Herbicidally active bicyclic benzamides

US12286425B2 · kind B2 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Frank MEMMEL · Guntersblum, DE
• Ralf Braun · Ramberg, DE
• Christian Waldraff · Bad Vilbel, 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
• Elisabeth ASMUS · Hösbach, DE

Key dates

• Filing date: Feb 20, 2019
• Grant date: Apr 29, 2025
• Expiry date: Apr 23, 2042

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D409/12
• 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, Rc, Rd and IV represent radicals such as hydrogen, halogen, (C1-C6)-alkyl, (C1-C6)-alkyloxy and cyano.