Magnesium salt of 3-isopropyl-2, 1, 3-benzothiadiazin -4-one 2,2-dioxide, its preparation and its use for controlling undesirable plant growth

US5627179A · kind A · utility

Assignee

• BASF SE

Inventors

• Karl-Friedrich Jaeger · Schifferstadt, DE
• Adolf Parg · Bad Dürkheim, DE
• Alfons Durein · Wasserburg am Inn, DE

Key dates

• Filing date: Oct 26, 1995
• Grant date: May 6, 1997
• Expiry date: Oct 26, 2015

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D285/16
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Solid, non-hygroscopic magnesium salt of 3-isopropyl-2,1,3-benzothiadiazin-4-ones 2,2-dioxide (I), processes for its preparation, solid formulations, in particular granules, which contain this salt, and the use thereof for controlling undesirable plant growth.