2-(O-[pyrimidin-4-yl]methylenoxy)phenylacetic acid derivatives and their use for controlling harmful fungi and animal pests

US6114342A · kind A · utility

Assignee

• BASF SE

Inventors

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

Key dates

• Filing date: May 28, 1998
• Grant date: Sep 5, 2000
• Expiry date: May 28, 2018

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N43/54
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

2-(O-[pyrimidin-4-yl]methylenoxy)phenylacetic acid derivatives of the general formula I and the salts and N-oxides thereof where the radicals R.sup.1 to R.sup.4 and Q have the following meanings: R.sup.1 is hydrogen or alkyl; R.sup.2 is halogen, alkyl or haloalkyl; R.sup.3 is hydrogen; amino; hydroxyl; mercapto; halogen; unsubstituted or phenyl-substituted alkyl; haloalkyl; alkoxyalkyl; alkoxy; monoalkylamino; dialkylamino; alkylthio; alkylsulfoxyl; alkylsulfonyl; cycloalkyl; trialkylsilyloxy, or: phenyl, phenoxy, phenoxymethyl, benzyloxy or hetaryl, unsubstituted or substituted in the aromatic ring; R.sup.4 is hydrogen; cyano; halogen; alkyl; haloalkyl or alkoxy; Q is C(=NOCH.sub.3)--CONHCH.sub.3, C(=NOCH.sub.3)--COOCH.sub.3 or N(OCH.sub.3)--COOCH.sub.3, the salts and N-oxides thereof, and their use for controlling harmful fungi and animal pests.