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:
Aug. 20, 1991
Filed:
Apr. 26, 1990
Applicant:
Inventors:
Mark C Cesa, South Euclid, OH (US);
Sandra L Denman, Brunswick, OH (US);
Assignee:
The Standard Oil Company, Cleveland, OH (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
564157 ; 564160 ; 564215 ; 564224 ;
Abstract
Disclosed is a method which comprises introducing into a reaction zone a feed which comprises a hydroxyl compound reactant, R'OH, at least one amide reactant selected from R-CONH.sub.2 and R-CONHR', and an inorganic catalyst, thereby reacting R'OH with said amide reactant to produce a rection mixture containing at least one disubstituted amide selected from R-CONHR'.sub.2 and R-CONHR'R', wherein