HRID1741259

反应详情

EQUATION

反应方程式

HRID 1741259 的结构方程式

PROCEDURE

实验过程

reacting 5,7-dichloro-3-carboethoxy-4-hydroxyquinoline with a base selected from the group consisting of sodium carbonate, potassium carbonate, sodium hydroxide, and potassium hydroxide, to obtain a salt of 5,7-dichloro-4-hydroxyquinoline-3-carboxylic acid,