An atom economical approach for the synthesis of substituted thiazoles starting from enamines and elemental sulfur through the C−H functionalization/C−S bond formation is described. Under the optimized conditions, various substituted enamines reacted smoothly with elemental sulfur and the desired substituted thiazoles were generated in moderate to excellent yields.

中文翻译：

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铁催化从烯胺和元素硫通过C-S键形成的取代噻唑合成

描述了一种原子经济的方法，用于从烯胺和元素硫开始通过CH官能化/ CS键的形成来合成取代的噻唑。在优化的条件下，各种取代的烯胺与元素硫顺利反应，并以中等至极好的收率生成了所需的取代的噻唑。