| abstract |
The invention relates to novel substituted N-pyrazolyl-phenoxynicotinic acid-(thio)amides of general formula (I) wherein n represents 0, 1, or 2, Q represents O (oxygen) or S (sulphur), R<1> represents hydrogen or respectively, optionally substituted alkyl, alkenyl or alkinyl, R<2> stands for hydrogen or for respectively, optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkylalkyl or phenyl, R<3> stands for hydroxy, amino, nitro, cyano, carboxy, carbamoyl, thiocarbamoyl, halogen, or for respectively, optionally substituted alkyl, alkoxy, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, dialkylamino, alkenyl, alkinyl, cycloalkyl, cycloalkylalkyl, aryl, arylalkyl, heterocyclyl or heterocyclylalkyl, or when n is 2 and two radicals R<3> are bonded to adjacent ring atoms also represents alkandiyl (alkylene) together with a second radical R<3>, R<4> represents hydrogen, cyano, halogen or represents respectively, optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl, R<5> stands for cyano, halogen, SF5 represents respectively, optionally substituted alkyl, alkoxy, alkylthio, alkylsulfinyl or alkylsulphonyl, R<6> represents hydrogen, cyano, halogen or respectively, optionally alkyl, alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl and R<7> stands for hydrogen, halogen or optionally substituted alkyl. The invention also relates to a method for the production and use thereof as herbicides. |