Method for producing quinolone carboxylic acid derivative
    118.
    发明授权
    Method for producing quinolone carboxylic acid derivative 有权
    喹诺酮羧酸衍生物的制备方法

    公开(公告)号:US07875722B2

    公开(公告)日:2011-01-25

    申请号:US12569938

    申请日:2009-09-30

    摘要: 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.

    摘要翻译: 本发明涉及以高产率和简单的方式生产具有高抗菌活性和高安全性的喹诺酮化合物的方法。 通过使化合物(2)与环胺(3)的盐与硼衍生物在溶剂中在碱的存在下反应,通过一锅方式制备目标的喹诺酮羧酸衍生物(1)。