Halogen pyrimidines and its use thereof as parasite abatement means

US6103717A · kind A · 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: Jul 16, 1998
• Grant date: Aug 15, 2000
• Expiry date: Jul 16, 2018

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) ##STR1## in which A represents optionally substituted alkanediyl, PA1 R represents in each case optionally substituted cycloalkyl, aryl or benzo-fused heterocyclyl, PA1 E represents --CH.dbd. or nitrogen, PA1 Q represents oxygen, sulphur, --CH.sub.2 --O--, a single bond, or a nitrogen atom which is optionally substituted by alkyl, and PA1 X represents halogen.