| 发明名称 |
Process for the preparation of aldehydes from secondary alpha-trihalogenated alcohols. |
| 摘要 |
<p>The characteristic of the process of the invention consists in performing the scission reaction of the alpha -trihalogenated secondary alcohol to the corresponding aldehyde and trihalomethane in a weakly or moderately polar solvent and in the presence of a catalyst which is a salt with basic properties, insoluble in the reaction mixture.</p> |
| 申请公布号 |
EP0482979(A1) |
申请公布日期 |
1992.04.29 |
| 申请号 |
EP19910402737 |
申请日期 |
1991.10.14 |
| 申请人 |
RHONE-POULENC CHIMIE |
发明人 |
BONNEAU, ISABELLE, RESIDENCE CHARRIERE BLANCHE;GUBELMANN, MICHEL;TIREL, PHILIPPE-JEAN |
| 分类号 |
B01J27/12;B01J27/053;B01J27/16;B01J27/232;B01J27/236;C07C45/51;C07B61/00;C07C47/21;C07C47/565;C07C47/575 |
主分类号 |
B01J27/12 |
| 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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