Combating arthropods with fluorine-substituted phenoxybenzylcarbonyl derivatives

US4199596A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Rainer Fuchs · Halver, DE
• Ingeborg Hammann · Cologne, DE
• Wolfgang Behrenz · Overath, DE
• Bernhard Homeyer · Leverkusen, DE
• Wilhelm Stendel · Wuppertal, DE

Key dates

• Filing date: Aug 10, 1978
• Grant date: Apr 22, 1980
• Expiry date: Aug 10, 1998

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C45/565
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Fluorine substituted phenoxybenzylcarbonyl derivatives of the formula ##STR1## in which R.sup.1 represents hydrogen, cyano or ethynyl and PA1 R.sup.2 represents the radical ##STR2## wherein R.sup.3 and R.sup.4, which are identical, each represent chlorine, bromine or methyl, or PA1 R.sup.2 represents the radical ##STR3## wherein R.sup.5 represents a phenyl ring which optionally carries one or more substituents each selected independently from halogen, alkyl, alkylthio and alkoxy each with 1-4 carbon atoms, nitro and methylenedioxy, which possess arthropodicidal properties. The benzyl alcohol components of these esters are also new.