Novel and economical process for preparing (S, S)-2, 8-diazabicyclo[4.3.0]nonane and its enantiomer
申请人:Wang Zheqing
公开号:US20080221329A1
公开(公告)日:2008-09-11
The present invention relates to a novel and economical process for preparing (S,S)-2, 8-diazabicyclo[4.3.0]nonane, a valuable intermediate used for constructing quinolone and naphthyridine derivatives having antibacterial effectiveness, e.g. moxifloxacin and its enantiomer.
本发明涉及一种新颖且经济的制备(S,S)-2,8-二氮杂双环[4.3.0]壬烷的方法,该方法是构建具有抗菌效果的喹诺酮和萘啶衍生物的有价值中间体,例如莫西沙星及其对映体。