| 发明名称 |
Preparation of 1-olefins |
| 摘要 |
A multi-stage synthesis is effective for preparing 1-olefins from aldehydes. The aldehyde is condensed with acetone to form an alpha,beta-unsaturated ketone. The unsaturated ketone is hydrogenated to yield a saturated alcohol. By dehydrating the saturated alcohol a 1-olefin is obtained. The olefin can be isolated in high yield and purified.
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| 申请公布号 |
US2002169347(A1) |
申请公布日期 |
2002.11.14 |
| 申请号 |
US20020067924 |
申请日期 |
2002.02.08 |
| 申请人 |
KAIZIK ALFRED;BUESCHKEN WILFRIED;WIESE KLAUS-DIETHER;PROTZMANN GUIDO |
发明人 |
KAIZIK ALFRED;BUESCHKEN WILFRIED;WIESE KLAUS-DIETHER;PROTZMANN GUIDO |
| 分类号 |
C07C11/02;C07C29/145;C07C45/74;(IPC1-7):C07C1/20 |
主分类号 |
C07C11/02 |
| 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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