Synthesis of [1,2,4]triazolo[1,5-a]quinazolines from 7-methyl-5-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine
摘要:
Tetrahydro- and dihydrotriazolo[1,5-alpha]quinazolines were prepared by reaction of 7-methyl-5-phenyl-4,7-dihydro[1,2,4]triazolo-[1,5-alpha]pyritnidine with chalcone.