- 专利标题： Preparation of 1-olefins
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申请号： US10067924申请日： 2002-02-08
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公开(公告)号： US06627782B2公开(公告)日： 2003-09-30
- 发明人: Alfred Kaizik , Wilfried Bueschken , Klaus-Diether Wiese , Guido Protzmann
- 申请人： Alfred Kaizik , Wilfried Bueschken , Klaus-Diether Wiese , Guido Protzmann
- 优先权： DE10106185 20010210; DE10147775 20010927
- 主分类号： C07C100
- IPC分类号： C07C100
摘要：
A multi-stage synthesis is effective for preparing 1-olefins from aldehydes. The aldehyde is condensed with acetone to form an &agr;,&bgr;-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.
公开/授权文献
- US20020169347A1 Preparation of 1-olefins 公开/授权日：2002-11-14