反应详情

According to the same manner as that described in Example 1, 2-bromomethyl-4-(3,4-dimethoxyphenyl)-3-isovaleryl-6,7-dimethoxyquinoline was reacted with diethylamine to give 2-(N,N-diethylaminomethyl)-4-(3,4-dimethoxyphenyl) -3-isovaleryl-6,7-dimethoxyquinoline. This compound was recrystallized from ethyl acetate-hexane to give colorless prisms. mp. 153°-154° C.