5(R)-3-[4-[(1α,5α,6α)-6-tert-butoxycarbonylamino-3-azabicyclo[3.1.0]hexan-3-yl]-3-fluorophenyl]-5-(3-nitrobenzenesulfonyl)oxymethyloxazolidin-2-one 在
sodium azide 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
生成 5(R)-azidomethyl-3-[4-[(1α,5α,6α)-6-(N-t-butoxycarbonyl)amino-3-azabicyclo[3.1.0]hexan-3-yl]-3-fluorophenyl]oxazolidin-2-one