发明名称 |
Cis-6-undecene-1-chloride and a method for the preparation thereof. |
摘要 |
A novel compound cis-6-undecene-1-chloride is prepared by reacting cis-3-octene-1-chloride with metallic magnesium to give a Grignard reagent of the chloride and then reacting the Grignard reagent with 1-bromo-3-chloropropane in the presence of a lithium copper chloride as a catalyst. The inventive compound is a useful intermediate compound for the synthetic preparation of several kinds of so-called sexual pheromone compounds of noxious insects. As an example of such sexual pheromone compounds, the synthetic preparation of cis-9-tetradecenyl acetate is described. |
申请公布号 |
EP0032396(A1) |
申请公布日期 |
1981.07.22 |
申请号 |
EP19810100165 |
申请日期 |
1981.01.12 |
申请人 |
SHIN-ETSU CHEMICAL CO., LTD. |
发明人 |
TAGUCHI, KENICHI;YAMAMOTO, AKIRA;ISHIHARA, TOSHINOBU;TAKASAKA, NOBUO;SHIMIZU, HISASHI |
分类号 |
C07C17/263;B01J27/00;C07C17/00;C07C17/26;C07C21/04;C07C29/17;C07C29/36;C07C67/00;C07F3/02 |
主分类号 |
C07C17/263 |
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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