2-[1′, 2′, 4′-triazol-3′-yloxymethlene]anilides, their preparation and their use

US6514998B1 · kind B1 · utility

Assignee

• BASF SE

Inventors

• Bernd Muller · Flintbek, DE
• Hubert Sauter · Mannheim, DE
• Norbert Gotz · Worms, DE
• Hartmann Konig · Heidelberg, DE
• Franz Rohl · Schifferstadt, DE
• Gisela Lorenz · Neustadt, DE
• Eberhard Ammermann · Heppenheim, DE

Key dates

• Filing date: Dec 4, 2000
• Grant date: Feb 4, 2003
• Expiry date: Dec 4, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D403/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

2-[1′,2′,4′-Triazol-3′-yloxymethylene]anilides of the formula I where the index and the substituents have the following meanings:n is 0, 1, 2, 3 or 4;X is a direct bond, O or NRa;Ra is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl;R1 is nitro, cyano, halogen, unsubstituted or substituted alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy or alkynyloxy;R2 is hydrogen, nitro, cyano, halogen, alkyl, haloalkyl, alkoxy, alkylthio or alkoxycarbonyl;R3 is unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, heterocyclyl, aryl or heteroaryl;R4 is hydrogen, unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, alkylcarbonyl or alkoxycarbonyl;R5 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl,processes and intermediates for their preparation and their use are described.