发明授权
- 专利标题: Method for manufacture of THIP
- 专利标题(中): 制造THIP的方法
-
申请号: US10570551申请日: 2004-09-01
-
公开(公告)号: US07371863B2公开(公告)日: 2008-05-13
- 发明人: Hans Petersen , Michael Bech Sommer , Robert Dancer
- 申请人: Hans Petersen , Michael Bech Sommer , Robert Dancer
- 申请人地址: DK Valby-Copenhagen
- 专利权人: H. Lundbeck A/S
- 当前专利权人: H. Lundbeck A/S
- 当前专利权人地址: DK Valby-Copenhagen
- 代理机构: Darby & Darby P.C.
- 优先权: DK200301277 20030905
- 国际申请: PCT/DK2004/000579 WO 20040901
- 国际公布: WO2005/023820 WO 20050317
- 主分类号: C07D471/02
- IPC分类号: C07D471/02 ; C07D491/02 ; C07D498/02
摘要:
The present invention relates to a new method of preparing gaboxadol (THIP), which is useful for treating sleep disorders. In particular a method of preparing THIP comprising reacting a compound of formula (8b) or a salt thereof with an acid, typically a mineral acid, to obtain THIP as an acid addition salt. The present invention also relates to several intermediates
公开/授权文献
- US20070112198A1 Method for manufacture of thip 公开/授权日:2007-05-17
信息查询