(3S,4R,5R)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-2-[[3-[4-(dimethylcarbamoyl)-2-nitrophenyl]phenyl]methyl]-4-[(1S)-1-hydroxyethyl]-N-[(1S,2S,3S,5R)-2,6,6-trimethyl-3-bicyclo[3.1.1]heptanyl]-1,2-oxazolidine-3-carboxamide 在
哌啶 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
反应 2.0h,
生成
sodium 4-[(E)-2-(2,4-difluorophenyl)vinyl]benzenesulfinate