N-[1-[(2R,4S,5R)-5-[[[(2R,3S,5R)-5-(6-benzamidopurin-9-yl)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]oxolan-3-yl]oxy-[(2-nitrophenyl)methylamino]phosphoryl]oxymethyl]-4-[tert-butyl(dimethyl)silyl]oxyoxolan-2-yl]-2-oxopyrimidin-4-yl]benzamide 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 1.0h,
生成 (2-Nitro-benzyl)-phosphoramidic acid (2R,3S,5R)-5-(4-benzoylamino-2-oxo-2H-pyrimidin-1-yl)-3-hydroxy-tetrahydro-furan-2-ylmethyl ester (2R,3S,5R)-5-(6-benzoylamino-purin-9-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-tetrahydro-furan-3-yl ester