(2-imidazolin-2-yl) fused heteropyridine compounds, intermediates for the preparation of and use of said compounds as herbicidal agents

US5252538A · kind A · utility

Assignee

• American Cyanamid Company · US

Inventors

• Barrington Cross · Rocky Hill, US
• Marinus Los · Pennington, US
• Robert F. Doehner, Jr. · Plainsboro, US
• David W. Ladner · Hamilton Square, US
• Jerry L. Johnson · Lawrenceville, US
• Michael E. Jung · Los Angeles, US
• Victor M. Kamhi · Skillman, US
• Shin S. Tseng · Bound Brook, US
• John Finn · Mercerville, US
• Peter J. Wepplo · Princeton, US

Key dates

• Filing date: Jan 16, 1990
• Grant date: Oct 12, 1993
• Expiry date: Jan 16, 2010

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D513/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

There are provided novel (2-imidazolin-2-yl) fused heteropyridine compounds, and intermediate compounds for the preparation thereof, and a method for controlling a wide variety of annual and perennial plant species therewith.