1-(2-OXYAMINOSULFONYLPHENYLSULFONYL)-3- HETEROARYL-ISOUREA OR ISOTHIOUREA
Herbicidally active novel 1-(2-oxyaminosulphonylphenylsulphonyl)-3-heteroaryl-iso (thio)-ureas of the formula in which R is optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl-alkyl, cycloalkyl, aralkyl, aryl or heteryl, R1 is optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloa...
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Hauptverfasser: | , , , , , , , , , , |
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Herbicidally active novel 1-(2-oxyaminosulphonylphenylsulphonyl)-3-heteroaryl-iso (thio)-ureas of the formula in which R is optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl-alkyl, cycloalkyl, aralkyl, aryl or heteryl, R1 is optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkyl-alkyl, aralkyl or aryl, R2 is hydrogen, or optionally substituted alkyl, alkenyl, alkinyl or aralkyl, R3 is an optionally substituted and/or optionally fused 6-membered aromatic heterocycle which contains at least one nitrogen atom, and Q is oxygen or sulphur, or strong acid-adducts thereof. |
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