反应详情

Using a crude product of methyl 3-methyl-1H-pyrazole-4-carboxylate (8.9 g) synthesized in Example 1(3) and 4-trifluoromethylphenylboronic acid (13.3 g) and in the same manner as in Example 17(1), the title object compound (2.0 g, 11%) was obtained as a white solid.