1-aryltriazolin(ethi)ones

C - Chemistry – Metallurgy – 07 – D

Patent

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Details

C07D 249/12 (2006.01) A01N 43/653 (2006.01) A01N 43/84 (2006.01) A01N 55/00 (2006.01) A01N 57/32 (2006.01) C07D 249/14 (2006.01) C07D 401/12 (2006.01) C07D 403/12 (2006.01) C07D 405/12 (2006.01) C07D 413/00 (2006.01) C07F 7/10 (2006.01) C07F 9/547 (2006.01)

Patent

CA 2115017

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) Image (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.

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