Patent · US Expired

Process for the arylation of olefins

US5231223A · kind A · utility

8Cited by

1References

9Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Axel Bader · Friedberg, DE
Dieter Arlt · Cologne, DE
Dietmar Fiedel · Bensberg, DE
Stefan Meier · Neubiberg, DE

Key dates

Filing date	Apr 1, 1992
Grant date	Jul 27, 1993
Priority date	—
Expiry date	Apr 1, 2012

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C67/343
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Substituted olefins of the formula (I) ##STR1## are prepared by reaction of a compound of the formula (II) ##STR2## with a compound of the formula (III) EQU R--CH--CH.sub.2 in the presence of an organic and/or inorganic palladium salt as a catalyst using water and/or an alcohol as a solvent, the substituents and indices being defined in the disclosure.

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