反应详情

The reaction was carried out in the same manner as in Example 1-2) except for using 2.54 g (8.81 mmol) of 3-dimethylamino-1-(3,4-difluorophenyl)-2-(pyridin-4-yl)-2-propen-1-one obtained in Example 6-1) in place of 3-dimethylamino-1-(4-fluorophenyl)-2-(pyridin-4-yl)-2-propen-1-one to obtain 2.05 g of the title compound as a white powder. (Yield: 90%)