Phase-transfer catalyzed mild synthesis of 1,5-diacyl thiocarbohydrazides and their solventless expeditious transformation to 1,5-diacyl carbohydrazides
1,5-diacyl thiocarbohydrazides were efficiently synthesized by the reactions of thiocarbohydrazide with a variety of aroyl chlorides at r.t. using PEG-400 as a phase-transfer catalyst. Meanwhile, 1,5-diacyl thiocarbohydrazides were be expeditiously transf
Li, Zheng,Zhao, Yanlong,Yang, Jingya
p. 79 - 84
(2007/10/03)
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