Double C–S bond formation via C–H bond functionalization: synthesis of benzothiazoles and naphtho[2,1-d]thiazoles from N-substituted arylamines and elemental sulfur
作者:Xiaoming Zhu、Yuzhong Yang、Genhua Xiao、Jianxin Song、Yun Liang、Guobo Deng
DOI:10.1039/c7cc07366f
日期:——
A novel, atom economic, and environmentally friendly method for the synthesis of 2-substituted benzothiazoles and 2-substituted naphtho[2,1-d]yhiazoles from N-substituted arylamines and elemental sulfur has been developed under metal-free conditions. The reaction underwent the process of double C-S bonds formation through C-H bonds functionalization.
在无金属条件下开发了一种新颖,原子经济,环保的方法,该方法可从N-取代的芳基胺和元素硫合成2-取代的苯并噻唑和2-取代的萘并[2,1-d]噻唑。该反应经历了通过CH键官能化形成双CS键的过程。