Arylsulfonylureas and their use as herbicides and growth regulators

US5688745A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Oswald Ort · Königstein, DE
• Klaus Bauer · Rodgau, DE
• Hermann Bieringer · Eppstein, DE

Key dates

• Filing date: Jun 6, 1995
• Grant date: Nov 18, 1997
• Expiry date: Jun 6, 2015

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C311/65
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to novel herbicidal and plant growth-regulating compounds of the formula (I) or salts thereof, ##STR1## where Q, W, R, R, R, R, Y and Z are defined as in formula (I) as claimed in claim 1.