HRID569681

反应详情

EQUATION

反应方程式

HRID 569681 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Proceeding in a manner similar to that described in part A above, but replacing the anhydrous zinc chloride with 9.3 g of anhydrous aluminum chloride, 70.0 ml of N,N-dimethylaniline and 14.9 g of 3-(4-dimethylaminophenyl)-6-dimethylaminophthalide, prepared as described in Example 1, part A above were interacted to obtain 16.1 g of 2-[4,4'-bis(dimethylamino)-benzhydryl]-5-dimethylaminobenzoic acid, a light blue powder which melted at 209°-213° C.

WORKUP

后处理

  1. customprepared