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. 25, 2022
Filed:
Oct. 09, 2019
Applicant:
Bayer Aktiengesellschaft, Leverkusen, DE;
Inventors:
Matthieu Willot, Duesseldorf, DE;
Ruediger Fischer, Pulheim, DE;
Dominik Hager, Monheim, DE;
Laura Hoffmeister, Duesseldorf, DE;
Marc Mosrin, Monheim am Rhein, DE;
David Wilcke, Duesseldorf, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 3/06 (2006.01);
U.S. Cl.
CPC ...
C07F 3/06 (2013.01);
Abstract
The present invention relates to a process for preparing substituted imidazole derivatives of the formula (II) from compounds of the formula (I) via intermediates of the formula (IVa) or (IVb) in which the structural elements shown in the formulae (I), (II), (IVa) and (IVb) have the meanings given in the description. Furthermore, the invention relates to the intermediates of the formulae (IVa) and (IVb).