Synthesis of Vinyl Trifluoromethyl Thioethers via Copper-Mediated Trifluoromethylthiolation of Vinyl Bromides
作者:Yangjie Huang、Jianping Ding、Chuyi Wu、Huidong Zheng、Zhiqiang Weng
DOI:10.1021/acs.joc.5b00144
日期:2015.3.6
trifluoromethylthiolation of vinyl bromides has been developed. This method provides ready access to vinyl trifluoromethyl thioethers in good to high yields from simple, inexpensive starting materials. A broad substrate scope is achieved, and the reaction is compatible with various functional groups, including cyano, nitro, trifluoromethyl, alkoxy, amino, halide, and heterocyclic groups.
已经开发了铜介导的乙烯基溴的三氟甲基硫醇化。该方法提供了从简单,廉价的起始原料以高产率到高产率获得乙烯基三氟甲基硫醚的方法。获得了广泛的底物范围,并且该反应与各种官能团相容,包括氰基,硝基,三氟甲基,烷氧基,氨基,卤化物和杂环基团。