4-HALOALKYL-3-HETEROCYCLYLPYRIDINES, 4-HALOALKYL-5-HETEROCYCLYL-PYRIMIDINES AND 4-TRIFLUOROMETHYL-3-OXADIAZOLYLPYRIDINES, PROCESSES FOR THEIR PREPARATION, COMPOSITIONS COMPRISING THEM, AND THEIR USE AS PESTICIDES

US6699853B2 · kind B2 · utility

Assignee

• Hoechst Schering Agrevo GmbH · DE

Inventors

• Sven Harmsen · Würzburg, DE
• Henricus Maria Martinus Bastiaans · Raleigh, US
• Wolfgang Schaper · Diedorf, DE
• Jörg Tiebes · Frankfurt, DE
• Uwe Doller · Rodgau, DE
• Daniela Jans · Bad Homburg vor der Höhe, DE
• Ulrich Sanft · Hofheim, DE
• Waltraud Hempel · Liederbach, DE
• Maria-Theresia Thonessen · Heidesheim, DE
• Thomas Taapken · Frankfurt, DE
• Burkhard Rook · Bad Camberg, DE
• Manfred Kern · Nierstein, DE

Key dates

• Filing date: Jan 24, 2002
• Grant date: Mar 2, 2004
• Expiry date: Jan 24, 2022

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D417/14
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to 4-Haloalkyl-3-heterocyclylpyridines, 4-haloalkyl-5-heterocyclyl-pyrimidines and 4-trifluoromethyl-3-oxadiazolylpyridines, Processes for Their Preparation, Compositions Comprising Them, and Their Use as PesticidesMore particularly, the present invention relates to 4-trifluoromethyl-3-oxadiazolylpyridines of the formula (I′), to processes for their preparation, to compositions comprising them and to the use of these compounds for controlling animal pests, in particular insects, spider mites, ectoparasites and helminths: wherein X, Y are as defined in the description.