| abstract |
1-Aryltriazolin(ethi)ones A b s t r a c t The invention relates to new 1-aryltriazolin(ethi)ones of the general formula (I) (I) in which R1 represents nitro or represents a radical -NR8R9, R2 represents hydrogen, amino or cyano, or repre-sents one of the radicals -R10, -O-R10, -S-R10, NR10R11, -N(R11)-CO-R10 or -N=CR10R11, R3, R6 and R7 independently of one another each represent hydrogen, halogen or nitro, R4 represents hydrogen, halogen, cyano or nitro, or represents one of the radicals R12, -O-R12, -S-R12, -S(O)-R12, -SO2-R12, -SO2-OR12, -SO2-NR11R12, -CO-OR12, -CO-NR11R12, -O-SO2-R12, -N(R11)-SO2-R12, -NR11R12, -NH-P(O)(R11)(OR12) or -NH-P(O)(OR11)(OR12), R5 represents nitro, cyano, halogen or halogeno-alkyl, and X represents oxygen or sulphur, where R8 and R9 independently of one another each represent hydrogen or represent in each case optionally substituted alkyl, alkenyl, alkinyl, alkoxy, cycloalkyl, aryl or heterocyclyl, or represent, together with the nitrogen atom to which they are attached, an optionally substi-tuted heterocycle, R10 represents in each case optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, aryl, arylalkyl or heterocyclyl, R11 represents hydrogen or represents in each case optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, arylalkyl or aryl, and R12 represents hydrogen or represents in each case optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, aryl or heterocyclyl, to a number of processes for their preparation, to a number of new intermediates, and to their use as herbicides. |