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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6005151 B1

PDFFull Text
Date of Patent:
Dec. 21, 1999

Filed:

Jan. 30, 1996

Processs for preparing aromatic olefins using palladacycle catalysis

Applicant:
Inventors:

Wolfgang Anton Herrmann, Freising, DE;

Matthias Beller, Idstein, DE;

Ahmed Tafesh, Kelkheim, DE;

Assignee:

Aventis, , DE;

Attorney:

Connolly Bove Lodge & Hutz LLP

Primary Examiner:

Mark L Bell

Assistant Examiner:

J Pasterczyk

Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
585438 ; 585436 ; 585457 ; 585462 ; 585466 ; 585509 ; 585511 ; 585513 ; 502155 ; 502156 ;
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).

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Herrmann, Wolfgang. (1999). Processs for preparing aromatic olefins using palladacycle catalysis (U.S. Patent No. 6005151). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6005151

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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