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. 20, 2022
Filed:
Feb. 20, 2020
Applicant:
Lonza Solutions Ag, Visp, CH;
Inventors:
Christoph Taeschler, Visp, CH;
Stefan Ellinger, Visp, CH;
Florencio Zaragoza Doerwald, Buochs, CH;
Matthias Beller, Nienhagen, DE;
Helfried Neumann, Rostock, DE;
Florian Fischer, Rostock, DE;
Shaoke Zhang, Rostock, DE;
Nicolas Rotta-Loria, Vancouver, CA;
Assignee:
ARXADA AG, Visp, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 17/32 (2006.01); B01J 31/22 (2006.01); B01J 31/24 (2006.01); C07C 41/30 (2006.01); C07C 209/74 (2006.01); C07C 213/08 (2006.01); C07D 207/33 (2006.01); C07D 213/60 (2006.01); C07D 213/69 (2006.01); C07D 233/64 (2006.01); C07D 333/12 (2006.01);
U.S. Cl.
CPC ...
C07C 17/32 (2013.01); B01J 31/2295 (2013.01); B01J 31/2409 (2013.01); C07C 41/30 (2013.01); C07C 209/74 (2013.01); C07C 213/08 (2013.01); C07D 207/33 (2013.01); C07D 213/60 (2013.01); C07D 213/69 (2013.01); C07D 233/64 (2013.01); C07D 333/12 (2013.01); B01J 2531/847 (2013.01);
Abstract
The invention discloses a method for the preparation of fluoro alkylated compounds by homogeneous Ni catalyzed fluoro alkylation with fluoro alkyl halides in the presence of a base.