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:
Apr. 23, 2019
Filed:
Jun. 22, 2015
Applicant:
Council of Scientific & Industrial Research, New Delhi, IN;
Inventors:
Venkataramasubramanian Vaithiyanathan, Maharashtra, IN;
Rupali Gundappa Kalshetti, Maharashtra, IN;
Sudalai Arumugam, Maharashtra, IN;
Assignee:
Council of Scientific & Industrial Research, New Delhi, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 209/68 (2006.01); C07C 211/28 (2006.01); C07C 211/29 (2006.01); C07C 211/38 (2006.01); C07C 269/06 (2006.01); C07C 271/12 (2006.01); C07C 271/14 (2006.01); C07C 271/18 (2006.01);
U.S. Cl.
CPC ...
C07C 209/68 (2013.01); C07C 269/06 (2013.01); C07C 271/12 (2013.01); C07C 271/14 (2013.01); C07C 271/18 (2013.01); C07B 2200/07 (2013.01); C07C 2602/10 (2017.05);
Abstract
The present invention relates to a short enantioselective synthesis of 1-amino aryl tetraline compounds of Formula 1 via nucleophilic enamine catalysis using organocatalyst such as proline.
Vaithiyanathan, Venkataramasubramanian. (2019). Organocatalytic asymmetric synthesis of antidepressants (U.S. Patent No. 10266481). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10266481
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile