1-[(2R,3S,5R)-5-[[(2R,3R,4S,5R)-5-(azidomethyl)-3,4-dihydroxyoxolan-2-yl]oxymethyl]-4,4-difluoro-3-hydroxyoxolan-2-yl]pyrimidine-2,4-dione 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
反应 0.5h,
以82%的产率得到1-[(2R,3S,5R)-5-[[(2R,3R,4S,5R)-5-(aminomethyl)-3,4-dihydroxyoxolan-2-yl]oxymethyl]-4,4-difluoro-3-hydroxyoxolan-2-yl]pyrimidine-2,4-dione