HRID1603917

反应详情

EQUATION

反应方程式

HRID 1603917 的结构方程式

PROCEDURE

实验过程

Following the process described in example 1 (point K), starting from 1-(4-phenylbutyl)-3-methylindole-5-carboxylic acid and 8-amino-4-oxo-2-(5-1H-tetrazolyl)-4H-1-benzopyran, the title compound was prepared as a yellow solid with melting point 186°-187° C., which was purified by crystallization in methanol (54% yield).