Substituted nitroalkenes and use as pesticides and insecticides

US4968695A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Hilmar Wolf · Langenfeld, DE
• Benedikt Becker · Mettmann, DE
• Bernhard Homeyer · Leverkusen, DE
• Wilhelm Stendel · Wuppertal, DE

Key dates

• Filing date: May 11, 1988
• Grant date: Nov 6, 1990
• Expiry date: May 11, 2008

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D417/06
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Pest-combating agents, in particular as insecticides which substituted nitroalkenes of the formula ##STR1## in which m represents 0, 1 or 2, PA1 A represents alkanediyl, PA1 R.sup.1 represents an optionally substituted five-or six-membered heterocyclic grouping, PA1 R.sup.2 represents hydrogen or alkyl, PA1 R.sup.3 represents hydrogen or optionally substituted alkyl, alkenyl, alkinyl, benzyl, furyl, furylmethyl, thenyl, thienyl or pyridyl, PA1 R.sup.4 represents optionally substituted phenyl, pyrimidinyl, imidazolyl or triazolyl and PA1 X represents oxygen, sulphur or the grouping N--R.sup.5, wherein PA1 R.sup.5 represents hydrogen, optionally substituted alkyl, alkenyl, alkinyl, or benzyl, formyl, or optionally substituted alkylcarbonyl, cycloalkylcarbonyl, alkenylcarbonyl, phenylcarbonyl or naphthylcarbonyl.