This work was supported by the National Natural Science Foundation of China (No. 29702007 and 20162004)
The title compound2-p-methyloxyphenyl-3a-(2-phenyl-1,2,3-triazole-4-yl)-3,4- dihydro-1,2,4-oxa-diazolo[4,5-d][1,5] benzothiazepine (C31H25N5O2S, Mr = 531.63) has been synthesized and its structure was determined b...
Project (No.29702007) supported by the National Natural Science Foundation of China.
2-Phenyl-1, 2, 3-triazole-4-formylhydrazine (2) was prepared by hydrazinolysis of the corresponding ester 1. Reaction of 2 with CS2/KOH gave the oxadiazole derivatives (3) which via, Mannich reaction with different d...