Acetic acid (2R,3R,4R,5R)-4-acetoxy-2-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-5-phosphonooxymethyl-tetrahydro-furan-3-yl ester; compound with pyridine 在
氨 、
溶剂黄146 、
N,N'-二环己基碳二亚胺 作用下,
以
吡啶 为溶剂,
反应 79.0h,
生成 Phosphoric acid (2R,3R,4R,5R)-5-(2-amino-6-oxo-1,6-dihydro-purin-9-yl)-4-fluoro-2-hydroxymethyl-tetrahydro-furan-3-yl ester (2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-3,4-dihydroxy-tetrahydro-furan-2-ylmethyl ester; compound with triethyl-amine