(2R,3R,3aS,9aR)-3,7-Dihydroxy-2-hydroxymethyl-7-methyl-2,3,3a,7,8,9a-hexahydro-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6-one 在
palladium on activated charcoal
氢气 作用下,
以
乙腈 为溶剂,
反应 2.0h,
生成
Acetic acid 1-((2R,4S,5R)-4-acetoxy-5-acetoxymethyl-tetrahydro-furan-2-yl)-5-methyl-2,4-dioxo-hexahydro-pyrimidin-5-yl ester