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. 24, 2022
Filed:
Dec. 16, 2019
Applicant:
Firmenich SA, Satigny, CH;
Inventors:
Denis Jacoby, Satigny, CH;
Lucia Bonomo, Satigny, CH;
Assignee:
Firmenich SA, Satigny, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 67/327 (2006.01); C07C 69/716 (2006.01);
U.S. Cl.
CPC ...
C07C 67/327 (2013.01); C07C 69/716 (2013.01); C07C 2601/08 (2017.05);
Abstract
Described herein is a process for the preparation of a mixture of compounds of formula having a weight ratio of the cis-diastereomers to trans-diastereoisomers higher than 1:1, where Rrepresents a Calkyl group, a Calkenyl group or a Calkynyl group, each optionally substituted with one or two of a Calkyl alkoxy ether group and/or a Calkyl carboxylester group and Rrepresents a Calkyl, a Calkenyl or a Calkynyl group, each optionally substituted with a Calkyl alkoxy ether group, a carboxylic acid group or a Calkyl carboxylester group and compounds suitable in the process.