Herbicidally active bicyclic benzamides

US11897904B2 · kind B2 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Frank MEMMEL · Guntersblum, DE
• Ralf Braun · Ramberg, DE
• Christian Waldraff · Bad Vilbel, DE
• Gunter Karig
• Simon Doerner-Rieping · Neu-Anspach, DE
• Isolde Haeuser-Hahn · Leverkusen, DE
• Anu Bheemaiah MACHETTIRA · Frankfurt am Main, DE
• Hansjoerg Dietrich · Liederbach am Taunus, DE
• Elmar Gatzweiler · Bad Nauheim, DE
• Christopher Hugh Rosinger · Hofheim, DE

Key dates

• Filing date: Nov 15, 2018
• Grant date: Feb 13, 2024
• Expiry date: Jul 28, 2039

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D417/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Benzoylamides of the general formula (I) are described as herbicides.In this formula (I), B, X1 and X2 represent N, O or S(O)n.R, Ra, Rb and Rx represent radicals such as hydrogen, halogen, (C1-C6)-alkyl, halo-(C1-C6)-alkyl, (C1-C6)-alkyloxy and cyano.