1-(2,3-anhydro-β-D-lyxofuranosyl)uracil 在
disodium hydrogenphosphate 作用下,
以
吡啶 为溶剂,
反应 6.0h,
生成 Phosphoric acid mono-[(2R,3R,4S,5R)-2-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-3-yl] ester 、
1-(O3-phosphono-β-D-arabinofuranosyl)-1H-pyrimidine-2,4-dione