Pest control with pyrimidines

US5106852A · kind A · utility

Assignee

• BASF SE

Inventors

• Franz Schuetz · Ludwigshafen, DE
• Siegbert Brand · Birkenheide, DE
• Jochen Wild · Ruppertsberg, DE
• Thomas Kuekenhoehner · Bischofswerda, DE
• Peter Hofmeister · Neustadt, DE
• Christoph Kuenast · Otterstadt, DE

Key dates

• Filing date: Apr 29, 1991
• Grant date: Apr 21, 1992
• Expiry date: Apr 29, 2011

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N43/54
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Methods of combating pests with substituted pyrimidines of the formula I ##STR1## where R.sup.1 is alkyl, cycloalkyl, haloalkyl, alkoxy, alkylthio or substituted or unsubstituted aryl, R.sup.2 is halogen or hydrogen, A is oxygen or sulfur, and X is CH or N, and pyrimidines of the general formula Ia ##STR2## where A is oxygen or sulfur and X is CH or N, and pesticides containing these compounds.