公开(公告)号：US20190040037A1

公开(公告)日：2019-02-07

申请号：US16075371

申请日：2017-01-19

申请人： EGIS GYOGYSZERGYAR ZRT.

发明人： Balazs VOLK ,  Katalin KATAINE FADGYAS ,  Gyula LUKACS ,  Maria TOTHNE LAURITZ ,  Andras DANCSO ,  Imre KIRALY ,  Laszlo PALOTAI ,  Robert KORMANY

IPC分类号： C07D401/04 ,  C07D209/48

摘要： The object of the invention relates to a novel group of compounds of general formula 20 that may be used as an intermediate for the production of the pharmaceutical active substance pomalidomide. The object of the invention also relates to a novel, cost-effective, productive method for the production of pomalidomide that can also be implemented on industrial scales via the novel compound of formula 20 according to the invention.