(2R,3S,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((((((2R,3S,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-(((4-methoxyphenyl)diphenylmethoxy)methyl)tetrahydrofuran-3-yl)oxy)((3-oxobutan-2-yl)oxy)phosphoryl)oxy)methyl)tetrahydrofuran-3-yl acetate 在
三氟乙酸 作用下,
以
二氯甲烷 为溶剂,
反应 0.33h,
以91%的产率得到Acetic acid (2R,3S,5R)-5-(4-benzoylamino-2-oxo-2H-pyrimidin-1-yl)-2-[[(2R,3S,5R)-5-(4-benzoylamino-2-oxo-2H-pyrimidin-1-yl)-2-hydroxymethyl-tetrahydro-furan-3-yloxy]-(1-methyl-2-oxo-propoxy)-phosphoryloxymethyl]-tetrahydro-furan-3-yl ester