(Het)aryloxy-, -thio- , aminocrotonates, methods of preparing them and their use as insecticides and fungicides

US5985919A · kind A · utility

Assignee

• BASF SE

Inventors

• Thomas Grote · Monsheim, DE
• Reinhard Kirstgen · Neustadt, DE
• Bernd Muller · Flintbek, DE
• Hubert Sauter · Mannheim, DE
• Albrecht Harreus · Ludwigshafen, DE
• Hartmann Konig · Heidelberg, DE
• Eberhard Ammermann · Heppenheim, DE
• Gisela Lorenz · Neustadt, DE
• Siegfried Strathmann · Schifferstadt, DE
• Franz Rohl · Schifferstadt, DE

Key dates

• Filing date: Oct 30, 1997
• Grant date: Nov 16, 1999
• Expiry date: Oct 30, 2017

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D333/16
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

(Het)aryloxy-, -thio- and -aminocrotonates of the formula I ##STR1## where the substituents have the following meanings: U is oxygen, sulfur or amino; PA1 V is oxygen, sulfur, amino or alkylamino; PA1 X, Y and Z independently of one another are .dbd.N-- or .dbd.CR.sup.3 --; PA1 R.sup.1 and R.sup.2 independently of one another are alkyl; PA1 R.sup.3 is hydrogen, cyano, nitro, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio and haloalkylthio; and PA1 R.sup.4 is an organic radical which is bonded to the skeleton directly or via an oxy, mercapto, amino, carboxyl or carbonylamino group, process for their preparation, and their use.