HRID83225

反应详情

EQUATION

反应方程式

HRID 83225 的结构方程式

PROCEDURE

实验过程

As described for example 88d, 3-(4-fluoro-phenyl)-5-methyl-isoxazole-4-carboxylic acid ethyl ester (3.0 g, 12 mmol) was converted, instead of 3-(3-fluoro-phenyl)-5-methyl-isoxazole-4-carboxylic acid ethyl ester, to the title compound (1.8 g, 71%) which was obtained as a white solid. MS: m/e=208.1 [M+H]+.