发明公开
- 专利标题: Propionamidine derivatives
- 专利标题(中): Propionamidin衍。
-
申请号: EP86306988.6申请日: 1986-09-10
-
公开(公告)号: EP0215639A2公开(公告)日: 1987-03-25
- 发明人: Bod, Peter , Harsanyi, Kalman , Csongor, Eva , Bogsch, Erik , Fekecs, Eva , Trischler, Ferenc , Domany, Gyorgy , Szabadkai, Istvan , Hegedus, Bela
- 申请人: RICHTER GEDEON VEGYESZETI GYAR R.T.
- 申请人地址: Gyömröi ut 19-21 H-1475 Budapest HU
- 专利权人: RICHTER GEDEON VEGYESZETI GYAR R.T.
- 当前专利权人: RICHTER GEDEON VEGYESZETI GYAR R.T.
- 当前专利权人地址: Gyömröi ut 19-21 H-1475 Budapest HU
- 代理机构: Pett, Christopher Phineas
- 优先权: HU342385 19850911
- 主分类号: C07C303/34
- IPC分类号: C07C303/34 ; C07C257/14 ; C07D277/48
摘要:
Propionamidine derivatives of the formula (I)
wherein X is halogen are useful intermediates in the preparation of famotidine, an anti-ulcer agent.
wherein X is halogen are useful intermediates in the preparation of famotidine, an anti-ulcer agent.
公开/授权文献
- EP0215639B1 Propionamidine derivatives 公开/授权日:1990-08-29
信息查询