HRID36998

反应详情

EQUATION

反应方程式

HRID 36998 的结构方程式

PROCEDURE

实验过程

The title compound was prepared using 2-n-butyl-1-[(4carbomethoxyphenyl)methyl]imidazole-5-aldehyde (prepared by the method described for the preparation of 2-n-butyl-1-[(4-carboethoxy-2-chlorophenyl)methyl]imidazole-5-aldehyde in Example 42) and t-butyl 3-(2-thienyl)-propanoate by the procedure of Example 1 (iv, Method B), except, instead of basic hydrolysis, trifluoroacetic acid hydrolysis of the t-butyl ester was employed; mp 217°-220° C.

WORKUP

后处理

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