| 发明名称 |
A PROCESS FOR PRODUCTION OF HIGH-PURITY ENAMINES |
| 摘要 |
[Subject] To provide a method for producing highly pure enamines. [Measures to solve the subject] A method for producing highly pure enamines, which comprises a step of reacting an aldehyde or ketone with an amine and a step of treating the resulting reaction mixture with an acidic aqueous solution at between 0°C and 30°C.
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| 申请公布号 |
CA2493390(C) |
申请公布日期 |
2011.05.31 |
| 申请号 |
CA20032493390 |
申请日期 |
2003.07.17 |
| 申请人 |
SANKYO COMPANY LIMITED |
发明人 |
OKAZAKI, REI;KOJIMA, SHUNSHI;YOKOKAWA, HIDEHARU |
| 分类号 |
C07C209/60;C07C209/84;C07C211/21;C07D267/02;C07D279/12;C07D281/02;C07D285/14 |
主分类号 |
C07C209/60 |
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