HRID2259912

反应详情

EQUATION

反应方程式

HRID 2259912 的结构方程式

PROCEDURE

实验过程

The title compound was prepared by the method described in Example 5, but using Intermediate XLVII in place of 8-carboxy-3-methyl-4-oxo-2-phenyl-4H-1-benzopyran and 1-(2-chloroethyl)-4-(2-methoxyphenyl)-piperazine instead of 1-(3-chloropropyl)-4-(2-methoxyphenyl)piperazine. m.p. 193°-196° C. from ethanol/diethyl ether.