申请人:American Cyanamid Company
公开号:EP0744399A2
公开(公告)日:1996-11-27
The invention is a process for preparing substituted 8 hydroxyquinolines from substituted 8-chloroquinolines in the presence of a cupric catalyst.
本发明是一种在铜催化剂存在下从取代的 8-氯喹啉制备取代的 8-羟基喹啉的工艺。