(S)-4-((1R,2S,3R)-3-Benzyloxy-1-benzyloxycarbonylamino-2-hydroxy-4-methanesulfonyloxy-butyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
25.0 ℃
、399.99 kPa
条件下,
反应 18.0h,
以96%的产率得到(S)-4-((2R,3S,4R)-3,4-Dihydroxy-pyrrolidin-2-yl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester