HRID1413548

反应详情

EQUATION

反应方程式

HRID 1413548 的结构方程式

PROCEDURE

实验过程

In accordance with the procedure of Example 1, 8.0 g of p-methylamino-benzoic acid were reacted with 10.0 g of 2-aminophenol-4-sulfonic acid to yield 2-(p-methylaminophenyl)-benzoxazole-5-sulfonic acid, melting point 333° (with decomposition).