| 发明名称 |
Process for the preparation of beta-chlorovinyl ketones |
| 摘要 |
<p>²-Chlorovinyl ketones are prepared by reacting acyl chlorides with acetylene in chloroaluminate-containing ionic liquids. The process gives high yields without formation of tarry byproducts.</p> |
| 申请公布号 |
EP2383248(A1) |
申请公布日期 |
2011.11.02 |
| 申请号 |
EP20100004545 |
申请日期 |
2010.04.29 |
| 申请人 |
LONZA LTD |
发明人 |
DRESSEL, MARTINA;OTT, LOTHAR;SNELDERS, DENNIS;DYSON, PAUL |
| 分类号 |
C07C45/69;C07C49/227;C07C49/80 |
主分类号 |
C07C45/69 |
| 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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