发明名称 |
IMMOBILIZED CYCLIC IMIDE CATALYST AND PROCESS FOR OXIDATION OF ORGANIC COMPOUNDS WITH THE SAME |
摘要 |
<p>To provide a solid catalyst containing a cyclic imide skeleton which is easily available and easily separable from reaction products and which is easily recovered and regenerated, and free from reaction inhibitory factors; and a process for oxidation of organic compounds with the solid catalyst. An immobilized cyclic imide catalyst having a structure represented by following Formula (1), wherein X is oxygen or an -OR group (wherein R is hydrogen atom or a hydroxyl-protecting group); n is 0 or 1; Z 1 is a five- or six-membered cyclic imide skeleton to which an aromatic or nonaromatic ring Z 2 may be adjacent; elliptically shaped moiety S is an inorganic support; A 1 is a group linking silicon atom with the cyclic imide skeleton Z 1 or with the ring Z 2 and is either a divalent hydrocarbon group or a group composed of a divalent hydrocarbon group and an amide bond (-NHCO-); and the cyclic imide skeleton Z 1 and the ring Z 2 may each be substituted.</p> |
申请公布号 |
EP2116303(A1) |
申请公布日期 |
2009.11.11 |
申请号 |
EP20080720304 |
申请日期 |
2008.02.28 |
申请人 |
DAICEL CHEMICAL INDUSTRIES, LTD. |
发明人 |
ISHII, YASUTAKA;TAKANO, MINORU;HIRAI, NARUHISA |
分类号 |
C07B41/06;B01J31/02;C07B41/08;C07C45/36;C07C47/542;C07C51/265;C07C63/04;C07C63/26;C07D209/48 |
主分类号 |
C07B41/06 |
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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