1
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Maiti D, Halder A, Sasidharan Pillai A, De Sarkar S. Synthesis of Polysubstituted Furans through Electrochemical Selenocyclization of Homopropargylic Alcohols. J Org Chem 2021; 86:16084-16094. [PMID: 34606280 DOI: 10.1021/acs.joc.1c01688] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The current method represents an electrochemically driven synthetic route to access polysubstituted selenofuran derivatives through the diselenide-promoted cyclization of homopropargyl alcohols. The tandem electro-oxidative transformation operates at ambient temperature and in the absence of an external oxidant. This mild and efficient methodology exhibits good functional group compatibility, providing a broad range of substrate scopes up to 84% isolated yield. Further conversion of the seleno-functionality afforded other valuable furan derivatives.
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Affiliation(s)
- Debabrata Maiti
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, West Bengal, India
| | - Atreyee Halder
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, West Bengal, India
| | - Aswathy Sasidharan Pillai
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, West Bengal, India
| | - Suman De Sarkar
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur 741246, West Bengal, India
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2
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Yan J, Jiang M, Song L, Liu J. Oxytrifluoromethylthiolation of 2,3‐Allenoates with Trifluoromethanesulfinyl Chloride: A Synthetic Approach to Trifluoromethylthiolated 4‐Oxo‐2(E)‐alkenoates and Furans. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000304] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Jun Yan
- Department of ChemistrySchool of ScienceShanghai University 99 Shangda Road Shanghai 200436 People's Republic of China
| | - Min Jiang
- Key Laboratory of Organofluorine ChemistryShanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 People's Republic of China
| | - Li‐Ping Song
- Department of ChemistrySchool of ScienceShanghai University 99 Shangda Road Shanghai 200436 People's Republic of China
| | - Jin‐Tao Liu
- Key Laboratory of Organofluorine ChemistryShanghai Institute of Organic ChemistryChinese Academy of Sciences 345 Lingling Road Shanghai 200032 People's Republic of China
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3
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Chen HT, Huang Y, Qing FL, Xu XH. Trifluoromethylthiolation of epoxides with AgSCF3: A new access to vinyl trifluoromethyl thioethers. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151628] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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4
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Kang H, Zhou B, Li M, Xue X, Cheng J. Quantification of the Activation Capabilities of Lewis/Brønsted Acid for Electrophilic Trifluoromethylthiolating Reagents
†. CHINESE J CHEM 2019. [DOI: 10.1002/cjoc.201900412] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Huiying Kang
- State Key Laboratory of Elemento‐Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University Tianjin 300071 China
| | - Biying Zhou
- State Key Laboratory of Elemento‐Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University Tianjin 300071 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
| | - Jin‐Pei Cheng
- State Key Laboratory of Elemento‐Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering, 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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Fang J, Yan X, Zhou L, Wang Y, Liu X. Synthesis of 3‐Organoselenyl‐2
H
‐Coumarins from Propargylic Aryl Ethers via Oxidative Radical Cyclization. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801565] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Jun‐Dan Fang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 People's Republic of China
| | - Xiao‐Biao Yan
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 People's Republic of China
| | - Li Zhou
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 People's Republic of China
| | - Yu‐Zhao Wang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 People's Republic of China
| | - Xue‐Yuan Liu
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 People's Republic of China
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6
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Li J, Yang Z, Guo R, Jin MY, Wang JJ. Atom-Economical and Stereoselective Difunctionalization of Electron-Withdrawing Alkynes with N
-Trifluoromethylthiophthalimide. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800351] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Juncheng Li
- Department of Chemistry; Southern University of Science and Technology; Shenzhen Guangdong 518055 China
| | - Zhiping Yang
- Department of Chemistry; Southern University of Science and Technology; Shenzhen Guangdong 518055 China
| | - Rui Guo
- Department of Chemistry; Southern University of Science and Technology; Shenzhen Guangdong 518055 China
| | - Ming Yu Jin
- Department of Chemistry; Southern University of Science and Technology; Shenzhen Guangdong 518055 China
- Academy for Advanced Interdisciplinary Studies; Southern University of Science and Technology; Shenzhen Guangdong 518055 China
| | - Jun Joelle Wang
- Department of Chemistry; Southern University of Science and Technology; Shenzhen Guangdong 518055 China
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7
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Maury J, Force G, Darses B, Lebœuf D. Boron Trifluoride‐Mediated Trifluoromethylthiolation of
N
‐Acyliminiums. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800514] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Julien Maury
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, CNRS UMR 8182, Univ. Paris-SudUniversité Paris-Saclay Bâtiment 420 91405 Orsay cedex France
| | - Guillaume Force
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, CNRS UMR 8182, Univ. Paris-SudUniversité Paris-Saclay Bâtiment 420 91405 Orsay cedex France
| | - Benjamin Darses
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301Univ. Paris-Sud, Université Paris-Saclay 1 av. de la Terrasse 91198 Gif-sur-Yvette France
| | - David Lebœuf
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, CNRS UMR 8182, Univ. Paris-SudUniversité Paris-Saclay Bâtiment 420 91405 Orsay cedex France
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8
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Ji M, Yu J, Zhu C. Cyanotrifluoromethylthiolation of unactivated dialkyl-substituted alkynes via cyano migration: synthesis of trifluoromethylthiolated acrylonitriles. Chem Commun (Camb) 2018; 54:6812-6815. [DOI: 10.1039/c8cc01189c] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein a novel, elusive cyanotrifluoromethylthiolation of unactivated dialkyl-substituted alkynes by means of intramolecular distal cyano migration is reported.
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Affiliation(s)
- Meishan Ji
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Jiajia Yu
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Chen Zhu
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
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9
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Glenadel Q, Ismalaj E, Billard T. A Metal-Free Route to Heterocyclic Trifluoromethyl- and Fluoroalkylselenolated Molecules. Org Lett 2017; 20:56-59. [DOI: 10.1021/acs.orglett.7b03338] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Quentin Glenadel
- Institute of Chemistry and
Biochemistry (ICBMS UMR CNRS 5246), Univ Lyon, Université Lyon 1, CNRS, 43 Bd du 11 novembre 1918, 69622 Villeurbanne, France
| | - Ermal Ismalaj
- Institute of Chemistry and
Biochemistry (ICBMS UMR CNRS 5246), Univ Lyon, Université 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 Lyon 1, CNRS, 43 Bd du 11 novembre 1918, 69622 Villeurbanne, France
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10
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Yang X, Zhao L, Yuan B, Qi Z, Yan R. TBAI/K2S2O8Initiated Radical Cyclization to Synthesizeβ- Arylsulfonyl Naphthalenes from Homopropargylic Alcohols and Sulfonyl Hydrazides. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700634] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xiaodong Yang
- State Key Laboratory of Applied Organic Chemistry; Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou, Gansu People's Republic of China
| | - Lianbiao Zhao
- College of Chemical Engineering; Northwest University for Nationalities; Lanzhou, Gansu People's Republic of China China
| | - Bingxiang Yuan
- State Key Laboratory of Applied Organic Chemistry; Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou, Gansu People's Republic of China
| | - Zhenjie Qi
- State Key Laboratory of Applied Organic Chemistry; Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou, Gansu People's Republic of China
| | - Rulong Yan
- State Key Laboratory of Applied Organic Chemistry; Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou, Gansu People's Republic of China
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11
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Li Y, Qiu G, Wang H, Sheng J. Generation of trifluoromethyl thiolsulphonate through one-pot reaction of sulfonyl chloride and trifluoromethanesulfanylamides. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.01.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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12
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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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13
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Yang X, Yan R. A method for accessing sulfanylfurans from homopropargylic alcohols and sulfonyl hydrazides. Org Biomol Chem 2017; 15:3571-3574. [DOI: 10.1039/c7ob00566k] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A sulfenylation/cyclization reaction has been developed for the synthesis of sulfanylfurans in the presence of iodine.
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Affiliation(s)
- Xiaodong Yang
- State Key Laboratory of Applied Organic Chemistry
- Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Department of Chemistry
- Lanzhou University
- Lanzhou
| | - Rulong Yan
- State Key Laboratory of Applied Organic Chemistry
- Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Department of Chemistry
- Lanzhou University
- Lanzhou
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14
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Sheng J, Li Y, Qiu G. Reductive insertion of sulfur dioxide for the synthesis of trifluoromethyl thiolsulphonates through a one-pot reaction of aniline and trifluoromethanesulfanylamide. Org Chem Front 2017. [DOI: 10.1039/c6qo00530f] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
A bismuth(iii) chloride-mediated three-component reaction of anilines, sulfur dioxide, and trifluoromethanesulfanylamide is reported herein for the efficient synthesis of antifungal trifluoromethyl thiolsulphonates with a good reaction scope.
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Affiliation(s)
- Jie Sheng
- College of Food Science and Technology
- Shanghai Ocean University
- Shanghai
- China
| | - Yuewen Li
- College of Biological
- Chemical Science and Engineering
- Jiaxing University
- Jiaxing 314001
- China
| | - Guanyinsheng Qiu
- College of Biological
- Chemical Science and Engineering
- Jiaxing University
- Jiaxing 314001
- 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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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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17
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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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18
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Wu W, Dai W, Ji X, Cao S. Silver-Mediated anti-Markovnikov and Markovnikov-Selective Hydrotrifluoromethylthiolation of Terminal Alkynes. Org Lett 2016; 18:2918-21. [DOI: 10.1021/acs.orglett.6b01286] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Wei Wu
- Shanghai Key Laboratory
of
Chemical Biology, School of Pharmacy, East China University of Science and Technology (ECUST), Shanghai 200237, China
| | - Wenpeng Dai
- Shanghai Key Laboratory
of
Chemical Biology, School of Pharmacy, East China University of Science and Technology (ECUST), Shanghai 200237, China
| | - Xinfei Ji
- Shanghai Key Laboratory
of
Chemical Biology, School of Pharmacy, East China University of Science and Technology (ECUST), Shanghai 200237, China
| | - Song Cao
- Shanghai Key Laboratory
of
Chemical Biology, School of Pharmacy, East China University of Science and Technology (ECUST), Shanghai 200237, China
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19
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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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20
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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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21
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Chachignon H, Cahard D. State-of-the-Art in Electrophilic Trifluoromethylthiolation Reagents. CHINESE J CHEM 2016. [DOI: 10.1002/cjoc.201500890] [Citation(s) in RCA: 150] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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22
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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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23
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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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24
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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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25
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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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26
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An Z, She Y, Yang X, Pang X, Yan R. Metal-free synthesis of 3-methylthiofurans from homopropargylic alcohols and DMSO via a tandem sulfenylation/cyclization reaction in a one-pot manner. Org Chem Front 2016. [DOI: 10.1039/c6qo00462h] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A tandem sulfenylation/cyclization reaction for the synthesis of 3-methylthiofurans from homopropargylic alcohols and DMSO in a one-pot manner has been developed.
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Affiliation(s)
- Zhenyu An
- State Key Laboratory of Applied Organic Chemistry
- Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Department of Chemistry
- Lanzhou University
- Lanzhou
| | - Yue She
- State Key Laboratory of Applied Organic Chemistry
- Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Department of Chemistry
- Lanzhou University
- Lanzhou
| | - Xiaodong Yang
- State Key Laboratory of Applied Organic Chemistry
- Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Department of Chemistry
- Lanzhou University
- Lanzhou
| | - Xiaobo Pang
- State Key Laboratory of Applied Organic Chemistry
- Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Department of Chemistry
- Lanzhou University
- Lanzhou
| | - Rulong Yan
- State Key Laboratory of Applied Organic Chemistry
- Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Department of Chemistry
- Lanzhou University
- Lanzhou
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27
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Abstract
The direct 2-trifluoromethylthiolation of glycals has been realized for the first time, benefiting the carbohydrate-based drug discovery.
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Affiliation(s)
- Yang Yu
- State Key Laboratory of Natural and Biomimetic Drugs
- School of Pharmaceutical Sciences
- Peking University
- Beijing 100191
- China
| | - De-Cai Xiong
- State Key Laboratory of Natural and Biomimetic Drugs
- School of Pharmaceutical Sciences
- Peking University
- Beijing 100191
- China
| | - Xin-Shan Ye
- State Key Laboratory of Natural and Biomimetic Drugs
- School of Pharmaceutical Sciences
- Peking University
- Beijing 100191
- China
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28
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Zhang HR, Chen DQ, Han YP, Qiu YF, Jin DP, Liu XY. Merging photoredox with copper catalysis: decarboxylative difluoroacetylation of α,β-unsaturated carboxylic acids with ICF2CO2Et. Chem Commun (Camb) 2016; 52:11827-11830. [DOI: 10.1039/c6cc06284a] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel decarboxylative difluoroacetylation of α,β-unsaturated carboxylic acids via a combination of visible light photocatalysis and cooper catalysis is reported.
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Affiliation(s)
- Heng-Rui Zhang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- China
| | - Dao-Qian Chen
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- China
| | - Ya-Ping Han
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- China
| | - Yi-Feng Qiu
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- China
| | - Dong-Po Jin
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- China
| | - Xue-Yuan Liu
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- China
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29
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Wu W, Zhang X, Liang F, Cao S. Mild electrophilic trifluoromethylthiolation of ketones with trifluoromethanesulfanamide. Org Biomol Chem 2015; 13:6992-9. [DOI: 10.1039/c5ob00960j] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A straightforward and convenient approach for trifluoromethylthiolation of various acyclic and cyclic ketones with PhNHSCF3 is described. The reaction proceeds smoothly in the presence of acetyl chloride at room temperature and affords α-trifluoromethylthiolated ketones in fair to good yields.
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Affiliation(s)
- Wei Wu
- Shanghai Key Laboratory of Chemical Biology
- School of Pharmacy
- East China University of Science and Technology (ECUST)
- Shanghai 200237
- China
| | - Xuxue Zhang
- Shanghai Key Laboratory of Chemical Biology
- School of Pharmacy
- East China University of Science and Technology (ECUST)
- Shanghai 200237
- China
| | - Fang Liang
- Shanghai Key Laboratory of Chemical Biology
- School of Pharmacy
- East China University of Science and Technology (ECUST)
- Shanghai 200237
- China
| | - Song Cao
- Shanghai Key Laboratory of Chemical Biology
- School of Pharmacy
- East China University of Science and Technology (ECUST)
- Shanghai 200237
- China
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