Substituted pyridines, processes for their preparation and their use as pesticides and fungicides

US5852042A · kind A · utility

Assignee

• Hoechst Schering Agrevo GmbH · DE

Inventors

• Harald Jakobi · Frankfurt, DE
• Werner Knauf · Liederbach, DE
• Ulrich Sanft · Hofheim, DE
• Manfred Kern · Nierstein, DE
• Dieter Reuschling · Rockenberg, DE
• Adolf Linkies · Frankfurt, DE
• Werner Bonin · Kelkheim, DE

Key dates

• Filing date: Sep 26, 1995
• Grant date: Dec 22, 1998
• Expiry date: Sep 26, 2015

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N43/40
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to novel substituted N-(4-pyridyl)carboxamides of the formula ##STR1## in which Q is substituted 4-pyridyl, A is hydrogen, alkyl, acyl or aralkyl and Y-Z is an optionally modified hydrocarbon radical or Y is a bond or a bivalent radical and Z is aryl, O-aryl, cycloalkyl, cycloalkenyl or heterocyclyl, all of which are optionally substituted, to processes for their preparation, to intermediates during their preparation, and to their use as pesticides, in particular as insecticides, acaricides and nematicides, and also as fungicides.