(1S)-1-(4-morpholinomethyl)-5-oxo-5-(phenylmethoxy)phentyl (4S,5R)-4-(cyclohexylmethyl)-2,2-dimethyl-3-<(1,1-dimethylethoxy)carbonyl>-5-oxazolidinecarbxylate 在
palladium on activated charcoal
4-二甲氨基吡啶 、
氢气 、
1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 作用下,
以
甲醇 、
二氯甲烷 为溶剂,
生成 O
ω-<5-<<<(4S,5R)-4-(cyclohexylmethyl)-3-<(1,1-dimethylethoxy)carbonyl>-2,2-dimethyl-5-oxazolidinyl>carbonyl>oxy>-5(S)-(4-morpholinomethyl)pentanoyl>-N
α-<(phenylmethoxy)carbonyl>-L-serine, 1,1-dimethylethyl ester