Patent number: 6696607
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, or
R3 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.
Type:
Grant
Filed:
December 4, 2002
Date of Patent:
February 24, 2004
Assignee:
BASF Aktiengesellschaft
Inventors:
Wassilios Grammenos, Hubert Sauter, Oliver Cullmann, Markus Gewehr, Bernd Müller, Jordi Tormo i Blasco, Norbert Götz, Thorsten Volk, Gisela Lorenz, Eberhard Ammermann, Reinhard Stierl, Siegfried Strathmann