tert-butyl (2R,4S)-2-[(3-benzoyl-5-methyl-2,4-dioxopyrimidin-1-yl)methyl]-4-(oxan-2-yloxy)pyrrolidine-1-carboxylate 在
sodium hydroxide 作用下,
以
甲醇 为溶剂,
生成 1-((2R,4S)-4-Hydroxy-pyrrolidin-2-ylmethyl)-5-methyl-1H-pyrimidine-2,4-dione; compound with trifluoro-acetic acid