反应详情

An operation similar to that in Example 3 (2) was performed using 5-(2,4-difluorophenyl)-2-methyl-3-furaldehyde (2.4 g) and 1N cyclohexylmagnesium bromide-tetrahydrofuran solution (16.5 mL) to give the title compound (2.6 g, 76%) as a white crystal.