isopropyl 3-(2-(((((2R,3R,4R,5R)-5-(2-amino-6-azido-9H-purin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(((S)-1-isopropoxy-1-oxopropan-2-yl)amino)phosphoryl)oxy)phenyl)propanoate 在
20% palladium hydroxide-activated charcoal 、
氢气 作用下,
以
异丙醇 为溶剂,
反应 11.0h,
以847 g的产率得到isopropyl 3-(2-(((((2 R,3R,4R,5R)-5-(2,6-diamino-9H-purin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(((S)-1-isopropoxy-1-oxopropan-2-yl)amino)phosphoryl)oxy)phenyl)propanoate