Insecticidal carbamates

US4213992A · kind A · utility

Assignee

• BASF SE

Inventors

• Heinrich Adolphi · Schifferstadt, DE
• Annegrit Baumann · Mannheim, DE
• Rolf Huber · Tübingen, DE
• Karl Kiehs · Lampertheim, DE
• Franz Merger · Bischofswerda, DE

Key dates

• Filing date: Jul 20, 1978
• Grant date: Jul 22, 1980
• Expiry date: Jul 20, 1998

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D231/54
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

New carbamates, a process for their manufacture by reaction of salts of pyrazolinediones with a carbamyl halide, and pesticides containing these new carbamates as active ingredients. The new carbamates may be used as insecticides and acaricides. They have an excellent action on sucking insects, especially aphids.