[(2R,3R,4R,5R)-4-acetyloxy-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-5-[2,4-dioxo-3-(2-phenylsulfanylethyl)pyrimidin-1-yl]oxolan-3-yl] acetate 在
水 、 sodium hydroxide 作用下,
以
1,4-二氧六环 为溶剂,
反应 8.0h,
以97%的产率得到1-[(2R,3R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3,4-dihydroxyoxolan-2-yl]-3-(2-phenylsulfanylethyl)pyrimidine-2,4-dione