24499-57-8Relevant articles and documents
Reactions of substituted carbohydrazides with electron-poor olefins
Hassan, Alaa A.,Ibrahim, Yusria R.,Shawky, Ahmed M.
experimental part, p. 998 - 1004 (2009/03/11)
Substituted carbohydrazides 1a-e reacted with ethenetetracarbonitrile (2) in dimethylformamide with formation of diacylhydrazines 4a-e and 5-amino-1-substiuted pyrazole-3,3,4-tricarbonitriles 5a-e. On the other hand, 1a-c reacted with diethyl (E)-2,3-dicy