Methyl-phosphonic acid mono-{(2R,3S,5R)-5-(4-benzoylamino-2-oxo-2H-pyrimidin-1-yl)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-tetrahydro-furan-3-yl} ester; compound with triethyl-amine 在
sodium hydroxide 、
双(2-氧代-3-恶唑烷基)次磷酰氯 作用下,
以
吡啶 、
甲醇 为溶剂,
反应 3.67h,
生成 (2R,3S,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)tetrahydrofuran-3-yl (((2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl) (S)-methylphosphonate