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:
Nov. 23, 2021
Filed:
Oct. 04, 2016
Bayer Cropscience Aktiengesellschaft, Monheim am Rhein, DE;
Alfred Angermann, Kriftel, DE;
Stefan Lehr, Liederbach, DE;
Reiner Fischer, Monheim, DE;
Guido Bojack, Wiesbaden-Naurod, DE;
Hendrik Helmke, Liederbach, DE;
Dirk Schmutzler, Hattersheim, DE;
Hansjörg Dietrich, Liederbach am Taunus, DE;
Elmar Gatzweiler, Bad Nauheim, DE;
Christopher Hugh Rosinger, Hofheim, DE;
Bayer CropScience Aktiengesellschaft, Monheim am Rhein, DE;
Abstract
The present invention relates to alkynyl-substituted N-phenylpyrrolidine-2,4-diones according to the general formula (I) or agrochemically acceptable salts thereof, where X=C-C-alkyl, C-C-haloalkyl or C-C-cycloalkyl, Y=C-C-alkyl or C-C-cycloalkyl, R=hydrogen, C-C-alkyl, or C-C-cycloalkyl, R=hydrogen or methyl, R=C-C-alkyl or C-C-alkoxy-C-C-alkyl, G=hydrogen, a cleavable group L or a cation E. The invention further relates to a herbicidal composition comprising a compound of the general formula (I) and to the use of the compounds according to the invention for controlling weeds and weed grasses in crops of useful plants.