1-(2-TRIFLUOROMETHOXY-PHENYLSULFONYL)-3- HETEROARYLUREAS OR THIOUREAS

1-(2-Trifluoromethoxy-phenylsulphonyl)-3-heteroaryl-(thio)urea herbicides of the formula in which Q represents oxygen or sulphur, R1 represents hydrogen, C1-C4-alkyl or benzyl, R2 represents hydrogen, halogen, hydroxyl, C1-C4-alkyl, C1-C4-halogenoalkyl, C1-C4-alkoxy, C1-C4-halogenoalkoxy, C1-C4-alky...

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Hauptverfasser: RORUFU KIRUSUTEN, YOAHIMU KURUTO, TEODOORU PUFUISUTAA, UBE PURIISUNITSUTSU, HANSU YOTSUHEMU RIIBERU, KURAUSU HERUMUUTO MIYURAA, ROBERUTO AARU SHIYUMITSUTO, RUUTOUITSUHI OIE, KURISUTA FUESUTO, HANSU YOAHIMU ZANTERU, BORUFUGANGU ROI, ERUNSUTO KIZERA, HANSU YOAHIMU DEIIRU
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Sprache:eng
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Zusammenfassung:1-(2-Trifluoromethoxy-phenylsulphonyl)-3-heteroaryl-(thio)urea herbicides of the formula in which Q represents oxygen or sulphur, R1 represents hydrogen, C1-C4-alkyl or benzyl, R2 represents hydrogen, halogen, hydroxyl, C1-C4-alkyl, C1-C4-halogenoalkyl, C1-C4-alkoxy, C1-C4-halogenoalkoxy, C1-C4-alkylthio, C1-C4-halogenoalkylthio, amino, C1-C4-alkylamino or di-(C1-C4-alkyl)-amino, X represents nitrogen or a -CH- grouping, Y represents nitrogen or a -CR3- grouping, wherein R3 represents hydrogen, halogen, C1-C4-alkyl, (C1-C2-alkyl)-carbonyl or (C1-C2-alkoxy)-carbonyl, and Z represents nitrogen or a -CR4- grouping, wherein R4 represents hydrogen, halogen, hydroxyl, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-alkylamino or di-(C1-C4-alkyl)-amino.