O,S-dialkyl-O-(substituted phenyl)-thiolphosphates as pesticides

US4639438A · kind A · utility

Assignee

• Celamerck GmbH & Co. KG · DE

Inventors

• Richard Sehring · Ingelheim am Rhein, DE
• Wolfgang Buck · Ingelheim am Rhein, DE
• Ricarda Prokic-Immel · Mainz, DE
• Sigmund Lust · Darmstadt, DE

Key dates

• Filing date: Mar 12, 1986
• Grant date: Jan 27, 1987
• Expiry date: Mar 12, 2006

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C323/00
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds of the formula ##STR1## wherein R.sub.1 and R.sub.2 which may be identical to or different from each other, are each straight or branched alkyl of 1 to 3 carbon atoms; PA1 R.sub.3 is alkyl of 1 to 8 carbon atoms; PA1 X is sulfur or oxygen; PA1 Y is chlorine, bromine or fluorine; and PA1 n is 1 or 2. The compounds are useful as pesticides.