methyl 4-[6-methoxy-2,2-dimethyl-(3aR,5R,6S,6aR)-perhydrofuro[2,3-d][1,3]dioxol-5-yl]-2-butenoate 、
苄胺 在
palladium 10% on activated carbon 作用下,
以
甲醇 为溶剂,
反应 12.0h,
以35%的产率得到methyl 3-benzylamino-4-[6-methoxy-2,2-dimethyl-(3aR,5R,6S,6aR)-perhydrofuro[2,3-d][1,3]dioxol-5-yl]-(3S)-butanoate