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:
May. 16, 2017
Filed:
Jun. 25, 2014
Applicant:
Rheinische Westfälische Technische Hochschule (Rwth) Aachen, Aachen, DE;
Inventors:
Jürgen Klankermayer, Essen, DE;
Kassem Beydoun, Aachen, DE;
Thorsten Vom Stein, Köln, DE (US);
Walter Leitner, Aachen, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 209/08 (2006.01); C07C 209/52 (2006.01); C07C 209/50 (2006.01); C07C 209/66 (2006.01); C07C 209/26 (2006.01); C07C 213/08 (2006.01); C07C 213/02 (2006.01); B01J 31/00 (2006.01); C07C 211/48 (2006.01); C07C 211/52 (2006.01); C07C 217/84 (2006.01); C07B 43/04 (2006.01); C07D 209/08 (2006.01);
U.S. Cl.
CPC ...
C07B 43/04 (2013.01); B01J 31/00 (2013.01); C07C 209/26 (2013.01); C07C 209/50 (2013.01); C07C 209/52 (2013.01); C07C 209/66 (2013.01); C07C 213/02 (2013.01); C07C 213/08 (2013.01); C07D 209/08 (2013.01); C07C 2101/14 (2013.01);
Abstract
A method for the methylation of amines, amides and imines comprises the step of reacting these compounds with COand Hin the presence of a Ruthenium-phosphine complex.