N-(5-aminopentanoyl)-5-chloro-N-({(5S)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl}methyl)thiophene-2-carboxamide hydrochloride 、 Boc-Gln-OSu 在
N,N-二异丙基乙胺 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 1.0h,
以34%的产率得到tert-butyl ((S)-5-amino-1-((5-(5-chloro-N-(((S)-2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)thiophene-2-carboxamido)-5-oxopentyl)amino)-1,5-dioxopentan-2-yl)carbamate