HRID1607527

反应详情

EQUATION

反应方程式

HRID 1607527 的结构方程式

PROCEDURE

实验过程

In the same manner 6-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)-4,5-dihydro-5-methyl-4-oxo-imidazo[1,5-a]thieno[3,2-e]pyrimidine, m.p. 218°-219° C., was prepared from ethyl 4,5-dihydro-5-methyl- 4-oxo-imidazo[1,5-a]thieno[3,2-e]pyrimidine-6-carboxylate and cyclopropan carboxamide oxime (Compound 18).