ethyl (3'R*,4'aR*,8'aR*)-1'-benzyl-octahydro-1'H-spiro[1,3-dioxolane-2,6'-quinoline]-3'-carboxylate 在
palladium 10% on activated carbon 、
氢气 作用下,
以
乙醇 为溶剂,
反应 12.0h,
以154 mg的产率得到ethyl (3'R*,4'aR*,8'aR*)octahydro-1'H-spiro[1,3-dioxolane-2,6'-quinoline]-3'-carboxylate