Patent · US Expired

Processs for preparing aromatic olefins using palladacycle catalysis

US6005151A · kind A · utility

25Cited by

3References

21Claims

0Family size

Assignee

Aventis Holdings, Inc. · US

Inventors

Wolfgang Anton Herrmann · Freising, DE
Matthias Beller · Ostseebad Nienhagen, DE
Ahmed M. Tafesh · Acre, IL

Key dates

Filing date	Jan 30, 1996
Grant date	Dec 21, 1999
Priority date	—
Expiry date	Jan 30, 2016

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2531/824
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to a process for preparing monofunctional, bifunctional or polyfunctional aromatic olefins of the formula (I) ##STR1## wherein a palladium compound of the formula (IV) ##STR2## is used as a catalyst in the preparation of the compounds of the formula (I).

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