Method for producing quinolone carboxylic acid derivative

Details Method for producing quinolone carboxylic acid derivative Method for producing quinolone carboxylic acid derivative

2011-01-25

2011-01-25

Habte, Kahsay T (Department: 1624)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C546S156000

Reexamination Certificate

active

07875722

ABSTRACT:
The present invention relates to a method for producing a quinolone compound having high antibacterial activity and high safety, at high yield and in a simple manner.A quinolonecarboxylic acid derivative (1) of interest is produced through a one-pot manner by reacting a compound (2) with a salt of a cyclic amine (3) and with a boron derivative in a solvent in the presence of a base.

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