HRID733404

反应详情

EQUATION

反应方程式

HRID 733404 的结构方程式

PROCEDURE

实验过程

Using an adaptation of the method described in Procedure 5, substituting 7-bromo-9-oxo-9H-xanthene-3-carboxylic acid methyl ester, 2f for 9-oxo-9H-xanthene-3-carboxylic acid methyl ester, 4a, the title compound 7-bromo-9-oxo-9H-xanthene-3-carboxylic acid, 3f was obtained.