A New Synthesis of Amino Substituted Azolo[1,3,5]triazines via Reaction of N1,N1-Dimethyl-N2-azolylformamidines with Cyanamide
作者:Anton V. Dolzhenko、Dmitrii V. Kalinin、Svetlana A. Kalinina
DOI:10.3987/com-12-12601
日期:——
The amino substituted triazine ring was annelated to aminoazoles using a new effective synthetic procedure. The method of preparation involved initial formation of azolylformamidines in the reaction of aminoazoles with N,N-dimethylformamide dimethyl acetal followed by the triazine ring closure with cyanamide affording therefore fused aminotriazines.