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. 01, 2017
Filed:
Oct. 24, 2014
Applicants:
Givaudan, S.a., Vernier, CH;
Amyris Inc., Emeryville, CA (US);
Inventors:
Fridtjof Schroeder, Hettlingen, CH;
Fabian Ruethi, Zurich, CH;
Assignees:
Givaudan, S.A., Vernier, CH;
Amyris, Inc., Emeryville, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 261/00 (2006.01); C07C 269/00 (2006.01); C07C 271/00 (2006.01); C07B 37/02 (2006.01); C07C 67/347 (2006.01); C07B 37/08 (2006.01); C07C 2/86 (2006.01); C07C 45/69 (2006.01); C07C 41/30 (2006.01); B01J 31/22 (2006.01);
U.S. Cl.
CPC ...
C07B 37/02 (2013.01); B01J 31/2213 (2013.01); C07B 37/08 (2013.01); C07C 2/86 (2013.01); C07C 41/30 (2013.01); C07C 45/69 (2013.01); C07C 67/347 (2013.01); B01J 2231/324 (2013.01); B01J 2531/824 (2013.01); C07C 2101/02 (2013.01); C07C 2102/50 (2013.01); C07C 2531/22 (2013.01);
Abstract
A process of converting a carbon-carbon multiple bond to a cyclopropane ring, comprising the addition of a N-alkyl-N-nitroso compound to a mixture of alkene precursor, aqueous base and Pd(II)-catalyst, with the N-alkyl-N-nitroso compound obtained directly from an alkyl amine derivative, NaNOand an acid via phase separation of the N-alkyl-N-nitroso compound from the aqueous phase.
Schroeder, Fridtjof. (2017). Organic compounds (U.S. Patent No. 9718741). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9718741
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile