2-吗啉乙醇 、
N,N'-二琥珀酰亚胺基碳酸酯 、 4-[[[[1-carboxy-2-[2-[[bis-(2,6-dichlorobenzoyl)]amino]-5-pyridyl]]ethyl]amino]carbonyl]-3-thiazolidinecarboxylic acid (1,1-dimethylethyl)ester 在
(4S)-N-[(2S)-3-[4-[(2,6-dichlorophenyl)methoxy]phenyl]-1-[(2-methylpropan-2-yl)oxyamino]-1-oxopropan-2-yl]-1,3-thiazolidine-4-carboxamide 、
三乙胺 作用下,
以
DMF (N,N-dimethyl-formamide) 、
二氯甲烷 为溶剂,
反应 25.0h,
生成 4-[[[1-carboxy-2-[4-[(2,6-dichlorobenzoyl)amino]phenyl]ethaneyl]amino]carbonyl]-3-oxazolidinecarboxylic acid 3-(phenylmethyl) ester