Copper-mediated trifluoromethylation of arylboronic acids by trifluoromethyl sulfonium salts |
| |
| Authors: | Zhang Cheng-Pan Cai Ji Zhou Chang-Bing Wang Xiao-Ping Zheng Xing Gu Yu-Cheng Xiao Ji-Chang |
| |
| Affiliation: | Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China. |
| |
| Abstract: | The ligand-free trifluoromethylation of arylboronic acids with a [Ph(2)SCF(3)](+)[OTf](-)/Cu(0) system has been carefully investigated. Aryl-, alkenyl- and heteroarylboronic acids with a variety of functional groups were suitable substrates for this reaction. It is suggested that a CuCF(3) species is formed under the reaction conditions. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
