2-[1',2',4'-Triazol-3'-yloxymethylene] anilides, their preparation and their use

US6207692A · kind A · 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: Mar 17, 1997
• Grant date: Mar 27, 2001
• Expiry date: Mar 17, 2017

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 ##STR1## where the index and the substituents have the following meanings: PA1 n is 0, 1, 2, 3, or 4; PA1 X is a direct bond, O or NR.sup.a ; PA2 R.sup.a is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl; PA1 R.sup.1 is nitro, cyano, halogen, PA2 unsubstituted or substituted alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy or alkynyloxy; PA1 R.sup.2 is hydrogen, nitro, cyano, halogen, alkyl, haloalkyl, alkoxy, alkylthio or alkoxycarbonyl; PA1 R.sup.3 is unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, heteocyclyl, aryl or heteroaryl; PA1 R.sup.4 is hydrogen, PA2 unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, alkylcarbonyl or alkoxycarbonyl; PA1 R.sup.5 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl, processes and intermediates for their preparation and their use are described.