1-(4-(2,3-dihydro-1H-pyrrolo[2,3-c]pyridin-4-yl)piperidin-1-yl)ethan-1-one dihydrochloride 、
1-ethyl-2-methyl-1H-imidazole-4-sulfonyl chloride 在
N,N-二异丙基乙胺 作用下,
以
二氯甲烷 为溶剂,
生成 1-(4-(1-((1-ethyl-2-methyl-1H-imidazol-4-yl)sulfonyl)-2,3-dihydro-1H-pyrrolo[2,3-c]pyridin-4-yl)piperidin-1-yl)ethan-1-one