ethyl 2-chloro-4-[4-[(5,7-dimethyl-2-ethyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl]phenyl]-quinolineacetate 在
palladium on activated charcoal
氢气 、
三乙胺 作用下,
以
乙醇 为溶剂,
反应 5.0h,
以64%的产率得到ethyl 4-[4-[(5,7-dimethyl-2-ethyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl]phenyl]-quinolineacetate