Invention Grant
US08110709B2 Stabilization of hydroformylation catalysts based on phosphoramide ligands
有权
基于磷酰胺配体的加氢甲酰化催化剂的稳定化
- Patent Title: Stabilization of hydroformylation catalysts based on phosphoramide ligands
- Patent Title (中): 基于磷酰胺配体的加氢甲酰化催化剂的稳定化
-
Application No.: US10576282Application Date: 2004-10-22
-
Publication No.: US08110709B2Publication Date: 2012-02-07
- Inventor: Rainer Papp , Wolfgang Ahlers , Thomas Mackewitz , Rocco Paciello , Martin Volland
- Applicant: Rainer Papp , Wolfgang Ahlers , Thomas Mackewitz , Rocco Paciello , Martin Volland
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Connolly Bove Lodge & Hutz LLP
- Priority: DE10349343 20031023
- International Application: PCT/EP2004/011986 WO 20041022
- International Announcement: WO2005/039762 WO 20050506
- Main IPC: C07C45/50
- IPC: C07C45/50 ; C07F9/572 ; C07F9/06
Abstract:
The present invention relates to a process for the hydroformylation of ethylenically unsaturated compounds by reaction with carbon monoxide and hydrogen in the presence of a catalytically active fluid which comprises a dissolved metal complex of a metal of transition group VIII of the Periodic Table of the Elements with at least one phosphoramidite compound as ligand, wherein the fluid is brought into contact with a base.
Public/Granted literature
- US20060224000A1 Stabilization of hydroformylation catalysts based on phoshoramide ligands Public/Granted day:2006-10-05
Information query
