N-羟乙基哌嗪 、
[4,5-bis-(4-chloro-phenyl)-2-(2-ethoxy-5-trifluoromethyl-phenyl)-4,5-dihydro-imidazol-1-yl]-(4-chloromethyl-phenyl)-methanone 在
N,N-二异丙基乙胺 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
生成 [4,5-bis(4-chlorophenyl)-2-(2-ethoxy-5-trifluoromethylphenyl)-4,5-dihydro-1H-imidazol-1-yl]-[4-{(4-(2-hydroxyethyl)piperazine-1-yl)methyl}phenyl]methanone