Abstract

The conditions of the reaction of trichloroethylene with sulfur and amines were optimized (the modified Willgerodt–Kindler reaction). The reaction of tetrachloroethylene with sulfur and some basic primary and secondary amines of the aliphatic series in DMF under mild conditions leads to N,N'-disubstituted dithiooxamides in 30–70% yields and with a 100% conversion of tetrachloroethylene.

中文翻译：

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修饰的Willgerodt–Kindler反应合成N，N'-二取代的二硫代乙酰胺衍生物

摘要

优化了三氯乙烯与硫和胺的反应条件（改良的Willgerodt–Kindler反应）。四氯乙烯与硫和一些脂肪族系列碱性伯胺和仲胺在DMF中在温和条件下反应，可生成N，N'-二取代的二硫代乙酰胺，产率为30-70％，四氯乙烯的转化率为100％。