发明公开
EP1458479A2 EINEN KOMPLEX EINES METALLS DER VIII. NEBENGRUPPE AUFWEISENDER KATALYSATOR AUF BASIS EINES LIGANDEN MIT EINEM UNVERBRÜCKTEN HETEROPHOSPHACYCLOHEXAN-STRUKTURELEMENT
审中-公开
VIII。SIDE GROUP HAVING SANTANDER催化剂的金属基上的配体甲未桥连的HETEROPHOSPHACYCLOHEXAN结构元素的复合
- 专利标题： EINEN KOMPLEX EINES METALLS DER VIII. NEBENGRUPPE AUFWEISENDER KATALYSATOR AUF BASIS EINES LIGANDEN MIT EINEM UNVERBRÜCKTEN HETEROPHOSPHACYCLOHEXAN-STRUKTURELEMENT
- 专利标题（英）： Catalyst comprising a complex of a metal of the viii. sub-group based on a heterophosphacyclohexane ligand
- 专利标题（中）： VIII。SIDE GROUP HAVING SANTANDER催化剂的金属基上的配体甲未桥连的HETEROPHOSPHACYCLOHEXAN结构元素的复合
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申请号： EP02796715.7申请日： 2002-12-20
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公开(公告)号： EP1458479A2公开(公告)日： 2004-09-22
- 发明人: MACKEWITZ, Thomas , PACIELLO, Rocco
- 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： Reitstötter, Kinzebach & Partner (GbR)Patentanwälte
- 优先权： DE10163400 20011221
- 国际公布： WO2003053571 20030703
- 主分类号： B01J31/18
- IPC分类号： B01J31/18 ; B01J31/24 ; B01J31/16 ; C07F9/6571 ; C07F9/6578 ; C07F9/6584 ; C07F9/6564 ; C07C47/00 ; C07C253/10
摘要：
The invention relates to a catalyst, comprising at least one complex of a platinate metal of the VIII. sub-group with at least one ligand with at least one unbridged heterophosphacyclohexane structural element, whereby the ligand is selected from heterophosphacyclohexanes of general formula (I), where A1, A2, A3 independently = O, S, SO2, NRa, SiRbRc or CRdRe with the proviso that at least one of the groups A1, A2, or A3 is not CRdRe, with the further proviso that at least one of the groups R2 to R5 is not hydrogen, a method for hydroformylation in the presence of such a catalyst and the use thereof, amongst other things for hydroformylation. The invention further relates to a method for hydrocyanation in the presence of a catalyst comprising a complex of such a ligand with nickel.
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