(2S,3R,4R,5R)-2-[4-(Benzoylamino)-6-oxo-1,6-dihydropyrimidin-1-yl]-5-({2-[(2,3-dihydroxy-5-nitrobenzoyl)amino]ethoxy}methyl)tetrahydrofuran-3,4-diyl diacetate 在
甲胺 作用下,
以
乙醇 为溶剂,
反应 0.5h,
以80%的产率得到N-(2-[{(2S,3R,4R,5R)-5-[4-(Benzoylamino)-6-oxo-1,6-dihydropyrimidin-1-yl]-3,4-dihydrotetrahydrofuran-2-yl}methoxy]ethyl)-2,3-dihydroxy-5-nitrobenzamide