2,2-dimethylthiopropanoic acid S-[2-([diisopropylamino]{[5-(5-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-2,5-dihydrofuran-2-yl]methoxy}phosphanyloxy)ethyl] ester 、
6-[(3,5-dimethylphenyl)methyl]-5-ethyl-1-[[(E)-3-(4-hydroxyphenyl)allyloxy]methyl]pyrimidine-2,4-dione 在
四氮唑 、 3A molecular sives 、
叔丁基过氧化氢 作用下,
以
乙腈 、
癸烷 为溶剂,
反应 3.5h,
以62%的产率得到S-[2-[[4-[(E)-3-[[6-[(3,5-dimethylphenyl)methyl]-5-ethyl-2,4-dioxo-pyrimidin-1-yl]methoxy]prop-1-enyl]phenoxy]-[[(2S,5R)-5-(5-methyl-2,4-dioxo-pyrimidin-1-yl)-2,5-dihydrofuran-2-yl]methoxy]phosphoryl]oxyethyl] 2,2-dimethylpropanethioate