Use of phenethyl acrylamides, novel phenethyl acrylamides, method for the production thereof and agents containing the same

US6696607B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Wassilios Grammenos · Ludwigshafen, DE
• Hubert Sauter · Mannheim, DE
• Oliver Cullmann · Mannheim, DE
• Markus Gewehr · Kastellaun, DE
• Bernd Muller · Flintbek, DE
• Jordi Blasco · Hemsbach, DE
• Norbert Gotz · Worms, DE
• Thorsten Volk · Mannheim, DE
• Gisela Lorenz · Neustadt, DE
• Eberhard Ammermann · Heppenheim, DE
• Reinhard Stierl · Freinsheim, DE
• Siegfried Strathmann · Schifferstadt, DE

Key dates

• Filing date: Dec 4, 2002
• Grant date: Feb 24, 2004
• Expiry date: Dec 4, 2022

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C233/22
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Use of phenethylacrylamides of the formula I: in which the substituents have the following meanings:X is halogen, alkyl, haloalkyl, alkoxy, haloalkoxy and —O—C(Ra,Rb)—C≡C—R6;Ra,Rb and Rc have the meanings given in the description;m,n independently of one another are 1 to 4, it being possible for the radicals X or Y to be different if m or n is greater than 1;Y is halogen, nitro, cyano, alkyl, CF3, alkoxy and phenyl;R1,R2 independently of one another are hydrogen, halogen, alkyl, alkoxy, haloalkoxy and CF3;R3,R4,R5,R6 independently of one another are hydrogen, halogen, alkyl, alkoxy, orR3 and R4 together form a cyclopropyl ring, it being possible for the C—R5— and C—R6 bonds can be in the E- or Z-position relative to each other;for controlling phytopathogenic fungal pests, novel phenethylacrylamides, their preparation, and compositions comprising them.