Plant-protecting agents containing isoxazolines or isothiazolines, and novel isoxazolines and isothiazolines

US5521143A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Heinz-Josef Loher · Hofheim, DE
• Klaus Bauer · Rodgau, DE
• Hermann Bieringer · Eppstein, DE

Key dates

• Filing date: Jan 29, 1993
• Grant date: May 28, 1996
• Expiry date: Jan 29, 2013

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D261/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Isoxazolines or isothiazolines having the formula (I), or their salts, in which (Z).sub.n, X and R have the definition given in the first claim, are useful as safeners against the phytotoxic side effects of herbicides, preferably in cereal crops.