中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-(2-bromovinyl)-4-(trifluoromethyl)benzene | 1059140-27-0 | C9H6BrF3 | 251.046 |
4-三氟甲基-beta-硝基苯乙烯 | p-trifluoromethyl-trans-β-nitrostyrene | 93628-97-8 | C9H6F3NO2 | 217.147 |
—— | trans-2-[4-(trifluoromethyl)phenyl]vinylboronic acid | —— | C9H8BF3O2 | 215.968 |
A copper-mediated trifluoromethylthiolation of alkenyl iodides with AgSCF3 has been developed. CuSCF3 species generated in-situ from a copper salt and AgSCF3 can be coupled with alkenyl iodides to produce the corresponding trifluoromethylthioalkenes efficiently. The reaction conditions are compatible with various functional groups. Moreover, its scale-up synthesis is also possible to provide the desired trifluoromethylthiolated product even on a gram-scale.