反应详情

The procedure of Step 5 of Example 128 was repeated except for using 5-methoxy-3-phenyl-2-(pyridin-4-yl)-1H-inden-1-one obtained in Step 1 as a starting material instead of 3-(3,5-difluorophenyl)-5-methoxy-2-(pyridin-3-yl)-1H-inden-1-one to obtain the title compound (88%).