N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamide salts and use thereof as herbicides

US9371315B2 · kind B2 · utility

Assignee

• BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

• Ralf Braun · Ramberg, DE
• Simon Doerner-Rieping · Neu-Anspach, DE
• Hartmut Ahrens · Egelsbach, DE
• Christian Waldraff · Bad Vilbel, DE
• Arnim Koehn · Klein-Winternheim, DE
• Hansjoerg Dietrich · Liederbach am Taunus, DE
• Elmar Gatzweiler · Bad Nauheim, DE
• Christopher Hugh Rosinger · Hofheim, DE

Key dates

• Filing date: Apr 30, 2013
• Grant date: Jun 21, 2016
• Expiry date: Apr 30, 2033

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D403/12
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Salts of N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamides of the general formula (I) are described as herbicides.In this formula (I), W, X, Z and R represent radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. A and B each represent nitrogen or carbon. M+ represents a cation.