4-Aryl-1,2,4-triazolidinedione derivatives and their use as herbicides

3-Aryl-1,2,4-triazoles (Ia), (Ib) and (Ic) are new; Q1,Q2= O or S; R1, R2 = H; CN; CHO; alkyl opt. substd. by halo, CN, COOH, alkoxy, alkenyloxy, alkynyloxy, alkylthio, alkenylthio, alkynylthio, alkoxycarbonyl, alkenyloxycarbonyl or alkynyloxycarbonyl; alkenyl, alkynyl, alkylcarbonyl, alkenylcarbony...

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Hauptverfasser:	SANTEL, HANS-JOACHIM, LINKER, KARL-HEINZ, FINDEISEN, KURT, DR, GOTO, TOSHIO, SCHALLNER, OTTO, DOLLINGER, MARKUS, LENDER, ANDREAS, YANAGI, AKIHIKO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY FISHING FORESTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HUNTING METALLURGY ORGANIC CHEMISTRY PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING
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Beschreibung
Zusammenfassung:	3-Aryl-1,2,4-triazoles (Ia), (Ib) and (Ic) are new; Q1,Q2= O or S; R1, R2 = H; CN; CHO; alkyl opt. substd. by halo, CN, COOH, alkoxy, alkenyloxy, alkynyloxy, alkylthio, alkenylthio, alkynylthio, alkoxycarbonyl, alkenyloxycarbonyl or alkynyloxycarbonyl; alkenyl, alkynyl, alkylcarbonyl, alkenylcarbonyl, alkynylcarbonyl, alkoxycarbonyl, alkenyloxycarbonyl or alkynyloxycarbonyl all opt. substd. by halo; or cycloalkyl or cycloalkylcarbonyl both opt. substd. by halo, CN or COOH; but R1 and R2 are not both H; Ar = gp. of formula (i); R3,R4,R7 = H or halo; R5 = CN; COOH; COCl; CONH2; CSNH2; OH; halo; or alkyl, alkoxy or alkoxycarbonyl opt. substd. by halo; and R6 = -A1-A2-A3; or 2 adjacent gps. R3-R7 = -Q3-CQ4-; -Q3-CQ4-Q5-; -Q3-C(R8R9)-Q5-; -C(R8R9)-CQ4-; -C(R8R9)-Q3-CQ4-; -Q3-C(R8R9)-C(R8R9)-; -Q3-C(R8R9)-C(R8R9)-Q5-; -C(R8R9)-C(R8R9)-CQ4-; -Q3-C(R8)=C(R8)-; -C(R8)=C(R8)-CQ4-; -Q3-C(R8R9)-CQ4-; -N(R10)-C(R8R9)-CQ4-; -C(R8)=N-; -Q3-CQ4-C(R8R9)-; -Q3-CQ4-N(R10)-; -Q3-C(R8R9)-CQ4-N(R10)-; -C(R8R9)-Q3-CQ4-N(R10)-; -C(R8R9)-C(R8R9)-N(R10)-; -C(R8R9)-C(R8R9)-CQ4-N(R10)-; -C(R8)=C(R8)-N(R10)-; -C(R8)=C(R8)-CQ4-N(R10)-; -C(R8R9)-CQ4-N(R10)-, -N(R10)-C(R8R9)-CQ4-N(R10)-; -C(R8)=N-N(R10)-; -Q3-CQ4-C(R8R9)-N(R10)-; or -Q3-(CR8R9)-C(R8R9)-CQ4-N(R10)-; A1 = single bond; O; S; SO; SO2, CO; N(A4); or alkanediyl; alkenediyl, azaalkenediyl, alkynediyl, cycloalkanediyl, cycloalkenediyl or phenylene opt. substd. by halo; A4 = H; OH; alkyl, alkenyl; alkynyl; alkoxy; aryl; alkylcarbonyl; arylcarbonyl; alkylsulphonyl; or arylsulphonyl; A2 = A1 except NR4 when R4 = alkenyl, alkynyl, alkylcarbonyl or arylcarbonyl; A3 = H (except when A1 and/or A2 = single bond); OH; SH; NH2; CN; NC; SCN; NO2; COOH; CONH2; CSNH2; sulpho; SO2Cl; halo; alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, mono- or di-alkylamino, alkoxycarbonyl or dialkoxy(thio)phosphoryl all opt. substd. by halo or alkoxy; alkenyl, alkenyloxy, alkenylthio, alkenylamino, alkylideneamino, alkenyloxycarbonyl, alkynyl, alkynyloxy, alkynylthio, alkynylamino or alkynyloxycarbonyl opt. substd. by halo; cycloalkyl, cycloalkyloxy, cycloalkylalkyl, cycloalkylalkoxy, cycloalkylideneamino, cycloalkyloxycarbonyl or cycloalkyl-alkoxycarbonyl opt. substd. by halo, CN, COOH, alkyl and/or alkoxycarbonyl; aryl, aryloxy, aralkyl, aralkoxy, aryloxycarbonyl or aralkoxycarbonyl opt. substd. by NO2, CN, COOH, halo, alkyl, haloalkyl, alkoxy, haloalkoxy and/or alkoxycarbonyl; or partly or fully hydrogenated pyrrolyl, pyrazolyl, imidazolyl, tr