发明名称 |
SIMPLIFIED PRODUCTION OF ALKENONES |
摘要 |
<p>In a method or producing haloalkenone ethers by addition of a carboxylic acid halide to a vinyl ether and subsequent elimination of hydrogen halide, the improvement comprising carrying out the reaction in the absence of a base and/or in the presence of a stabilizer for the resulting alkenone, whereby higher yields of the desired alkenone product can be obtained.</p> |
申请公布号 |
EP1644306(B1) |
申请公布日期 |
2011.08.03 |
申请号 |
EP20040739287 |
申请日期 |
2004.05.21 |
申请人 |
SOLVAY FLUOR GMBH |
发明人 |
HAUSMANN, ECKHARD;BOESE, OLAF;EICHER, JOHANNES |
分类号 |
C07C45/45;C07C45/65;C07C49/255 |
主分类号 |
C07C45/45 |
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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