Substituted 2-(2′-pyridyloxy)phenylacetamides, as fungicides and pesticides

US6372766B1 · kind B1 · utility

Assignee

• BASF SE

Inventors

• Wassilios Grammenos · Ludwigshafen, DE
• Klaus Oberdorf · Heidelberg, DE
• Hubert Sauter · Mannheim, DE
• Andreas Gypser · Mannheim, DE
• Herbert Bayer · Mannheim, DE
• Markus Gewehr · Kastellaun, DE
• Thomas Grote · Monsheim, DE
• Bernd Muller · Flintbek, DE
• Arne Ptock · Ludwigshafen, DE
• Franz Rohl · Schifferstadt, DE
• Gerhard Hamprecht · Weinheim, DE
• Norbert Gotz · Worms, DE
• Eberhard Ammermann · Heppenheim, DE
• Gisela Lorenz · Neustadt, DE
• Siegfried Strathmann · Schifferstadt, DE

Key dates

• Filing date: Apr 20, 2000
• Grant date: Apr 16, 2002
• Expiry date: Apr 20, 2020

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N43/40
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Substituted 2-(2′-pyridyloxy)phenylacetamides I, whereR1 is fluorine, chlorine, CH3 or halomethyl;R2 is fluorine, bromine, alkyl or halomethyl;R3 is hydrogen or one of the radicals mentioned under R2; andR2 is 6-chloro if R3 is hydrogen,R3 is 5-chloro if R2 is fluorineand the compound in which R1, R2 and R3 are each chlorinewith the proviso that R1 may not be chlorine if R2 is 5-trifluoromethyl and R3 is hydrogen,and processes for their preparation and their use for controlling harmful fungi and animal pests are described.