发明授权
- 专利标题: Selective phenylation of 5-hydroxy-.beta.-carboline derivatives
- 专利标题(中): 5-羟基-β-咔啉衍生物的选择性苯基化
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申请号: US854827申请日: 1992-03-19
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公开(公告)号: US5329009A公开(公告)日: 1994-07-12
- 发明人: Gregor Haffer , Helmut Borner , Klaus Nickisch , Julius Deutsch
- 申请人: Gregor Haffer , Helmut Borner , Klaus Nickisch , Julius Deutsch
- 申请人地址: DEX Berlin and Bergkamen
- 专利权人: Schering Aktiengesellschaft
- 当前专利权人: Schering Aktiengesellschaft
- 当前专利权人地址: DEX Berlin and Bergkamen
- 优先权: DEX4109342 19910319
- 主分类号: A61K31/435
- IPC分类号: A61K31/435 ; A61P25/18 ; C07D471/04
摘要:
Disclosed is chemoselective phenylation of 5-hydroxy-.beta.-carbolines in the presence of weak bases while adding water.
公开/授权文献
- US5824103A Tibial prosthesis 公开/授权日:1998-10-20
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