反应详情

According to the same manner as that described in Example 5, 2-bromomethyl-4-(3,4-dimethoxyphenyl)-6,7-dimethoxy-3-valerylquinoline was reacted with morpholine to give 4-(3,4-dimethoxyphenyl)-6,7-dimethoxy-2-morpholinomethyl-3-valerylquinoline. This compound was recrystallized from ethyl acetate-hexane to give colorless prisms. mp. 137°-138° C.