(2S,3R,4R,5S,6S)-5-(Diphenoxy-phosphoryloxy)-6-fluoromethyl-3-tetradecanoylamino-4-((R)-3-tetradecanoyloxy-tetradecanoyloxy)-tetrahydro-pyran-2-carboxylic acid benzhydryl ester 在
palladium on activated charcoal
氢气 作用下,
以
四氢呋喃 为溶剂,
反应 18.0h,
以66%的产率得到(2S,3R,4R,5S,6S)-5-(Diphenoxy-phosphoryloxy)-6-fluoromethyl-3-tetradecanoylamino-4-((R)-3-tetradecanoyloxy-tetradecanoyloxy)-tetrahydro-pyran-2-carboxylic acid