4-chloro-7-(4-methoxybenzyl)-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one 、 2-(4-(4-fluoro-3-(trifluoromethyl)phenyl)-2-(piperidin-4-yl)-1H-imidazol-1-yl)-N,N-dimethylethanamine dihydrochloride 在
N,N-二异丙基乙胺 作用下,
以
N-甲基吡咯烷酮 为溶剂,
以44.77%的产率得到4-(4-(1-(2-(dimethylamino)ethyl)-4-(4-fluoro-3-(trifluoromethyl)phenyl)-1H-imidazol-2-yl)piperidin-1-yl)-7-(4-methoxybenzyl)-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one