Trifluoromethoxyphenyl-(di) thiophosphoric acid esters and their use in pest control

US4428944A · kind A · utility

Assignee

• BASF SE

Inventors

• Walter Seufert · Speyer, DE
• Karl Kiehs · Lampertheim, DE
• Gerd Husslein · Bad Dürkheim, DE
• Juergen Varwig · Heidelberg, DE
• Gerhard Hamprecht · Weinheim, DE
• Heinrich Adolphi · Schifferstadt, DE

Key dates

• Filing date: Dec 9, 1981
• Grant date: Jan 31, 1984
• Expiry date: Dec 9, 2001

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C43/23
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Trifluoromethoxyphenyl-(di)-thiophosphoric acid esters of the formula ##STR1## where R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and X have the meanings given in the description, and their use in pest control.