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:
Oct. 08, 2019
Filed:
Oct. 21, 2016
Applicant:
Bayer Cropscience Aktiengesellschaft, Monheim am Rhein, DE;
Inventors:
Christian Funke, Leichlingen, DE;
Thomas Himmler, Odenthal, DE;
Sergii Pazenok, Solingen, DE;
Christoph Schotes, Düsseldorf, DE;
Matthias Beller, Nienhagen, DE;
Thomas Schareina, Cammin, DE;
Alexander Zapf, Rostock, DE;
Assignee:
Bayer CropScience Aktiengesellschaft, Monheim am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 253/14 (2006.01); C07C 255/50 (2006.01); C07C 315/02 (2006.01); C07C 319/14 (2006.01); C07C 319/20 (2006.01); C07C 323/62 (2006.01); C07C 25/13 (2006.01); C07C 323/36 (2006.01);
U.S. Cl.
CPC ...
C07C 253/14 (2013.01); C07C 25/13 (2013.01); C07C 255/50 (2013.01); C07C 315/02 (2013.01); C07C 319/14 (2013.01); C07C 319/20 (2013.01); C07C 323/36 (2013.01); C07C 323/62 (2013.01);
Abstract
A process for preparing 2-alkyl-4-trifluoromethyl-3-alkylsulfonylbenzoic acids of the formula (I) is described. Here, the substituents are radicals such as alkyl and substituted phenyl.