| 发明名称 |
SETT ATT FRAMSTELLA KROMANON-(4) |
| 摘要 |
Chroman-4-ones are prepared by reacting an o-hydroxyarylcarbonyl compound with a carbonyl compound in the presence of an amine. A typical reaction of o-hydroxy-acetophenone with cyclopentanone can be depicted as follows: <IMAGE> +TR <IMAGE> |
| 申请公布号 |
SE7608799(A) |
申请公布日期 |
1977.02.08 |
| 申请号 |
SE19760008799 |
申请日期 |
1976.08.05 |
| 申请人 |
BAYER AG |
发明人 |
KABBE H-J |
| 分类号 |
A01N43/14;A01N43/16;A01N43/90;A61K31/35;A61K31/352;A61P43/00;C07D311/22;C07D311/38;C07D311/96;C07D491/10;(IPC1-7):C07D311/22 |
主分类号 |
A01N43/14 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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