N-(1,2,5-Oxadiazol-3-yl)-, N-(tetrazol-5-yl)- and N-(triazol-5-yl)bicycloarylcarboxamides and their use as herbicides

US9035067B2 · kind B2 · utility

Assignee

• Bayer Intellectual Property GmbH · DE

Inventors

• Andreas Almsick · Karben, DE
• Hartmut Ahrens · Egelsbach, DE
• Arnim Köhn · Wiesbaden, DE
• Simon Dörner-Rieping · Neu-Anspach, DE
• Ralf Braun · Ramberg, DE
• Isolde Häuser-Hahn · Leverkusen, DE
• Christopher Hugh Rosinger · Hofheim, DE
• Ines Heinemann · Hofheim, DE
• Elmar Gatzweiler · Bad Nauheim, DE

Key dates

• Filing date: Mar 12, 2012
• Grant date: May 19, 2015
• Expiry date: Mar 12, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D417/12
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

N-(1,2,5-Oxadiazol-3-yl)-, N-(tetrazol-5-yl)- and N-(triazol-5-yl)bicycloarylcarboxamides of the general formula (I) are described as herbicides.In this formula (I), R3, R4 and R5 are each radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. Q is a heterocycle. X and Y are each oxygen and sulfur.