发明授权
- 专利标题： Process for preparing aminopropyl alkoxy silanes
- 专利标题（中）： 制备氨丙基烷氧基硅烷的方法
-
申请号： US226086申请日： 1988-07-29
-
公开(公告)号： US4897501A公开(公告)日： 1990-01-30
- 发明人: Kazutoshi Takatsuna , Mamoru Tachikawa , Kouji Shiozawa , Nobukazu Okamoto , Yoshiharu Okumura
- 申请人： Kazutoshi Takatsuna , Mamoru Tachikawa , Kouji Shiozawa , Nobukazu Okamoto , Yoshiharu Okumura
- 申请人地址： JPX Tokyo
- 专利权人： Toa Nenryo Kogyo Kabushiki Kaisha
- 当前专利权人： Toa Nenryo Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX62-192263 19870731
- 主分类号： C07F7/10
- IPC分类号： C07F7/10 ; B01J31/24 ; C07B61/00 ; C07F7/08 ; C07F7/18
摘要：
In a process for preparing aminopropyl alkoxy silanes comprising reacting an allylamine with a hydro-alkoxy silane in the presence of a rhodium catalyst, the improvement which comprises use of a rhodium phosphide or its oligomer as said rhodium catalyst. By this process the desired gamma-isomer can be prepared in a high selectivity and yield within a short reaction time.
公开/授权文献
信息查询
