Patent number: 6239074
Abstract: A substituted 3-phenyluracil of the formula I
where
X1 and X2 are each oxygen;
W is —C(R8)=X5, where
X5 is oxygen, sulfur, or a radical —NR14;
R14 is hydroxyl, alkoxy, alkenyloxy, alkynyloxy, cycloalkoxy, cycloalkenyloxy, haloalkoxy, haloalkenyloxy, hydroxyalkoxy, cyanoalkoxy, cycloalkylalkoxy, alkoxyalkoxy, alkoxyalkenyloxy, alkylcarbonyloxy, haloalkylcarbonyloxy, alkylcarbamoyloxy, haloalkylcarbamoyloxy, alkoxycarbonylalkoxy, alkylthioalkoxy, dialkylaminoalkoxy,
R8 is hydrogen, cyano or alkyl;
R1 is halogen or cyano;
R2 is hydrogen or halogen;
R3 is hydrogen or alkyl;
R4 is cyano, alkyl or haloalkyl;
R5 is hydrogen, halogen or alkyl;
or a salt or enol ether of a compound I wherein R3 is hydrogen, or its tautomeric forms, for the desiccation and defoliation of plants or as an insecticide or herbicide.
Type:
Grant
Filed:
January 3, 1997
Date of Patent:
May 29, 2001
Assignee:
BASF Aktiengesellschaft
Inventors:
Ralf Klintz, Peter Schaefer, Gerhard Hamprecht, Elisabeth Heistracher, Hans-Josef Wolf, Karl-Otto Westphalen, Matthias Gerber, Uwe Kardorff, Helmut Walter, Klaus Grossmann
Patent number: 5371268
Abstract: Ortho-substituted benzyl esters of cyclopropanecarboxylic acids I ##STR1## where X is N or CH and A is one of the following cyclopropane radicals: ##STR2## where R.sup.1 is CN, C.sub.2 -C.sub.8 -alkyl, CF.sub.3, C.sub.3 -C.sub.8 -alkenyl, (C.sub.1 -C.sub.4 -alkoxycarbonyl, unsubstituted or substituted phenyl-C.sub.1 -C.sub.6 -alkyl or phenyl-C.sub.3 -C.sub.6 -alkenyl, ethoxyphenyl, 2- or 3-bromophenyl, 2- or 4-trifluoromethylphenyl, 2,4- or 2,6-difluorophenyl, 2-fluoro-6-chlorophenyl, 2,4- or 2,6-dimethylphenyl, 2,3,6-trichlorophenyl or trimethylsilyl, R.sup.2 is H or halogen, R.sup.3 is unsubstituted or substituted phenyl, R.sup.4 is CH.sub.3 or halogen and Hal is halogen, with the proviso that X is CH when R.sup.1 is CF.sub.3 or trimethylsilyl, are suitable as fungicides and for controlling pests.
Type:
Grant
Filed:
March 14, 1994
Date of Patent:
December 6, 1994
Assignee:
BASF Aktiengesellschaft
Inventors:
Franz Schuetz, Hubert Sauter, Norbert Goetz, Jochen Wild, Hans-Josef Wolf, Reinhard Doetzer, Gisela Lorenz, Eberhard Ammermann, Christoph Kuenast, Uwe Kardorff