IMINOSULFONYLUREA DERIVATIVE AND HERBICIDE

An iminosulfonylurea derivative represented by general formula (1) or salts thereof, a herbicide containing said derivative, and a method for killing weeds or inhibiting the growth thereof by applying said derivative, wherein Q represents Q1 or the like, wherein E represents sulfur, oxygen or a mono...

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Bibliographische Detailangaben
Hauptverfasser: AKIYAMA, SHIGEAKI, NAGAOKA, TAKESHI, NIKI, TOSHIO, NAWAMAKI, T, SUZUKI, HIDEAKI, SUZUKI, K, WATANABE, S, ISHIKAWA, K, MAKINO, KENZI
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An iminosulfonylurea derivative represented by general formula (1) or salts thereof, a herbicide containing said derivative, and a method for killing weeds or inhibiting the growth thereof by applying said derivative, wherein Q represents Q1 or the like, wherein E represents sulfur, oxygen or a monosubstituted nitrogen atom having an arbitrary substituent, the ring nitrogen atom may be substituted by an arbitrary substituent, and the ring carbon atom(s) may be substituted by arbitrary substituent(s); X represents oxygen or sulfur; L represents hydrogen, C1 to C6 alkyl, C2 to C6 alkenyl or C2 to C6 alkynyl; A represents CH or nitrogen; and B and D represent each independently C1 to C4 alkyl, alkyl, mono-, di- or polyhalogenated C1 to C4, C1 to C4 alkoxy, mono-, di- or polyhalogenated C1 to C4 alkoxy, halogen, C1 to C4 alkylamino or di(C1 to C4 alkyl)amino.