(13S,16S)-16-(bis-benzyloxy-phosphoryloxy)-16-{4-[(R)-5-(tert-butyl-dimethyl-silanyloxymethyl)-2-oxo-oxazolidin-3-yl]-2-fluoro-phenoxymethyl}-l-cyclopropyl-7-fluoro-4-oxo-1,4,13,15,16,17-hexahydro-12H-11-oxa-1,14-diazacyclopenta[a] phenanthrene-3-carboxylic acid benzyl ester 在
氢溴酸 、
溶剂黄146 作用下,
反应 4.0h,
以93%的产率得到(13S,16S)-1-cyclopropyl-7-fluoro-16-[2-fluoro-4-((R)-5-hydroxymethyl-2-oxo-oxazolidin-3-yl)-phenoxymethyl]-4-oxo-16-phosphonooxy-1,4,13,15,16,17-hexahydro-12H-11-oxa-1,14-diaza-cyclopenta[a]phenanthrene-3-carboxylic acid benzyl ester