发明授权
US08450482B2 Process for the preparation of 4-(3-chloro-2-fluoroanilino)-7-methoxy-6-([1-(N-methylcarbamoymethyl)piperidin-4-yl]oxy)quinazoline
失效
制备4-(3-氯-2-氟苯胺基)-7-甲氧基-6 - ([1-(N-甲基氨基甲酰基)哌啶-4-基]氧基)喹唑啉的方法
- 专利标题: Process for the preparation of 4-(3-chloro-2-fluoroanilino)-7-methoxy-6-([1-(N-methylcarbamoymethyl)piperidin-4-yl]oxy)quinazoline
- 专利标题(中): 制备4-(3-氯-2-氟苯胺基)-7-甲氧基-6 - ([1-(N-甲基氨基甲酰基)哌啶-4-基]氧基)喹唑啉的方法
-
申请号: US13264217申请日: 2010-04-22
-
公开(公告)号: US08450482B2公开(公告)日: 2013-05-28
- 发明人: Kay Alison Boardman , Oliver Robert Cunningham , William Robert Fraser Goundry , David Dermot Patrick Laffan
- 申请人: Kay Alison Boardman , Oliver Robert Cunningham , William Robert Fraser Goundry , David Dermot Patrick Laffan
- 申请人地址: SE Sodertalje
- 专利权人: Astrazeneca AB
- 当前专利权人: Astrazeneca AB
- 当前专利权人地址: SE Sodertalje
- 代理机构: Astrazeneca AB
- 国际申请: PCT/GB2010/050653 WO 20100422
- 国际公布: WO2010/122340 WO 20101028
- 主分类号: C07D239/72
- IPC分类号: C07D239/72
摘要:
Processes for the preparation of 4-(3-chloro-2-fluoroanilino)-7-methoxy-6-{[1-(N-methylcarbamoylmethyl)piperidin-4-yl]oxy}quinazoline, salts thereof, and the intermediates used in the process are described.
公开/授权文献
- US20120108814A1 PROCESS 738 公开/授权日:2012-05-03
信息查询