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:
Dec. 31, 2019
Filed:
Oct. 23, 2015
Applicant:
Elevance Renewable Sciences, Inc., Woodridge, IL (US);
Inventors:
Paul A. Bertin, Woodridge, IL (US);
Jordan R. Quinn, Woodridge, IL (US);
Assignee:
Elevance Renewable Sciences, Inc., Woodridge, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 51/09 (2006.01); C07C 67/333 (2006.01); C07C 67/475 (2006.01); C07B 35/08 (2006.01); C07C 5/25 (2006.01); C07C 51/295 (2006.01); C07C 51/34 (2006.01); C07C 67/347 (2006.01); C07C 1/26 (2006.01); C07C 67/303 (2006.01); C07C 67/00 (2006.01);
U.S. Cl.
CPC ...
C07C 51/09 (2013.01); C07B 35/08 (2013.01); C07C 1/26 (2013.01); C07C 5/25 (2013.01); C07C 5/2562 (2013.01); C07C 51/295 (2013.01); C07C 51/34 (2013.01); C07C 67/00 (2013.01); C07C 67/303 (2013.01); C07C 67/333 (2013.01); C07C 67/347 (2013.01); C07C 67/475 (2013.01); C07C 2531/24 (2013.01);
Abstract
A method of isomerizing methyl 9-decenoate in a reaction mixture, and forming methyl 8-decenoate, and reacting the methyl 8-decenoate by metathesis to form 1,16-dimethyl 8-hexadecenedioate, and hydrogenating 1,16-dimethyl 8-hexadecenedioate to form 1,16-dimethyl hexadecanedioate. In some embodiments, the 1,16-dimethyl hexadecanedioate can be converted to hexadecanedioic acid.