HRID53300
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
Starting with benzenesulfonyl chloride and the mixture of regioisomers of 5-chloro-2-(2-hydroxyethyl)-7-[(2,4,6-trimethylphenyl)methoxy]anthra-[1,9-cd]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, using the procedure of example 3, the title compound was prepared.