2-substituted pyridines, processes for their preparation and their use for controlling harmful fungi

US7695728B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Joachim Rheinheimer · Ludwigshafen, DE
• Frank Schieweck · Heßheim, DE
• Thomas Grote · Monsheim, DE
• Carsten Blettner · Hong Kong, CN
• Anja Schwogler · Mannheim, DE
• Markus Gewehr · Kastellaun, DE
• Wassilios Grammenos · Ludwigshafen, DE
• Udo Hunger · Mannheim, DE
• Bernd Muller · Flintbek, DE
• Peter Schafer · Ottersheim, DE
• John-Bryan Speakman · Woodstock, GB
• Maria Scherer · Landau, DE
• Siegfried Strathmann · Schifferstadt, DE
• Ulrich Schofl · Bogen, DE
• Reinhard Stierl · Freinsheim, DE

Key dates

• Filing date: Jun 18, 2005
• Grant date: Apr 13, 2010
• Expiry date: Oct 4, 2025

Classification

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

Abstract

The invention relates to 2-substituted pyridines of the formula Iin which the index n and the substituents R1 to R4 and L are as defined in the description and is five- or six-membered hetaryl comprising 1 to 3 heteroatoms selected from the group consisting of O, N and S or is phenyl,and to processes for their preparation, intermediates for their preparation, pesticidal compositions and methods for controlling harmful fungi and animal pests using the compounds according to the invention.