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. 21, 2018
Filed:
Dec. 10, 2014
Applicant:
Firmenich SA, Geneva, CH;
Inventors:
Julie Quintaine, Geneva, CH;
Lionel Saudan, Geneva, CH;
Assignee:
Firmenich SA, Geneva, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/141 (2006.01); C07C 29/145 (2006.01); C07C 29/149 (2006.01); B01J 31/24 (2006.01); C07F 9/50 (2006.01); C07F 9/58 (2006.01); C07F 15/02 (2006.01);
U.S. Cl.
CPC ...
C07F 9/5045 (2013.01); B01J 31/24 (2013.01); C07C 29/141 (2013.01); C07C 29/145 (2013.01); C07C 29/149 (2013.01); C07F 9/5004 (2013.01); C07F 9/5018 (2013.01); C07F 9/5022 (2013.01); C07F 9/582 (2013.01); C07F 15/02 (2013.01); B01J 2231/641 (2013.01); B01J 2531/842 (2013.01);
Abstract
The present invention relates to the field of catalytic hydrogenation and, more particularly, to the use of Fe complexes with tridentate ligands, having one amino or imino coordinating group and two phosphino coordinating groups, in hydrogenation processes for the reduction of ketones, aldehydes, esters or lactones into the corresponding alcohol or diol, respectively.