HRID266150

反应详情

EQUATION

反应方程式

HRID 266150 的结构方程式

PROCEDURE

实验过程

According to the same manner as that described in Example 49, 2-amino-4,5,3',4'-tetramethoxybenzophenone hydrochloride was reacted with ethyl 7-(N,N-diethylamino)-3-oxoheptanoate to give ethyl 2-[4-(N,N-diethylamino)butyl]-4-(3,4-dimethoxyphenyl)-6,7-dimethoxyquinoline-3-carboxylate. This compound was recrystallized from ethyl acetate - hexane. Colorless prisms, mp. 171°-172° C.