Fungicidal compositions comprising as active compounds pyrrolidones, and their use in the treatment of plants

US6680283B1 · kind B1 · utility

Assignee

• BASF SE

Inventors

• Joachim Rheinheimer · Ludwigshafen, DE
• Karl Eicken · Monsheim, DE
• Ingo Rose · Mannheim, DE
• Thomas Grote · Monsheim, DE
• Eberhard Ammermann · Heppenheim, DE
• John-Bryan Speakman · Woodstock, GB
• Siegfried Strathmann · Schifferstadt, DE
• Gisela Lorenz · Neustadt, DE

Key dates

• Filing date: Apr 11, 2003
• Grant date: Jan 20, 2004
• Expiry date: Apr 11, 2023

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D207/50
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Agrochemical compositions having fungicidal action and comprising as active compounds compounds of the formula I whereR1 is hydrogen, C1-C6-alkyl, C1-C6-alkylcarbonyl, formyl or C1-C6-haloalkylcarbonyl;R2 is halogen, C1-C6-alkylthio, C1-C6-alkoxy, C3-C6-cycloalkyl-C1-C6-alkoxy, C1-C6-alkoxy-C1-C6-alkyl, halo-C1-C6-alkoxy, C1-C6-alkylsulfonyl, C1-C6-alkylsulfinyl, halo-C1-C6-alkylsulfonyl, cyano or a radical NR13R14;R3-R12 are hydrogen, halogen, C1-C8-cycloalkyl, C1-C6-alkyl, halo-C1-C6-alkyl, C1-C6-alkoxy, halo-C1-C6-alkoxy, C1-C6-alkylsulfonyl, halo-C1-C6-alkylsulfonyl, formyl, C1-C6-alkylcarbonyl, cyano, C1-C6-alkylthio or phenyl, which may be unsubstituted or substituted by halogen, C1-C6-alkyl or halo-C1-C6-alkyl,R13 is hydrogen, C1-C6-alkyl,R14 is C1-C6-alkyl, C1-C8-cycloalkyl or, together with R13 and the nitrogen atom to which they are attached, a saturated or unsaturated heterocyclic five- or six-membered ring which contains one or two heteroatoms selected from the group consisting of nitrogen and oxygen,and their agriculturally useful salts are described.