1-((1R,3S,3aR,8aR)-3-Trityloxymethyl-octahydro-2,6,8-trioxa-3b-aza-cyclopenta[a]inden-1-yl)-1H-pyrimidine-2,4-dione 在
palladium on activated charcoal
聚合甲醛 作用下,
以
甲醇 为溶剂,
反应 0.25h,
生成 1-((2R,3R,4S,5S)-3-Hydroxy-4-morpholin-4-yl-5-trityloxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione