tert-butyl-(3R,4R)-4-(benzyloxy)-3-[(tert-butoxycarbonyl)amino]tetrahydrofuran-3-carboxylate 在
palladium 10% on activated carbon
氢气 作用下,
以
甲醇 为溶剂,
反应 48.0h,
以99%的产率得到tert-butyl (3RS,4RS)-3-[(tert-butoxycarbonyl)amino]-4-hydroxytetrahydrofuran-3-carboxylate