ethyl 8-((1H-imidazol-1-yl)methyl)-2-((3,4-difluorophenylthio)methyl)-7-hydroxy-6-methoxyquinoline-3-carboxylate 在
sodium perborate 作用下,
以
溶剂黄146 为溶剂,
以72%的产率得到ethyl 8-((1H-imidazol-1-yl)methyl)-2-((3,4-difluorophenylsulfinyl)methyl)-7-hydroxy-6-methoxyquinoline-3-carboxylate