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:
Feb. 03, 1976
Filed:
Aug. 07, 1974
Applicant:
Inventors:
Theodore S Sulkowski, Wayne, PA (US);
Albert A Mascitti, Norristown, PA (US);
Assignee:
American Home Products Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2603096 ; 2605 / ; 424273 ;
Abstract
(Hexahydrobenzimidazol-2-yl)benzophenones are prepared by reaction of the .psi.-acid chloride of an o-aroyl benzoic acid with an N-monotosyl-1,2-diaminocyclohexane, and heating the resulting benzoyl benzamide product with sulfuric acid. The intermediate benzoyl benzamides are also claimed as are the benzophenones. The compounds are useful in hyperglycemia therapy.