Invention Application
WO2004062777A2 SILVER-CONTAINING CATALYSTS FOR THE REACTION OF SUBSTRATES WITH C-C-DOUBLE BONDS
审中-公开
用C-C双金属反应基板的含银催化剂
- Patent Title: SILVER-CONTAINING CATALYSTS FOR THE REACTION OF SUBSTRATES WITH C-C-DOUBLE BONDS
- Patent Title (中): 用C-C双金属反应基板的含银催化剂
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Application No.: PCT/EP2004/000112Application Date: 2004-01-09
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Publication No.: WO2004062777A2Publication Date: 2004-07-29
- Inventor: STICHERT, Wolfram , KLEIN, Jens , SCHUNK, Stephan, Andreas , DEMUTH, Dirk , SUNDERMANN, Andreas , GALLEI, Ewald , HIBST, Hartmut , STORCK, Sebastian
- Applicant: HTE AKTIENGESELLSCHAFT THE HIGH THROUGHPUT EXPERIMENTATION COMPANY , STICHERT, Wolfram , KLEIN, Jens , SCHUNK, Stephan, Andreas , DEMUTH, Dirk , SUNDERMANN, Andreas , GALLEI, Ewald , HIBST, Hartmut , STORCK, Sebastian
- Applicant Address: Kurpfalzring 104, 69123 Heidelberg DE
- Assignee: HTE AKTIENGESELLSCHAFT THE HIGH THROUGHPUT EXPERIMENTATION COMPANY,STICHERT, Wolfram,KLEIN, Jens,SCHUNK, Stephan, Andreas,DEMUTH, Dirk,SUNDERMANN, Andreas,GALLEI, Ewald,HIBST, Hartmut,STORCK, Sebastian
- Current Assignee: HTE AKTIENGESELLSCHAFT THE HIGH THROUGHPUT EXPERIMENTATION COMPANY,STICHERT, Wolfram,KLEIN, Jens,SCHUNK, Stephan, Andreas,DEMUTH, Dirk,SUNDERMANN, Andreas,GALLEI, Ewald,HIBST, Hartmut,STORCK, Sebastian
- Current Assignee Address: Kurpfalzring 104, 69123 Heidelberg DE
- Agency: RICKER, Mathias
- Priority: DE103 20030109
- Main IPC: B01J
- IPC: B01J
Abstract:
The present invention relates to a silver-containing catalyst system, which can be applied for the reaction of substrates with at least one C-C-double bond with at least one oxygen-containing or oxygen-supplying component with formation of at least one epoxide. The silver-containing catalyst according to the invention is characterized in that its activity as well as its selectivity is significantly increased with respect to the target product compared with the silver-containing catalysts of the state of the art, as a consequence of the process for the manufacture according to the invention, in which the synthesis of a silver-amine complex is carried out in absence of light and at temperatures below room temperature.
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