[3(2S),4R]-3-[2-n-propyl-3-(4-methoxy-3-(benzyloxycarbonyl)phenyl)propionyl]-4-benzyl-2-oxazolidinone 在
10% palladium on activated carbon
氢气 作用下,
以
乙酸乙酯 为溶剂,
以100%的产率得到[5(2S),4'R]-2-methoxy-5-[[2-(2-oxo-4-benzyloxazolidin-3-yl)carbonyl]pentyl]benzoic acid