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Li X, Majumder S, Tang X, Dolbier WR. Zinc 1,1,2,2-Tetrafluoroethanesulfinate: A Synthetically Useful Oxidative and Photoredox Source of the 1,1,2,2-Tetrafluoroethyl Radical. J Org Chem 2024; 89:5485-5490. [PMID: 38554099 DOI: 10.1021/acs.joc.3c02948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/01/2024]
Abstract
1,1,2,2-Tetrafluoroethyl-containing molecules are of potential importance in drug discovery, but the efficient synthesis of such compounds is still relatively unexplored due to the lack of readily available reagents for the incorporation of the HCF2CF2 group. Herein, we introduce a new reagent, zinc 1,1,2,2-tetrafluoroethanesulfinate, which can be useful for the oxidative tetrafluoroethylation of arylboronic acids and heteroarenes as well as for a novel photoredox, three component hydro-tetrafluoroethylation of two alkenes of complementary reactivity.
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Affiliation(s)
- Xinjin Li
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
- College of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo, Shandong 255000, China
| | - Satyajit Majumder
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Xiaojun Tang
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
- Department of Chemistry, Shanghai University, Shanghai 200444, China
| | - William R Dolbier
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
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Shen J, Li L, Xu J, Shen C, Zhang P. Recent advances in the application of Langlois' reagent in olefin difunctionalization. Org Biomol Chem 2023; 21:2046-2058. [PMID: 36448510 DOI: 10.1039/d2ob01875f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
In this review, we summarise the recent applications of Langlois' reagent in the radical-mediated difunctionalization of alkenes. Among the various trifluoromethylation reagents, Langlois' reagent is an exceptional compound, and many important organic transformations have been realized by employing such reagents. Various organic transformations of Langlois' reagent, especially in radical chemistry, have been developed in recent years. This review describes several key activation methods for Langlois' reagent in the difunctionalization of alkenes by showcasing selected cornerstone research areas and related mechanisms to stimulate the interest of readers in promoting the wider development and application of Langlois' reagent.
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Affiliation(s)
- Jiabin Shen
- Key Laboratory of Pollution Exposure and Health Intervention of Zhejiang Province, College of Biology and Environmental Engineering, Zhejiang Shuren University, Hangzhou 310015, China. .,College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China.
| | - Lin Li
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China.
| | - Jun Xu
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China.
| | - Chao Shen
- Key Laboratory of Pollution Exposure and Health Intervention of Zhejiang Province, College of Biology and Environmental Engineering, Zhejiang Shuren University, Hangzhou 310015, China.
| | - Pengfei Zhang
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, Zhejiang, People's Republic of China.
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Li Y, Fu ZT, Shen Y, Zhu J, Luo K, Wu L. Divergent Auto‐oxidative Alkylation and Alkanoacylation of Quinoxalin‐2(1H)‐ones with Aliphatic Aldehydes. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yuan Li
- Nanjing Agricultural University Department of Chemistry Nanjing CHINA
| | - Zi-Tong Fu
- Nanjing Agricultural University Department of Chemistry Nanjing CHINA
| | - Yawei Shen
- Nanjing Agricultural University Department of Chemistry Nanjing CHINA
| | - Jie Zhu
- Nanjing Agricultural University Department of Chemistry Nanjing CHINA
| | - Kai Luo
- Nanjing Agricultural University College of Sciences Weigang No. 1 210095 Nanjing CHINA
| | - Lei Wu
- Nanjing Agricultural University Department of Chemistry Nanjing CHINA
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Pan C, Meng Y, Deng Y, Zhou B, Chen J, He Z, Sun W, Khan R, Fan B. Metal‐Free Visible‐Light‐Induced Atom‐Transfer
Radical Addition Reaction of Alkenes/Alkynes with
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CN
. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202200144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Chunxiang Pan
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, Yunnan Minzu University Yuehua Street Kunming Yunnan 650500 China
| | - Yunyan Meng
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, Yunnan Minzu University Yuehua Street Kunming Yunnan 650500 China
| | - Yao Deng
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, Yunnan Minzu University Yuehua Street Kunming Yunnan 650500 China
| | - Bingjie Zhou
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, Yunnan Minzu University Yuehua Street Kunming Yunnan 650500 China
| | - Jingchao Chen
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, Yunnan Minzu University Yuehua Street Kunming Yunnan 650500 China
| | - Zhenxiu He
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, Yunnan Minzu University Yuehua Street Kunming Yunnan 650500 China
| | - Weiqing Sun
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, Yunnan Minzu University Yuehua Street Kunming Yunnan 650500 China
| | - Ruhima Khan
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, Yunnan Minzu University Yuehua Street Kunming Yunnan 650500 China
| | - Baomin Fan
- Key Laboratory of Chemistry in Ethnic Medicinal Resources, Yunnan Minzu University Yuehua Street Kunming Yunnan 650500 China
- Key Laboratory of Advanced Synthetic Chemistry, Yunnan Minzu University Yuehua Street Kunming Yunnan 650500 China
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Du T, Li S, He Y, Long H, Liu X, Li H, Liu L. Copper‐catalyzed [3+2+1] Cycloaddition of Alkenes with Benzoquinones and Dicarbonyl Compounds via Tandem Oxidative Dicarbofunctionalization/cyclization Sequence. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202200113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Tianxing Du
- School of Chemistry and Chemical Engineering, Shandong University Jinan 250100
| | - Song Li
- School of Ocean, Shandong University Weihai 264209
| | - Yunfei He
- School of Chemistry and Chemical Engineering, Shandong University Jinan 250100
| | - Huan Long
- School of Chemistry and Chemical Engineering, Shandong University Jinan 250100
| | - Xigong Liu
- School of Chemistry and Chemical Engineering, Shandong University Jinan 250100
| | - Hai‐Bei Li
- School of Ocean, Shandong University Weihai 264209
| | - Lei Liu
- School of Chemistry and Chemical Engineering, Shandong University Jinan 250100
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He Y, Bian K, Wu B, Liu P, Ni S, Wang X. Ligand‐Promoted
, Enantioconvergent Synthesis of Aliphatic Alkanes Bearing Trifluoromethylated Stereocenters via Hy‐drotrifluoroalkylation of Unactivated Alkenes. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202200142] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yan He
- Department of Chemistry University of Science and Technology of China Hefei 230026 China
| | - Kang‐Jie Bian
- Department of Chemistry University of Science and Technology of China Hefei 230026 China
| | - Bing‐Bing Wu
- Department of Chemistry University of Science and Technology of China Hefei 230026 China
| | - Peng Liu
- Department of Chemistry University of Science and Technology of China Hefei 230026 China
| | - Shan‐Xiu Ni
- Department of Chemistry University of Science and Technology of China Hefei 230026 China
| | - Xi‐Sheng Wang
- Department of Chemistry University of Science and Technology of China Hefei 230026 China
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