作者:R. K. Bartlett、I. R. Humphrey
DOI:10.1039/j39670001664
日期:——
NN-Dimethylformamide azine, obtained as its hydrochloride by treating hydrazine or NN′-diacylhydrazines with thionyl chloride in dimethylformamide, undergoes transaminations with primary amines, giving 1,2,4-triazoles, and with secondary amines, giving other NN-disubstituted-formamide azines. The initial product of the reaction with aniline is a 1 : 1 adduct.
NN二甲基甲酰胺吖嗪,通过处理
肼或作为其盐酸盐得到NN '与二甲基甲酰胺中的亚
硫酰氯-diacylhydrazines,与
伯胺经历transaminations,得到
1,2,4-三唑,并用仲胺,给其他NN二取代的甲酰胺嗪。与
苯胺反应的初始产物是1:1加合物。