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.:
Date of Patent:
Oct. 10, 1995
Filed:
May. 25, 1994
Applicant:
Inventors:
Walter C Frank, Holland, PA (US);
Richard L Veazey, East Windsor, NJ (US);
John J Mahurter, Trenton, NJ (US);
Mark J Jenkins, Atherton, GB;
Neil R Fairfax, Lymm, GB;
Assignee:
Union Camp Corporation, Priceton, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
568433 ; 568326 ; 568328 ; 568411 ; 568426 ; 568436 ; 568437 ; 568439 ; 568440 ;
Abstract
A process for the preparation of a formylated aromatic compound comprising contacting an aromatic compound with (i) a halogenated compound in the presence of a Lewis acid, and (ii) a base, is described. The subject process provides an efficient and effective means of preparing formylated compounds which may be useful in a wide variety of applications.