Halogen pyrimidines and its use thereof as parasite abatement means

US6407233B1 · kind B1 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Ulrich Heinemann · Leichlingen, DE
• Herbert Gayer · Monheim, DE
• Peter Gerdes · Aachen, DE
• Bernd-Wieland Kruger · Wittlich, DE
• Bernd Gallenkamp · Wuppertal, DE
• Uwe Stelzer · Burscheid, DE
• Albrecht Marhold · Leverkusen, DE
• Ralf Tiemann · Leverkusen, DE
• Stefan Dutzmann · Goldkronach, DE
• Gerd Hanssler · Leverkusen, DE
• Klaus Stenzel · Goldkronach, DE

Key dates

• Filing date: Apr 27, 2000
• Grant date: Jun 18, 2002
• Expiry date: Apr 27, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D413/14
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds of the formula (I) in whichA represents optionally substituted alkanediyl,R represents in each case optionally substituted cycloalkyl, aryl or benzo-fused heterocyclyl,E represents —CH═ or nitrogen,Q represents oxyen, sulphur, —C2—O—, a single bond, or a nitrogen atom which is optionally substituted by alkyl, andX represents halogen.