发明名称 |
CATALYTIC SYSTEM FOR OLEFIN OXIDATION TO CARBONYL PRODUCTS |
摘要 |
2077551 9113851 PCTABS00007 The present invention provides aqueous catalyst solutions useful for oxidation of olefins to carbonyl products, comprising a palladium catalyst, a polyoxoacid or polyoxoanion oxidant comprising vanadium, and chloride ions. It also provides processes for oxidation of olefins to carbonyl products, comprising contacting olefin with the aqueous catalyst solutions of the present invention. It also provides processes for oxidation of olefins to carbonyl products by dioxygen, comprising contacting olefin with the aqueous catalyst solutions of the present invention, and further comprising contacting dioxygen with the aqueous catalyst solutions. The present invention also provides a process for the oxidation of palladium (0) to palladium (II) comprising contacting the palladium (0) with an aqueous solution comprising chloride ions and a polyoxoacid or polyoxoanion oxidant comprising vanadium.
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申请公布号 |
CA2077551(A1) |
申请公布日期 |
1991.09.06 |
申请号 |
CA19912077551 |
申请日期 |
1991.03.05 |
申请人 |
CATALYTICA, INC. |
发明人 |
GRATE, JOHN H.;HAMM, DAVID R.;SAXTON, ROBERT J.;MURAOKA, MARK T. |
分类号 |
B01J31/16;B01J23/44;B01J27/198;B01J27/199;C07B61/00;C07C29/141;C07C45/28;C07C45/30;C07C45/34;C07C47/06;C07C49/10;(IPC1-7):B01J27/185;C07C49/04;C07C47/07;C07C49/385 |
主分类号 |
B01J31/16 |
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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