![一种多取代喹啉化合物的制备方法](/CN/2009/1/16/images/200910084737.jpg)
基本信息:
- 专利标题: 一种多取代喹啉化合物的制备方法
- 专利标题(英):Method for preparing poly-substituted quinoline compound
- 申请号:CN200910084737.5 申请日:2009-05-22
- 公开(公告)号:CN101555225B 公开(公告)日:2011-10-12
- 发明人: 许峰 , 刘迎春 , 高源
- 申请人: 北京欧凯纳斯科技有限公司
- 申请人地址: 北京市海淀区北清路103号
- 专利权人: 北京欧凯纳斯科技有限公司
- 当前专利权人: 合肥华纳生物医药科技有限公司
- 当前专利权人地址: 北京市海淀区北清路103号
- 代理机构: 北京路浩知识产权代理有限公司
- 代理人: 张晶
- 主分类号: C07D215/02
- IPC分类号: C07D215/02 ; C07D215/12 ; C07D215/48 ; C07D215/20 ; C07D215/18
The invention relates to a method for preparing a poly-substituted quinoline compound shown in constitutional formula (I). The method comprises the steps of: mixing aniline compound shown in constitutional formula (II) with 2-alkenyl aldehyde or 2-alkenyl ketone; adding green vitriol as a catalyst; carrying out heating circumfluence reaction in sulphuric acid for 2 to 20 hours; cooling a reactionsystem till the temperature of the reaction system reaches room temperature and then carrying out post treatment to obtain the poly-substituted quinoline compound shown in the constitutional formula (I). The method can be applied to various substrates and materials are cheap and highly available; and poly-substituted quinoline compound banks with diverse structures can be synthesized by optimizingand regulating substrates involved in the reaction, and the compounds can be widely applied to the fields such as pharmacochemistry, biomedicine and materials science and the like.
公开/授权文献:
- CN101555225A 一种多取代喹啉化合物的制备方法 公开/授权日:2009-10-14
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07D | 杂环化合物 |
------C07D215/00 | 杂环化合物,含喹啉或氢化喹啉环系 |
--------C07D215/02 | .环氮原子和非环原子间无键或只有氢原子或碳原子直接连在环氮原子上 |