MX9804490A - Improved metal-ligand complex catalyzed processes. - Google Patents

Improved metal-ligand complex catalyzed processes.

Info

Publication number
MX9804490A
MX9804490A MX9804490A MX9804490A MX9804490A MX 9804490 A MX9804490 A MX 9804490A MX 9804490 A MX9804490 A MX 9804490A MX 9804490 A MX9804490 A MX 9804490A MX 9804490 A MX9804490 A MX 9804490A
Authority
MX
Mexico
Prior art keywords
ligand complex
metal
organopolyphosphite ligand
improved metal
complex catalyst
Prior art date
Application number
MX9804490A
Other languages
Spanish (es)
Other versions
MXPA98004490A (en
Inventor
Tak Wai Leung
David Robert Bryant
Bernard Leslie Shaw
Original Assignee
Union Carbide Chem Plastic
Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Union Carbide Chem Plastic, Corp filed Critical Union Carbide Chem Plastic
Publication of MX9804490A publication Critical patent/MX9804490A/en
Publication of MXPA98004490A publication Critical patent/MXPA98004490A/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

This invention relates to a method of stabilizing a metal-organopolyphosphite ligand complex catalyst against deactivation in a process which comprises reacting one or more reactants in the presence of a metal-organopolyphosphite ligand complex catalyst and optionally free organopolyphosphite ligand to produce a reaction product fluid comprising one or more products, which method comprises conducting said process in the presence of one or more free heterocyclic nitrogen compounds sufficient to prevent and/or lessen deactivation of the metal-organopolyphosphite ligand complex catalyst.
MXPA/A/1998/004490A 1995-12-06 1998-06-05 Improved processes catalyzed by metal-league complex MXPA98004490A (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US765789 1991-09-26
US876395P 1995-12-06 1995-12-06
US828695P 1995-12-06 1995-12-06
US828995P 1995-12-06 1995-12-06
US828495P 1995-12-06 1995-12-06
US008284 1995-12-06
US008286 1995-12-06
US008763 1995-12-06
US008289 1995-12-06
US76578996A 1996-11-26 1996-11-26

Publications (2)

Publication Number Publication Date
MX9804490A true MX9804490A (en) 1998-10-31
MXPA98004490A MXPA98004490A (en) 1999-01-11

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Also Published As

Publication number Publication date
MY115884A (en) 2003-09-30

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