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Li H, Zhang Y, Yang X, Deng Z, Zhu Z, Zhou P, Ouyang X, Yuan Y, Chen X, Yang L, Liu M, Shu C. Synthesis of Multifluoromethylated γ-Sultines by a Photoinduced Radical Addition-Polar Cyclization. Angew Chem Int Ed Engl 2023; 62:e202300159. [PMID: 36762878 DOI: 10.1002/anie.202300159] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 02/10/2023] [Accepted: 02/10/2023] [Indexed: 02/11/2023]
Abstract
Despite the significance of sultines in synthesis, medicine, and materials science, the chemistry of sultines has remained unexplored due to their inaccessibility. Herein, we demonstrate the development of a photoredox-catalyzed multifluoromethyl radical addition/SO2 incorporation/polar cyclization cascade approach to multifluoromethylated γ-sultines. The reactions proceed by single electron transfer induced multifluoromethyl radical addition to an alkene followed by SO2 incorporation, and single-electron reduction for polar 5-exo-tet cyclization. Key to the success of the protocol is the use of easily oxidizable multifluoroalkanesulfinates as bifunctional reagents. The reactions proceed with excellent functional-group tolerance to deliver γ-sultines in moderate to excellent yields.
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Affiliation(s)
- Helian Li
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health. College of Chemistry, Central China Normal University (CCNU), 152 Luoyu Road, Wuhan, Hubei, 430079, China
| | - Yongxin Zhang
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health. College of Chemistry, Central China Normal University (CCNU), 152 Luoyu Road, Wuhan, Hubei, 430079, China
| | - Xiaoxiao Yang
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health. College of Chemistry, Central China Normal University (CCNU), 152 Luoyu Road, Wuhan, Hubei, 430079, China
| | - Zhenxi Deng
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health. College of Chemistry, Central China Normal University (CCNU), 152 Luoyu Road, Wuhan, Hubei, 430079, China
| | - Zhimin Zhu
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health. College of Chemistry, Central China Normal University (CCNU), 152 Luoyu Road, Wuhan, Hubei, 430079, China
| | - Pan Zhou
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health. College of Chemistry, Central China Normal University (CCNU), 152 Luoyu Road, Wuhan, Hubei, 430079, China
| | - Xinke Ouyang
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health. College of Chemistry, Central China Normal University (CCNU), 152 Luoyu Road, Wuhan, Hubei, 430079, China
| | - Yuting Yuan
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health. College of Chemistry, Central China Normal University (CCNU), 152 Luoyu Road, Wuhan, Hubei, 430079, China
| | - Xi Chen
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health. College of Chemistry, Central China Normal University (CCNU), 152 Luoyu Road, Wuhan, Hubei, 430079, China
| | - Lingyue Yang
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health. College of Chemistry, Central China Normal University (CCNU), 152 Luoyu Road, Wuhan, Hubei, 430079, China
| | - Meng Liu
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health. College of Chemistry, Central China Normal University (CCNU), 152 Luoyu Road, Wuhan, Hubei, 430079, China
| | - Chao Shu
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticides & Chemical Biology Ministry of Education, International Joint Research Center for Intelligent Biosensing Technology and Health. College of Chemistry, Central China Normal University (CCNU), 152 Luoyu Road, Wuhan, Hubei, 430079, China
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Chen X, Zha GF, Bare GAL, Leng J, Wang SM, Qin HL. Synthesis of a Class of Fused δ-Sultone HeterocyclesviaDBU-Catalyzed Direct Annulative SuFEx Click of Ethenesulfonyl Fluorides and Pyrazolones or 1,3-Dicarbonyl Compounds. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700887] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xing Chen
- State Key Laboratory of Silicate Materials for Architectures; School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 205 Luoshi Road Wuhan Hubei Province 430070 People's Republic of China, Fax: +86 27 87749300
| | - Gao-Feng Zha
- State Key Laboratory of Silicate Materials for Architectures; School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 205 Luoshi Road Wuhan Hubei Province 430070 People's Republic of China, Fax: +86 27 87749300
| | - Grant A. L. Bare
- Department of Chemistry; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla, CA 92037 USA
| | - Jing Leng
- State Key Laboratory of Silicate Materials for Architectures; School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 205 Luoshi Road Wuhan Hubei Province 430070 People's Republic of China, Fax: +86 27 87749300
| | - Shi-Meng Wang
- State Key Laboratory of Silicate Materials for Architectures; School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 205 Luoshi Road Wuhan Hubei Province 430070 People's Republic of China, Fax: +86 27 87749300
| | - Hua-Li Qin
- State Key Laboratory of Silicate Materials for Architectures; School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 205 Luoshi Road Wuhan Hubei Province 430070 People's Republic of China, Fax: +86 27 87749300
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