(3aR,4S,8aS,8bS)-5-benzyl-4-((tert-butyldimethylsilyloxy)methyl)-2,2-dimethyloctahydro-[1,3]dioxolo[4,5-a]pyrrolizin-5-ium chloride 在
三乙胺 、 potassium iodide 作用下,
以
甲苯 为溶剂,
反应 5.0h,
以0.166 g的产率得到(3aR,4S,8aS,8bS)-4-[(tert-butyldimethylsilyloxy)methyl]-2,2-dimethylhexahydro-3aH-[1,3]dioxolo[4,5-a]pyrrolizine