反应详情

Using (4-bromophenyl) [4-(2,4-dimethylphenyl)piperazin-1-yl]methanone (747 mg) described in Preparation Example 170 and 2-azaspiro[4.5]decan-3-one (306 mg) and by the reaction and treatment in the same manner as in Example 1, the title compound (131 mg) was obtained.