(4-nitrophenyl)methyl (4R,5S,6S)-3-[2-[(7aS)-3,3-dimethyl-1-oxo-5,6,7,7a-tetrahydropyrrolo[1,2-c]imidazol-2-yl]ethylsulfanyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 在
palladium on activated charcoal phosphate buffer 、
氢气 作用下,
以
四氢呋喃 为溶剂,
反应 1.0h,
以12.3%的产率得到(4R,5S,6S)-3-[2-[(7aS)-3,3-dimethyl-1-oxo-5,6,7,7a-tetrahydropyrrolo[1,2-c]imidazol-2-yl]ethylsulfanyl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid