Patent DE-10117508-A1 (DE)
Title: Synergistic herbicidal composition, useful particularly for selective weed control in cereals, comprises an aminotriazine and second herbicide
Inventor: AHRENS HARTMUT
IPC: A01N43/68
Filed: 2001-04-07
Abstract: Synergistic herbicidal composition (X) comprises at least one herbicidal aminotriazine (I) and at least one other herbicide (B). Synergistic herbicidal composition (X) comprises at least one herbicidal aminotriazine (I) and at least one other herbicide (B) which is: (i) active, through foliage or soil, against monocotyledonous weeds, (ii) active mainly against dicotyledonous weeds, or  (ii) active against both types of weeds, including use in tolerant crops or on non-crop land.  Z  = hydrogen, hydroxy, halo; 1-10C alkyl or 2-20C alkenyl or alkynyl (all optionally substituted by one or more of halo, hydroxy, amino, mercapto, cyano, nitro, thiocyanato, formyl, 1-4C (halo)alkoxy, mono- or di(1-4C)alkylamino, 2-4C (halo)alkenyloxy or (halo)alkynyloxy, 1-4C (halo)alkyl-S(O)p, 1-4C (halo)alkylcarbonyl, 1-4C alkoxycarbonyl, 3-9C cycloalkyl, 5-6C cycloalkenyl, phenyl or heterocyclyl, where the last 4 groups are optionally substituted); 1-6C alkylcarbonyl, 1-6C alkoxycarbonyl, 1-6C alkylsulfinyl or 1-4C alkylsulfonyl, these last 4 groups optionally substituted by one or more of halo, 1-4C (halo)alkoxy or 1-4C alkylthio; or 3-6C cycloalkyl or 5-6C cycloalkenyl, both optionally substituted;  R<1> and R<2>  = hydrogen, formyl; or, all optionally substituted, 1-10C alkyl or 2-20C alkenyl or alkynyl, 1-10C alkyl-sulfonyl or -sulfinyl, alkoxy, alkyl(thio)carbonyl, phenyl- or naphthyl-(thio)carbonyl, 1-10C alkoxy(thio)carbonyl, amino(thio)carbonyl, optionally substituted by 1 or 2 1-10C alkyl; or, all optionally substituted, 3-6C cycloalkyl(oxy), 5-6C cycloalkenyl(oxy), phenyl, phenoxy, phenylamino, phenylsulfonyl, heterocyclyl (Het), Het-oxy, Het-amino, Het-carbonyl, or Het-sulfonyl; or NR<1>R<2> = N-bound, 3-6 membered Het, optionally including 1-3 additional heteroatoms (nitrogen, sulfur or oxygen), optionally substituted;  R<3>  = halo, cyano, nitro, thiocyanato or -X<1>-A<1>;  X<1>  = direct bond or the divalent groups O, S(O)p, S(O)pO, OS(O)p, CO, COO, OCO, SCO, COS, SCS, CSS, OCOO, NR<0>, ONR<0>, NRoCO, CONR<0>, OCONR<0>, or NR<0>COO;  p  = 0-2;  R<0>  = hydrogen, 1-6C alkyl, 2-6C alkenyl or alkynyl, phenyl, phenyl(1-6C)alkyl, 3-6C cycloalkyl or 1-6C alkylcarbonyl; A<1>  = hydrogen, or, all optionally substituted, 1-10C alkyl, 2-10C alkenyl or alkynyl, 306C cycloalkyl, 5-6C cycloalkenyl, phenyl or Het with 3-9 ring atoms and 1-4 heteroatoms;  R<4>  = hydrogen or, all optionally substituted, 1-10C alkyl or 2-20C alkenyl or alkynyl, 1-10C alkyl-sulfonyl or -sulfinyl, alkoxy, alkylcarbonyl; 3-6C cycloalkyl(oxy), 5-6C cycloalkenyl(oxy), phenyl, phenoxy, phenylamino, phenylsulfonyl, phenylcarbonyl, Het, Het-oxy, Het-amino, Het-carbonyl, or Het-sulfonyl; or R<4> is NRaRb;  Ra and Rb  = hydrogen, formyl, or, all optionally substituted, 1-6C alkyl, 2-6C alkenyl or alkynyl, 1-6C alkyl-sulfinyl or -sulfonyl, alkoxy, alkylcarbonyl or alkoxycarbonyl; or together they form 2-5C alkylene, optionally substituted by one or more of 1-4C alkyl or alkoxy, 1-4C alkoxy(1-4C)alkyl or oxo;  Y  = hydrogen, halo, nitro, cyano, thiocyanato, or -X<2>-A<2>;  X<2>  = direct bond or the divalent groups O, S(O)p, S(O)pO, OS(O)p, S(O)pNRr, NRrS(O)p, CO, COO, OCO, SCO, COS, SCS, CSS, OCOO, NRr, ONRr, NRrO, NRrCO,CONRr, OCONRr, or NRrCOO;  Rr  = hydrogen, optionally substituted amino, 1-6C alkyl, 206C alkenyl or alkynyl, phenyl, phenyl(1-6C)alkyl, phenylcarbonyl, 3-6C cycloalkyl, 5-6C cycloalkenyl, 1-6C alkylcarbonyl, alkylsulfinyl or alkylsulfonyl, phenylsulfonyl or phrnylsulfinyl, all optionally substituted;  A<2> is as A<1>.