HRID53301

反应详情

EQUATION

反应方程式

HRID 53301 的结构方程式

PROCEDURE

实验过程

Starting with methanesulfonyl chloride and the mixture of regioisomers of 5-chloro-2-(2-hydroxyethyl)-7-[(2,4,6-trimethylphenyl)methoxy]anthra-[1,9cd]pyrazol-6-(2H)-one II and 5-chloro-2-(2-hydroxyethyl)-10-[(2,4,6-trimethylphenyl) methoxy]anthra-[1,9-cd]pyrazol-6(2H)-one III, usiong the procedure of example 3, the title compound was prepared.