5-Chloro-N-(chloroacetyl)-N-({(5S)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl}methyl)thiophene-2-carboxamide 、
Boc-L-histidine caesium salt 以
N,N-二甲基甲酰胺 为溶剂,
反应 2.5h,
以77%的产率得到2-(5-chloro-N-(((S)-2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)thiophene-2-carboxamido)-2-oxoethyl (tert-butoxycarbonyl)-L-histidinate