Studies on Synthesis of Fluoroquinolone Antimicrobial Agent Fleroxacin
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Graphical Abstract
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Abstract
An improved synthesis of antibacterial agent fleroxacin,starting from 2,3,4-trifluoronitrobenzene via reduction,condensation-cyclization,fluoroethylation,chelation,piperazination,hydrolysis,etc,was described.The reactions of all steps were carried out und
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