HRID1413549

反应详情

EQUATION

反应方程式

HRID 1413549 的结构方程式

PROCEDURE

实验过程

In accordance with the procedure of Example 1, 10.0 g of ethyl 4-pyrrolidinobenzoate were reacted with 8.7 g of 2-aminophenol-4-sulfonic acid to yield 2-(p-pyrrolidinophenyl)-benzoxazole-5-sulfonic acid, melting point 310° (with decomposition).