(-)-N1-[(1S,2S,3R,4R)-2,3-dihydroxy-4-(tert-butyl-diphenyl-silyloxymethyl)-cyclobutyl]methyl-5-methyl-1H,3H-pyrimidine-2,4-dione 在
氟化氢吡啶 作用下,
以
二氯甲烷 为溶剂,
以68%的产率得到(+)-N1-[((1S,2S,3R,4R)-2,3-dihydroxy-4-hydroxymethyl)cyclobutyl]methyl-5-methyl-1H,3H-pyrimidine-2,4-dione