(3S, 4R)-3-azido-1-[2-(tert-butyldimethylsilyloxy)ethyl]-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]azetidin-2-one 在
Lindlars catalyst
氢气 、
magnesium sulfate 作用下,
以
乙醇 为溶剂,
反应 16.0h,
以to give (3S,4R)-3-amino-1-[2-(tert-butyldimethylsilyloxy]ethyl)-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]azetidin-2-one which的产率得到(3S, 4R)-3-amino-1-[2-(tert-butyldimethylsilyloxy]ethyl)-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]azetidin-2-one