Synthesis and characterization of some novel 7-(aryl)-3-phenyl-6-(1H-tetrazol-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one derivatives

摘要

A series of novel tetrazole derivatives containing fused thiazolo[3,2-a]pyrimidines were synthesized in a one-pot three-component reaction of 7-(aryl)-5-oxo-3-phenyl-5H-thiazolo[3,2-a]pyrimidine-6-carbonitriles with sodium azide and ammonium chloride.