chem 2016; 14:6937-41. [DOI: 10.1039/c6ob01176d] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A chiral phosphoric acid-catalyzed asymmetric transfer hydrogenation of 3-trifluoromethylthioquinolines was developed, providing chiral 2,3-disubstituted 1,2,3,4-tetrahydroquinoline derivatives containing a stereogenic trifluoromethylthio group with up to 99% enantioselectivity.
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Affiliation(s)
- Ji Zhou
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- P. R. China
| | - Qian-Fan Zhang
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- P. R. China
| | - Wei-Hao Zhao
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- P. R. China
| | - Guo-Fang Jiang
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- P. R. China
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141
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Ma JJ, Yi WB, Lu GP, Cai C. Trifluoromethylation of thiophenols and thiols with sodium trifluoromethanesulfinate and iodine pentoxide. Catal Sci Technol 2016. [DOI: 10.1039/c5cy01561h] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
A selective and facile trifluoromethylation process for a wide range of thiophenols and thiols under metal free conditions has been developed using two simple and safe solids, sodium trifluoro-methanesulfinate and iodine pentoxide, via the radical process.
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Affiliation(s)
- Jing-Jing Ma
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
| | - Wen-Bin Yi
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
| | - Guo-Ping Lu
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
| | - Chun Cai
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
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142
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Wang F, Zhao L, You J, Wang MX. Synthesis of trifluoromethylthiolated azacalix[1]arene[3]pyridines from the Cu(ii)-mediated direct trifluoromethylthiolation reaction of arenes via reactive arylcopper(iii) intermediates. Org Chem Front 2016. [DOI: 10.1039/c6qo00161k] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cu(ii)-mediated arene C–H bond trifluoromethylthiolation with Me4NSCF3proceedsviaarylcopper(iii) intermediates to produce functionalized azacalix[1]arene[3]pyridine macrocycles.
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Affiliation(s)
- Fei Wang
- Key Laboratory of Green Chemistry and Technology (MOE)
- College of Chemistry
- Sichuan University
- Chengdu 610064
- China
| | - Liang Zhao
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Jingsong You
- Key Laboratory of Green Chemistry and Technology (MOE)
- College of Chemistry
- Sichuan University
- Chengdu 610064
- China
| | - Mei-Xiang Wang
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
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143
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Yang Y, Xu L, Yu S, Liu X, Zhang Y, Vicic DA. Triphenylphosphine-Mediated Deoxygenative Reduction of CF3
SO2
Na and Its Application for Trifluoromethylthiolation of Aryl Iodides. Chemistry 2015; 22:858-63. [DOI: 10.1002/chem.201504790] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Yi Yang
- Key Laboratory of Green Catalysis of Higher Education Institutes of Sichuan; School of Chemistry and Pharmaceutical Engineering; Sichuan University of Science and Engineering; 180 Xueyuan Street, Huixing Lu, Zigong Sichuan 643000 P.R. China
| | - Long Xu
- Department of Chemistry; Lehigh University; 6 E. Packer Ave. Bethlehem PA 18015 USA
| | - Siqi Yu
- Department of Chemistry; Lehigh University; 6 E. Packer Ave. Bethlehem PA 18015 USA
| | - Xiaoqiang Liu
- Key Laboratory of Green Catalysis of Higher Education Institutes of Sichuan; School of Chemistry and Pharmaceutical Engineering; Sichuan University of Science and Engineering; 180 Xueyuan Street, Huixing Lu, Zigong Sichuan 643000 P.R. China
| | - Yu Zhang
- Key Laboratory of Green Catalysis of Higher Education Institutes of Sichuan; School of Chemistry and Pharmaceutical Engineering; Sichuan University of Science and Engineering; 180 Xueyuan Street, Huixing Lu, Zigong Sichuan 643000 P.R. China
| | - David A. Vicic
- Department of Chemistry; Lehigh University; 6 E. Packer Ave. Bethlehem PA 18015 USA
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144
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Chen C, Chen P, Liu G. Palladium-Catalyzed Intramolecular Aminotrifluoromethoxylation of Alkenes. J Am Chem Soc 2015; 137:15648-51. [PMID: 26636720 DOI: 10.1021/jacs.5b10971] [Citation(s) in RCA: 119] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The first catalytic trifluoromethoxylation of unactivated alkenes has been developed, in which Pd(CH3CN)2Cl2 was used as catalyst, AgOCF3 as trifluoromethoxide source, and Selectfluor-BF4 as oxidant. A variety of 3-OCF3 substituted piperidines were selectively obtained in good yields. Direct evidence was provided to address the facile reductive elimination of Pd(IV)-OCF3 complex to form sp(3) C-OCF3 bond.
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Affiliation(s)
- Chaohuang Chen
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, China
| | - Pinhong Chen
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, China
| | - Guosheng Liu
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, China
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145
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Qiao H, Sun S, Yang F, Zhu Y, Zhu W, Dong Y, Wu Y, Kong X, Jiang L, Wu Y. Copper(I)-Catalyzed Sulfonylation of 8-Aminoquinoline Amides with Sulfonyl Chlorides in Air. Org Lett 2015; 17:6086-9. [DOI: 10.1021/acs.orglett.5b03114] [Citation(s) in RCA: 146] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Huijie Qiao
- The College of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical Biology and Organic Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou 450052, People’s Republic of China
| | - Suyan Sun
- The College of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical Biology and Organic Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou 450052, People’s Republic of China
| | - Fan Yang
- The College of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical Biology and Organic Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou 450052, People’s Republic of China
| | - Yu Zhu
- The College of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical Biology and Organic Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou 450052, People’s Republic of China
| | - Weiguo Zhu
- The College of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical Biology and Organic Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou 450052, People’s Republic of China
| | - Yaxi Dong
- The College of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical Biology and Organic Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou 450052, People’s Republic of China
| | - Yusheng Wu
- Tetranov Biopharm, LLC., 75 Daxue Road, Zhengzhou, 450052, People’s Republic of China
| | - Xiangtao Kong
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, Liaoning, People’s Republic of China
| | - Ling Jiang
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, Liaoning, People’s Republic of China
| | - Yangjie Wu
- The College of Chemistry and Molecular Engineering, Henan Key Laboratory of Chemical Biology and Organic Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou 450052, People’s Republic of China
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146
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Saravanan P, Anbarasan P. Copper-Catalyzed Trifluoromethylthiolation of Di(hetero)aryl-λ3-iodanes: Mechanistic Insight and Application to Synthesis of (Hetero)Aryl Trifluoromethyl Sulfides. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500606] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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147
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Dürr AB, Yin G, Kalvet I, Napoly F, Schoenebeck F. Nickel-catalyzed trifluoromethylthiolation of Csp 2-O bonds. Chem Sci 2015; 7:1076-1081. [PMID: 29081943 PMCID: PMC5635847 DOI: 10.1039/c5sc03359d] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2015] [Accepted: 10/30/2015] [Indexed: 12/12/2022] Open
Abstract
While nickel catalysts have previously been shown to activate even the least reactive Csp2-O bonds, i.e. aryl ethers, in the context of C-C bond formation, little is known about the reactivity limits and molecular requirements for the introduction of valuable functional groups under homogeneous nickel catalysis. We identified that due to the high reactivity of Ni-catalysts, they are also prone to react with existing or installed functional groups, which ultimately causes catalyst deactivation. The scope of the Ni-catalyzed coupling protocol will therefore be dictated by the reactivity of the functional groups towards the catalyst. Herein, we showed that the application of computational tools allowed the identification of matching functional groups in terms of suitable leaving groups and tolerated functional groups. This allowed for the development of the first efficient protocol to trifluoromethylthiolate Csp2-O bonds, giving the mild and operationally simple C-SCF3 coupling of a range of aryl, vinyl triflates and nonaflates. The novel methodology was also applied to biologically active and pharmaceutical relevant targets, showcasing its robustness and wide applicability.
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Affiliation(s)
- Alexander B Dürr
- RWTH Aachen University , Institute of Organic Chemistry , Landoltweg 1 , 52074 Aachen , Germany .
| | - Guoyin Yin
- RWTH Aachen University , Institute of Organic Chemistry , Landoltweg 1 , 52074 Aachen , Germany .
| | - Indrek Kalvet
- RWTH Aachen University , Institute of Organic Chemistry , Landoltweg 1 , 52074 Aachen , Germany .
| | - François Napoly
- RWTH Aachen University , Institute of Organic Chemistry , Landoltweg 1 , 52074 Aachen , Germany .
| | - Franziska Schoenebeck
- RWTH Aachen University , Institute of Organic Chemistry , Landoltweg 1 , 52074 Aachen , Germany .
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148
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Exner B, Bayarmagnai B, Jia F, Goossen LJ. Iron-Catalyzed Decarboxylation of Trifluoroacetate and Its Application to the Synthesis of Trifluoromethyl Thioethers. Chemistry 2015; 21:17220-3. [DOI: 10.1002/chem.201503915] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Indexed: 02/04/2023]
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149
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Matheis C, Wagner V, Goossen LJ. Sandmeyer-Type Trifluoromethylthiolation and Trifluoromethylselenolation of (Hetero)Aromatic Amines Catalyzed by Copper. Chemistry 2015; 22:79-82. [DOI: 10.1002/chem.201503524] [Citation(s) in RCA: 114] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Indexed: 11/06/2022]
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150
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Zheng J, Wang L, Lin JH, Xiao JC, Liang SH. Difluorocarbene-Derived Trifluoromethylthiolation and [(18)F]Trifluoromethylthiolation of Aliphatic Electrophiles. Angew Chem Int Ed Engl 2015; 54:13236-40. [PMID: 26387796 DOI: 10.1002/anie.201505446] [Citation(s) in RCA: 93] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2015] [Revised: 07/07/2015] [Indexed: 11/05/2022]
Abstract
The first trifluoromethylthiolation and [(18)F]trifluoromethylthiolation of alkyl electrophiles with in situ generated difluorocarbene in the presence of elemental sulfur and external (radioactive) fluoride ion is described. This transition-metal-free approach is high yielding, compatible with a variety of functional groups, and operated under mild reaction conditions. The conceptual advantage of this exogenous-fluoride-mediated transformation enables unprecedented syntheses of [(18)F]CF3S-labeled molecules from most commonly used [(18)F]fluoride ions. The rapid radiochemical reaction time (≤1 min) and high functional-group tolerance allow access to a variety of aliphatic [(18)F]CF3S compounds in high yields.
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Affiliation(s)
- Jian Zheng
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China)
| | - Lu Wang
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, 55 Fruit St., White 427, Boston, MA (USA)
| | - Jin-Hong Lin
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China)
| | - Ji-Chang Xiao
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032 (China).
| | - Steven H Liang
- Division of Nuclear Medicine and Molecular Imaging, Massachusetts General Hospital & Department of Radiology, Harvard Medical School, 55 Fruit St., White 427, Boston, MA (USA).
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