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:
Jun. 13, 2017
Filed:
Feb. 17, 2012
Applicants:
Vladimir Grushin, Tarragona, ES;
Alessandro Zanardi, Tarragona, ES;
Inventors:
Vladimir Grushin, Tarragona, ES;
Alessandro Zanardi, Tarragona, ES;
Assignee:
FUNDACIO INSTITUT CATALA D'INVESTIGACIO QUIMICA, Tarragona, ES;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 1/08 (2006.01); C07B 39/00 (2006.01); C07C 17/32 (2006.01); C07C 201/12 (2006.01); C07F 1/00 (2006.01); C07C 41/30 (2006.01); C07C 45/45 (2006.01); C07C 45/68 (2006.01);
U.S. Cl.
CPC ...
C07F 1/08 (2013.01); C07B 39/00 (2013.01); C07C 17/32 (2013.01); C07C 41/30 (2013.01); C07C 45/455 (2013.01); C07C 45/68 (2013.01); C07C 201/12 (2013.01); C07F 1/005 (2013.01);
Abstract
Process to obtain a trifluoromethylating composition which comprises the reaction between a copper (I) source and a base in the presence of a solvent and between the resulting cuprating reagent with fluoroform.