3-[4-((R)-5-Methanesulfonyloxymethyl-2-oxo-oxazolidin-3-yl)-phenyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinoline-2-carboxylic acid benzyl ester 在
sodium azide 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
以67%的产率得到3-[4-((R)-5-Azidomethyl-2-oxo-oxazolidin-3-yl)-phenyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinoline-2-carboxylic acid benzyl ester