Pyridinylcarboxylic acid derivatives as fungicides

US8604040B2 · kind B2 · utility

Assignee

• BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

• Pierre Cristau · Lyon, FR
• Sebastian Hoffmann · Neuss, DE
• Joachim Kluth · Langenfeld, DE
• Nicola Rahn · Mülheim an der Ruhr, DE
• Tomoki Tsuchiya · Düsseldorf, DE
• Pierre Wasnaire · Mülheim an der Ruhr, DE
• Jürgen Benting · Leichlingen, DE
• Ulrike Wachendorff-Neumann · Neuwied, DE

Key dates

• Filing date: May 26, 2011
• Grant date: Dec 10, 2013
• Expiry date: Oct 1, 2031

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D409/14
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Pyridinylcarboxylic acid derivatives of the formula (I)in which the symbols A, X, Y1, Y2, Y3, L1, L2, RG, and R1 are each as defined in the description, and also salts, metal complexes and N-oxides of the compounds of the formula (I), and the use thereof for controlling phytopathogenic harmful fungi and processes for preparing compounds of the formula (I).