发明公开
- 专利标题: VERFAHREN ZUR HYDROFORMYLIERUNG, VERBRÜCKTE VERBINDUNGEN DES PHOSPHORS, ARSENS UND DES ANTIMONS UND KATALYSATOR, UMFASSEND EINEN KOMPLEX DIESER VERBRÜCKTEN VERBINDUNGEN
- 专利标题(英): Hydroformylation method, bridged compounds of phosphorus, arsenic and antimony and catalyst comprising a complex of said bridged compounds
- 专利标题(中): 加氢甲酰化方法,其包括这样的配合物的磷,砷和锑和催化剂的桥路连接桥接化合物的
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申请号: EP01931693.4申请日: 2001-05-11
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公开(公告)号: EP1280811A1公开(公告)日: 2003-02-05
- 发明人: AHLERS, Wolfgang , PACIELLO, Rocco , RÖPER, Michael , HOFMANN, Peter , TENSFELDT, Markus , GOETHLICH, Alexander
- 申请人: BASF AKTIENGESELLSCHAFT
- 申请人地址: 67056 Ludwigshafen DE
- 专利权人: BASF AKTIENGESELLSCHAFT
- 当前专利权人: BASF AKTIENGESELLSCHAFT
- 当前专利权人地址: 67056 Ludwigshafen DE
- 代理机构: Pohl, Michael, Dr.
- 优先权: DE10023471 20000512; DE10101939 20010117
- 国际公布: WO01085739 20011115
- 主分类号: C07F9/00
- IPC分类号: C07F9/00
摘要:
The invention relates to a method for the hydroformylation of ethylenically unsaturated compounds. According to said method, at least one complex of a metal of subgroup VIII with at least one ligand containing two triaryl groups, each triaryl group having a radical containing phosphor, arsenic or antimony and one aryl radical of the two triaryl groups being bonded to a non-aromatic 3- to 8-membered carbocyclic or heterocyclic bridging group with a single bond, respectively; is used as the hydroformylation catalyst
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