Copper(II)-Mediated Homocoupling of Thioamides for the Synthesis of 1,2,4-Thiadiazoles
作者:Yadong Sun、Wanqing Wu、Huanfeng Jiang
DOI:10.1002/ejoc.201402194
日期:2014.7
A copper(II)-mediated highly selective oxidative cyclization reaction of thioamides to provide 3,5-disubstituted 1,2,4-thiadiazoles was developed. The copper species plays a key role in this transformation and different functional groups are tolerated under the optimal reaction conditions.
开发了铜 (II) 介导的硫代酰胺的高选择性氧化环化反应,以提供 3,5-二取代的 1,2,4-噻二唑。铜物种在这种转化中起着关键作用,并且在最佳反应条件下可以容忍不同的官能团。