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US 2006/0223709 A1Published application
Substituted pyrazolyloxyphenyl derivatives as herbicides
AssigneeBayer CropScience AG
InventorsHendrik Helmke, Michael Hoffmann, Lothar Willms, Thomas Auler, Heinz Kehne, Martin Hills, Dieter Feucht
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Abstract
What is described are pyrazolyloxyphenyl derivatives of the formula (I) and their use as herbicides. In this formula (I), R1, R2 and R3 denote various radicals, and A is a cyclic radical from the group consisting of phenyl, pyridyl, thienyl and pyrazolyl.
Claims18
A pyrazolyloxyphenyl derivative of the formula (I) or a salt thereof
- in which the substituents and indices are as defined below:
- R1 is hydrogen, bromine, chlorine, fluorine, iodine, or methylthio;
- R2 is trifluoromethyl, difluoromethyl or chlorodifluoromethyl;
- R3 is methyl or ethyl;
- A is a radical from the group consisting of the radicals A1 to A4
- R4 is fluoromethyl, difluoromethyl, trifluoromethyl, fluoromethoxy, difluoromethoxy, trifluoromethoxy, chlorine or cyano;
- R5 is hydrogen, (C1-C8)-alkyl, bromine, chlorine, fluorine, iodine or cyano, and
- R6 is (C1-C8)-alkyl.
5 more elements
(canceled)
(canceled)
(canceled)
Dependencies are inferred from the claim text.