7-(4'-benzyloxycarbonylamino-4',6'-dideoxy-2',3'-O-isopropylidene-α-L-talo-hexopyranosyl)theophylline 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
反应 1.0h,
以80%的产率得到7-(4'-amino-4',6'-dideoxy-2',3'-O-isopropylidene-α-L-talo-hexopyranosyl)theophylline