Herbicidal triazolinones

US5728651A · kind A · utility

Assignees

• E.I. DU PONT DE NEMOURS AND COMPANY · US
• Degussa AG · DE

Inventors

• Wonpyo Hong · Hockessin, US
• Karlheinz Drauz · Alzenau, DE
• Matthias Schafer · Haibach, DE
• William T. Zimmerman · Landenberg, US

Key dates

• Filing date: Sep 26, 1995
• Grant date: Mar 17, 1998
• Expiry date: Sep 26, 2015

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D487/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds of Formula I having herbicidal utility are disclosed ##STR1## wherein the left-hand ring contains only single bonds or one bond in the ring is a double bond, and R.sup.1, R.sup.2, Q and n are defined in the text, including compositions containing such compounds and a method for controlling weeds employing such compounds.