2,6-diazido-9-(3,5,6-tri-O-benzoyl-2-deoxy-2-fluoro-4-C-hydroxymethyl-α-D-arabinofuranosyl)-9H-purine 在
palladium on activated charcoal
氢气 作用下,
以
乙醇 、
N,N-二甲基乙酰胺 为溶剂,
以85%的产率得到9-(3,5,6-tri-O-benzoyl-2-deoxy-2-fluoro-4-C-hydroxymethyl-α-D-arabinofuranosyl)-9H-purin-2,6-diamine