Title:
HYDROFORMYLATION PROCESS UTILIZING MULTIDENTATE PHOSPHITE LIGANDS
Document Type and Number:
WIPO Patent Application WO2001021567
Kind Code:
A3
Abstract:
A hydroformylation process is disclosed which employs multidentate phosphite ligands in a catalyst composition. In particular, the ligands have heteroatom-containing substituents on the carbon attached to the ortho position of the terminal phenol group.
Inventors:
KREUTZER KRISTINA ANN
TAM WILSON
GARNER J MICHAEL
BOYLES JOHN RONALD
TAM WILSON
GARNER J MICHAEL
BOYLES JOHN RONALD
Application Number:
PCT/US2000/025547
Publication Date:
January 17, 2002
Filing Date:
September 19, 2000
Export Citation:
Assignee:
DU PONT (US)
International Classes:
B01J31/18; C07B61/00; C07C45/50; C07C47/02; C07C67/313; B01J31/22; C07C67/347; C07C69/67; C07C253/30; C07C255/17; C07F9/145; C07F9/653; C07F9/655; B01J31/16; (IPC1-7): C07C45/50; C07C253/30; C07C67/347; C07F9/655; C07F9/145; C07F9/653
Domestic Patent References:
| WO1999006357A1 | 1999-02-11 |
Foreign References:
| US5910600A | 1999-06-08 |
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