6-Halogeno-[1,2,4]triazolo[1,5-a]pyrimidines for combating animal pests

US8664235B2 · kind B2 · utility

Assignee

• MERIAL INC. · US

Inventors

• Ernst Baumann · Dudenhofen, DE
• Thomas Grote · Monsheim, DE
• Frank Schieweck · Heßheim, DE
• Wolfgang von Deyn · Neustadt, DE
• Norbert Gotz · Worms, DE
• Michael Hofmann · Ludwigshafen, DE
• Markus Kordes · Frankenthal (Pfalz), DE
• Michael Puhl · Hirschberg, DE
• Michael Rack · Eppelheim, DE
• Thomas Schmidt · Neustadt, DE
• Toni Bucci · Fuquay-Varina, US
• Henry Van Tuyl Cotter · Ingelheim am Rhein, DE
• Deborah L. Culbertson · Fuquay-Varina, US
• Hassan Oloumi-Sadeghi · Raleigh, US

Key dates

• Filing date: Sep 10, 2004
• Grant date: Mar 4, 2014
• Expiry date: Jul 25, 2030

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N43/90
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to a method of combating animal pests which comprises contacting the animal pests, their habit, breeding ground, food supply, plant, seed, soil, area, material or environment in which the animal pests are growing or may grow, or the materials, plants, seeds, soils, surfaces or spaces to be protected from animal attack or infestation with a pesticidally effective amount of at least one 6-halogeno[1,2,4]triazolo[1,5-a]-pyrimidine of the general formula (I), wherein X, R1, R2, R3 and R4 are as defined in claim 1 and/or the agriculturally useful salts thereof.