(((2-(benzyloxy)-1-(((1S,4R)-4-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)cyclopent-2-en-1-yl)oxy)-2-oxoethyl)phosphoryl)bis(oxy))bis(methylene) bis(2,2-dimethylpropanoate) 在
5%-palladium/activated carbon 、
氢气 作用下,
以
甲醇 为溶剂,
20.0 ℃
、101.33 kPa
条件下,
以100 %的产率得到2-(bis((pivaloyloxy)methoxy)phosphoryl)-2-(((1R,3S)-3-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)cyclopentyl)oxy)acetic acid