Patent · US Expired

Transition metal complex catalyzed reactions

US4599206A · kind A · utility

89Cited by

27References

5Claims

0Family size

Assignee

UNION CARBIDE CORPORATION · US

Inventors

Ernst Billig · Charleston, US
Anthony G. Abatjoglou · Charleston, US
David R. Bryant · South Charleston, US
Rex E. Murray · Cross Lanes, US
John Mather

Key dates

Filing date	Dec 28, 1984
Grant date	Jul 8, 1986
Priority date	—
Expiry date	Dec 28, 2004

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/582
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Transition metal-diorganophosphite complex catalyzed carbonylation processes, especially hydroformylation, as well as transition metal-diorganophosphite ligand complex compositions, diorganophosphite ligands and transition metal-diorganophosphite catalysts.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.