(2R,3R,4R,5R)-5-((((benzylamino)(2-((2,2-dimethyl-3-(trityloxy)propanoyl)thio)ethoxy)phosphoryl)oxy)methyl)-2-(4-((bis(4-methoxyphenyl)(phenyl)methyl)amino)-2-oxopyrimidin-1(2H)-yl)-3-methyltetrahydrofuran-3,4-diyl diacetate 在
三氟乙酸 作用下,
反应 1.5h,
生成
[(2R,3R,4R,5R)-4-acetyloxy-5-(4-amino-2-oxopyrimidin-1-yl)-2-[[(benzylamino)-[2-(3-hydroxy-2,2-dimethylpropanoyl)sulfanylethoxy]phosphoryl]oxymethyl]-4-methyloxolan-3-yl] acetate