Herbicidally active 3-phenylisoxazoline-5-carboxamides of s-containing cyclopentenylcarboxylic esters

US12185723B2 · kind B2 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Andreas van Almsick · Karben, DE
• Klaus Bernhard Haaf · Kelkheim, DE
• Guido Bojack · Niedernhausen, DE
• Elisabeth ASMUS · Hösbach, DE
• Elmar Gatzweiler · Bad Nauheim, DE
• Christopher Hugh Rosinger · Hofheim, DE

Key dates

• Filing date: Mar 9, 2020
• Grant date: Jan 7, 2025
• Expiry date: Jan 1, 2042

Classification

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

Abstract

Compounds having herbicidal activity effective against economically important harmful plants are disclosed. The disclosed compounds exhibit herbicidal activity even at relatively low application rates, while at the same time may exhibit compatibility with crop plants. The disclosed compounds may further be effective and efficient against a large number of weeds and against a broad spectrum of weed grasses. As disclosed herein, 3-phenylisoxazoline-5-carboxamides of S-containing cyclopentenylcarboxylic esters of formula (I) and their salts exhibit herbicidal activity against a broad spectrum of economically important mono- and dicotyledonous annual harmful plants.