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. 01, 2024
Filed:
Jul. 26, 2021
Applicant:
Firmenich SA, Satigny, CH;
Inventors:
Denis Jacoby, Satigny, CH;
Philippe Dupau, Satigny, CH;
Lucia Bonomo, Satigny, CH;
Simone Chappuis, Satigny, CH;
Virginie Blanchard, Satigny, CH;
Assignee:
FIRMENICH SA, Satigny, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 1/20 (2006.01); C07C 1/213 (2006.01);
U.S. Cl.
CPC ...
C07C 1/213 (2013.01); C07C 2523/44 (2013.01);
Abstract
The present invention relates to the field of organic synthesis and more specifically it concerns a process for preparing compound of formula (I) catalyzed by a nickel complex. The compound of formula (II) is also part of the invention.