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. 07, 2014
Filed:
Jul. 23, 2013
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Mathias Schelwies, Heidelberg, DE;
Marion Brinks, Mannheim, DE;
Thomas Schaub, Neustadt, DE;
Johann-Peter Melder, Boehl-Iggelheim, DE;
Rocco Paciello, Bad Duerkheim, DE;
Martin Merger, Frankenthal, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07F 15/00 (2006.01); C07C 209/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a process for preparing primary amines by alcohol amination of alcohols with ammonia with the elimination of water, where the alcohol amination is carried out under homogeneous catalysis in the presence of at least one complex catalyst which comprises ruthenium and at least one at least bidental donor ligand, but no anionic ligands.