2-pyrazolyl oxyphenyl acetic acid derivatives, agents containing them and their use for combating damaging fungi and animal pests

US6075149A · kind A · utility

Assignee

• BASF SE

Inventors

• Reinhard Kirstgen · Neustadt, DE
• Herbert Bayer · Mannheim, DE
• Norbert Gotz · Worms, DE
• Wassilios Grammenos · Ludwigshafen, DE
• Thomas Grote · Monsheim, DE
• Bernd Muller · Flintbek, DE
• Ruth Muller · Friedelsheim, DE
• Klaus Oberdorf · Heidelberg, DE
• Michael Rack · Eppelheim, DE
• Franz Rohl · Schifferstadt, DE
• Hubert Sauter · Mannheim, DE
• Eberhard Ammermann · Heppenheim, DE
• Volker Harries · Bischofswerda, DE
• Gisela Lorenz · Neustadt, DE
• Siegfried Strathmann · Schifferstadt, DE

Key dates

• Filing date: Jun 25, 1998
• Grant date: Jun 13, 2000
• Expiry date: Jun 25, 2018

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D231/22
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds of the formula I ##STR1## and to salts thereof where the variables having the following meanings: n is 0, 1, 2, 3 or 4, it being possible for the radicals R.sup.1 to be different when n is greater than 1; PA0 Q is --C(.dbd.CHCH.sub.3)--COOCH.sub.3, --C(.dbd.CHOCH.sub.3)--COOCH.sub.3, --C(.dbd.NOCH.sub.3)--COOCH.sub.3 or --C(.dbd.NOCH.sub.3)--NH(CH.sub.3); PA0 Het is an unsubstituted or substituted pyrazole ring; PA0 R.sup.1 is nitro, cyano, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy or C.sub.1 -C.sub.4 -alkylthio or unsubstituted or substituted: phenyl, phenoxy or, if n is greater than 1, an unsubstituted or substituted 1,3-butadiene-1,4-diyl group which is bonded to two adjacent carbon atoms of the phenyl radical; PA0 R.sup.2 is hydrogen or an unsubstituted or substituted mono- or binuclear carbo- or heterocyclic aromatic ring which is bonded directly or via a group (--CR.sup.3 R.sup.4 --) [R.sup.3, R.sup.4 =H or alkyl or --CR.sup.3 R.sup.4 --=(--C(.dbd.O)--) or (--C(.dbd.NOR.sup.5)--); R.sup.5 =alkyl or alkynyl], PA0 compositions comprising them, and the use of the compounds I and of the composit…