反应详情

Using (4-bromo-2-methanesulfonylphenyl)[4-(5-ethyl-3-methylpyridin-2-yl)piperazin-1-yl]methanone (1.17 g) described in Preparation Example 254 and 1-acetylimidazolidin-2-one (0.38 g) and by the reaction and treatment in the same manner as in Example 1, the title compound (1.00 g) was obtained.