Substituted 4-Alkoxypyrimidines, Process for their preparation, agents containing them, and their use as pesticides

US5859020A · kind A · utility

Assignee

• Hoechst Schering Agrevo GmbH · DE

Inventors

• Rainer Preuss · Hofheim, DE
• Gerhard Salbeck · Hofheim, DE
• Wolfgang Schaper · Diedorf, DE
• Peter Braun · Nieder-Olm, DE
• Werner Knauf · Liederbach, DE
• Burkhard Sachse · Kelkheim, DE
• Anna Waltersdorfer · Frankfurt, DE
• Manfred Kern · Nierstein, DE
• Peter Lümmen · Niedernhausen, DE

Key dates

• Filing date: Jan 15, 1997
• Grant date: Jan 12, 1999
• Expiry date: Jan 15, 2017

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F7/1804
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to substituted 4-alkoxypyrimidines of the formula ##STR1## in which R.sup.1 is hydrogen, halogen, alkyl or cycloalkyl, R.sup.2 is hydrogen, optionally substituted alkyl, optionally substituted alkoxy, optionally substituted alkylthio, alkylamino or dialkylamino, R.sup.3 is hydrogen, alkyl, alkoxy, haloalkoxy, halogen, alkylthio, amino, alkylamino or dialkylamino, and R.sup.4 is hydrogen, alkyl, cycloalkyl or haloalkyl, where R.sup.2 and R.sup.3 together with the carbon atoms to which they are attached can also form a ring, and Q is as defined in the description. The invention furthermore relates to a process for their preparation, to agents containing them, and to their use as pesticides.