Action des 5-amino-1-phényl-1,2,4-triazoles sur les éthers d’énols: Synthèse d’une nouvelle famille de triazolopyrimidines
Written by sctunisie no comments5-amino-1-phenyl-1,2,4-triazoles 1, obtained by condensation of cyanamide with hydrazonate, react with ethoxymethylene derivatives of diethyl malonate 2, ethyl cyanoacetate 3 and malononitrile 4, to yield a new class of triazolopyrimidines.
F. Chabchoub, M. Kossentini, M. Salem
Hydrazonates, aminotriazoles, triazolopyrimidines
Pages 621-630