Herbicidal 2,6-substituted pyridines

A herbicidal composition which comprises a carrier and, as active ingredient, a compound of the general formula in which each of n and m independently is 0 or 1; each of Ar and Ar independently represents an aryl group, at least one of Ar and Ar being substituted by one or more of the same or differ...

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Hauptverfasser: KLEEMAN, AXEL, PATEL, BIPIN, MUNRO, DAVID
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A herbicidal composition which comprises a carrier and, as active ingredient, a compound of the general formula in which each of n and m independently is 0 or 1; each of Ar and Ar independently represents an aryl group, at least one of Ar and Ar being substituted by one or more of the same or different substituents selected from halogen atoms, alkyl groups, alkoxy groups, haloalkyl groups and haloalkoxy groups; and R represents a hydrogen atom, or an alkyl, alkylthio or haloalkyl group having from 1 to 4 carbon atoms, and R represents a hydrogen or a halogen atom provided that at least one of R and R represents a hydrogen atom. Certain compounds of formula I are novel.