tert-butyl (1S,3R,4S,5R,6S,7S)-4,5-bis(benzyloxy)-3-(benzyloxymethyl)-2-oxabicyclo[4.1.0]heptan-7-ylcarbamate 在
palladium 10% on activated carbon 、
氢气 、
溶剂黄146 作用下,
以
甲醇 为溶剂,
反应 4.0h,
以98%的产率得到tert-butyl (1S,3R,4S,5R,6R,7S)-4,5-dihydroxy-3-(hydroxymethyl)-2-oxabicyclo[4.1.0]heptan-7-ylcarbamate