发明名称 |
PALLADIUM-CONTAINING CATALYST AND METHOD FOR PRODUCING SAME |
摘要 |
<p>Disclosed is a palladium-containing catalyst which is used as a catalyst for highly selectively or highly productively producing an alpha,beta-unsaturated aldehyde and an alpha,beta-unsaturated carboxylic acid from an olefin or producing an alpha,beta-unsaturated carboxylic acid from an alpha,beta-unsaturated aldehyde. Also disclosed are a method for producing such a catalyst and a method for highly selectively or highly productively producing an alpha,beta-unsaturated aldehyde and an alpha,beta-unsaturated carboxylic acid from an olefin or producing an alpha,beta-unsaturated carboxylic acid from an alpha,beta-unsaturated aldehyde. The palladium-containing catalyst contains 0.001-0.40 mol of tellurium metal per 1.0 mol of palladium metal, and can be preferably produced by such a method which comprises a step for reducing a compound containing palladium atoms in an oxidized state and tellurium atoms in an oxidized state with a reducing agent.</p> |
申请公布号 |
WO2005118134(A1) |
申请公布日期 |
2005.12.15 |
申请号 |
WO2005JP10139 |
申请日期 |
2005.06.02 |
申请人 |
MITSUBISHI RAYON CO., LTD.;NINOMIYA, WATARU;HIMENO, YOSHIYUKI;FUJIMORI, YUJI |
发明人 |
NINOMIYA, WATARU;HIMENO, YOSHIYUKI;FUJIMORI, YUJI |
分类号 |
B01J21/08;B01J21/18;B01J23/44;B01J27/057;B01J37/02;B01J37/16;C07B61/00;C07C27/12;C07C45/34;C07C45/35;C07C45/36;C07C47/22;C07C51/235;C07C51/25;C07C57/045;(IPC1-7):B01J27/057 |
主分类号 |
B01J21/08 |
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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