[(2R,3R)-5-[[(3aR,4R,6R,6aR)-4-(2,4-dioxopyrimidin-1-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methoxy]-4,4-difluoro-3-phenylmethoxyoxolan-2-yl]methyl benzoate 在
氨 作用下,
以
甲醇 为溶剂,
反应 36.0h,
生成
1-[(3aR,4R,6R,6aR)-6-[[(2R,4R,5R)-3,3-difluoro-5-(hydroxymethyl)-4-phenylmethoxyoxolan-2-yl]oxymethyl]-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]pyrimidine-2,4-dione 、