发明名称 |
Process for producing alpha, beta-unsaturated aldehyde. |
摘要 |
<p>The present invention provides a novel process for producing alpha , beta -unsaturated aldehydes including industrial important fragrances such as citral and sinensal, starting materials for preparing pharmaceutical drugs such as senecioaldehyde, farnesal, 8-acetoxy-2,6-dimethyl-2,6-octadienal and the like, directly and in high yield, from formic acid esters of allylic alcohols in the presence of a catalytic amount of aluminum alkoxide by the oxidation of the corresponding aldehyde.</p> |
申请公布号 |
EP0412551(A2) |
申请公布日期 |
1991.02.13 |
申请号 |
EP19900115330 |
申请日期 |
1990.08.09 |
申请人 |
KURARAY CO., LTD. |
发明人 |
MORI, TOSHIKI;SUZUKI, SHIGEAKI;ONISHI, TAKASHI;YAMAMOTO, KAZUO |
分类号 |
C07D521/00;B01J31/02;C07B61/00;C07C45/27;C07C45/54;C07C45/72;C07C47/21;C07C47/225;C07C47/232;C07C47/277;C07C47/38;C07C69/07 |
主分类号 |
C07D521/00 |
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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