Fluoroethoxyphenyl (di)thiophosphates, a process for their preparation and their use for controlling pests

US4551448A · kind A · utility

Assignee

• BASF SE

Inventors

• Walter Seufert · Speyer, DE
• Juergen Varwig · Heidelberg, DE
• Gerd Husslein · Bad Dürkheim, DE
• Wolfgang Seppelt · Frankenthal (Pfalz), DE
• Heinrich Adolphi · Schifferstadt, DE

Key dates

• Filing date: Apr 7, 1983
• Grant date: Nov 5, 1985
• Expiry date: Apr 7, 2003

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N57/14
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Fluoroethoxyphenyl (di)thiophosphates of the formula ##STR1## where R.sup.1 is alkyl of 1 to 3 carbon atoms, R.sup.2 is alkyl of 1 to 5 carbon atoms, alkoxyalkyl or alkylthioalkyl, each of 2 to 8 carbon atoms, or cycloalkyl of 3 to 6 carbon atoms, R.sup.3, R.sup.4 and R.sup.5 independently of one another are each hydrogen, fluorine, chlorine, bromine or cyano, or alkyl of 1 to 4 carbon atoms which is unsubstituted or substituted by halogen, cyano, alkoxy or alkylthio, X is oxygen or sulfur, and Y is hydrogen, fluorine, chlorine or bromine, their preparation and their use as pesticides.