Herbicide agent
AssigneeSyngenta Crop Protection AG
InventorsJutta Glock, Adrian Alberto Friedmann, Derek Cornes
Life of this patent
Estimating the term…
Abstract
Selectively herbicidal composition for the control of grasses and weeds in crops of useful plants, comprising a) a herbicidally effective amount of a compound of formula I wherein the substituents are as defined in claim 1; b) an amount, which is effective for antagonism of the herbicide, of a safener selected from cloquintocet, an alkal metali, alkaline earth metal, sulfonium or ammonium cation of cloquintocet, or cloquintocet-mexyl, mefenpyr, an alkali metal, alkaline earth metal, sulfonium or ammonium cation of mefenpyr, and mefenpyr-diethyl; and c) an additive comprising an oil of vegetable or animal origin, or a mineral oil, alkyl esters thereof or mixtures of those oils and oil derivatives.
Claims3
A selectively herbicidal composition which, in addition to comprising customary inert formulation adjuvants, comprises as active ingredient a mixture of
- a) a herbicidally effective amount of a compound of formula I
- wherein
- R1 and R3 are, each independently of the other, halogen, nitro, cyano, C1-C4alkyl, C2-C4alkenyl, C2-C4alkynyl, C1-C4haloalkyl, C2-C6haloalkenyl, C3-C6cycloalkyl, halo-substituted C3-C6cycloalkyl, C2-C6alkoxyalkyl, C2-C6alkylthioalkyl, hydroxy, mercapto, C1-C6alkoxy, C3-C6alkenyloxy, C3-C6alkynyloxy, carbonyl, carboxyl, C1-C4alkylcarbonyl, C1-C4hydroxyalkyl, C1-C4alkoxycarbonyl, C1-C4alkylthio, C1-C4alkylsulfinyl, C1-C4alkylsulfonyl, amino, C1-C4alkylamino or di(C1-C4alkyl)amino;
- R4 and R5 together are a group
- —C—R6(R7)—O—C—R8(R9)—C—R10(R11)—C—R12(R13)— (Z1),
- —C—R14(R15)—C—R16(R17)—O—C—R18(R19)—C—R20(R21)— (Z2), or
- —C—R22(R23)—C—R24(R25)—C—R26(R27)—O—C—R28(R29)— (Z3),
- wherein R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28 and R29 are, each independently of the others, hydrogen, halogen, C1-C4alkyl or C1-C4haloalkyl, it being possible for an alkylene ring, which together with the carbon atoms of the groups Z1, Z2 or Z3 contains from 2 to 6 carbon atoms and which may be interrupted by oxygen, to be either fused or spiro-bound to the carbon atoms of the groups Z1, Z2 or Z3 or that alkylene ring bridges at least one ring atom of the groups Z1, Z2 or Z3;
- G is hydrogen, —C(X1)—R30, —C(X2)—X3—R31, —C(X4)—N(R32)—R33, —SO2—R34, an alkali metal, alkaline earth metal, sulfonium or ammonium cation, or —P(X5)(R35)—R36 or —CH2—X6—R37;
- X1, X2, X3, X4, X5 and X6 are, each independently of the others, oxygen or sulfur;
- R30, R31, R32 and R33 are, each independently of the others, hydrogen, C1-C10alkyl, C1-C10haloalkyl, C1-C10cyanoalkyl, C1-C10nitroalkyl, C1-C10aminoalkyl, C1-C5alkylamino-C1-C5alkyl, C2-C8dialkylamino-C1-C5alkyl, C3-C7cycloalkyl-C1-C5alkyl, C2-C10alkoxy-alkyl, C4-C10alkenyloxy-alkyl, C4-C10alkynyloxy-alkyl, C2-C10alkylthio-alkyl, C1-C5alkysulfoxyl-C1-C5alkyl, C1-C5alkylsulfonyl-C1-C5alkyl, C2-C8alkylideneamino-oxy-C1-C5alkyl, C1-C5alkylcarbonyl-C1-C5alkyl, C1-C5alkoxycarbonyl-C1-C5alkyl, C1-C5aminocarbonyl-C1-C5alkyl, C2-C8dialkylamino-carbonyl-C1-C5alkyl, C1-C5alkylcarbonylamino-C1-C5alkyl, C2-C5alkylcarbonyl-(C1-C5alkyl)-aminoalkyl, C3-C6trialkylsilyl-C1-C5alkyl, phenyl-C1-C5alkyl, heteroaryl-C1-C5alkyl, phenoxy-C1-C5alkyl, heteroaryloxy-C1-C5alkyl, C2-C5alkenyl, C2-C5haloalkenyl, C3-C8cycloalkyl, phenyl, or C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted phenyl or heteroaryl or heteroarylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted heteroarylamino, diheteroarylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3halo-alkoxy-, halo-, cyano- or nitro-substituted diheteroarylamino, phenylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted phenylamino, diphenylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted diphenylamino, C3-C7cycloalkylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted C3-C7Cycloalkylamino, di-C3-C7cycloalkylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted di-C3-C7cycloalkylamino, C3-C7cycloalkoxy or C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted C3-C7cycloalkoxy;
- R34, R35 and R36 are hydrogen, C1-C10alkyl, C1-C10haloalkyl, C1-C10cyanoalkyl, C1-C10nitroalkyl, C1-C10aminoalkyl, C1-C5alkylamino-C1-C5alkyl, C2-C8dialkylamino-C1-C5alkyl, C3-C7cycloalkyl-C1-C5alkyl, C2-C10alkoxy-alkyl, C4-C10alkenyloxy-alkyl, C4-C10alkynyloxy-alkyl, C2-C10alkylthio-alkyl, C1-C5alkysulfoxyl-C1-C5alkyl, C1-C5alkylsulfonyl-C1-C5alkyl, C2-C8alkylideneamino-oxy-C1-C5alkyl, C1-C5alkylcarbonyl-C1-C5alkyl, C1-C5alkoxycarbonyl-C1-C5alkyl, C1-C5amino-carbonyl-C1-C5alkyl, C2-C8dialkylamino-carbonyl-C1-C5alkyl, C1-C5alkylcarbonylamino-C1-C5alkyl, C2-C5alkylcarbonyl-(C1-C5alkyl)-aminoalkyl, C3-C6trialkylsilyl-C1-C5alkyl, phenyl-C1-C5alkyl, heteroaryl-C1-C5alkyl, phenoxy-C1-C5alkyl, heteroaryloxy-C1-C5alkyl, C2-C5alkenyl, C2-C5haloalkenyl, C3-C8cycloalkyl, phenyl, or C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted phenyl or heteroaryl or heteroarylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted heteroarylamino, diheteroarylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted diheteroarylamino, phenylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted phenylamino, diphenylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted diphenylamino, C3-C7cycloalkylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted C3-C7cycloalkylamino, di-C3-C7cycloalkylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted di-C3-C7cycloalkylamino, C3-C7cycloalkoxy, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted C3-C7cycloalkoxy, C1-C10alkoxy, C1-C10haloalkoxy, C1-C5alkylamino, C2-C8dialkylamino and benzyloxy or phenoxy, it being possible for the benzyl and phenyl groups themselves to be substituted by C1-C3alkyl, C1-C3haloalkyl, C1-C3alkoxy, C1-C3haloalkoxy, halogen, cyano, formyl, acetyl, propionyl, carboxyl, C1-C5alkoxycarbonyl, methylthio, ethylthio or by nitro;
- and
- R37 is C1-C10alkyl, C1-C10haloalkyl, C1-C10cyanoalkyl, C1-C10nitroalkyl, C1-C10aminoalkyl, C1-C5alkylamino-C1-C5alkyl, C2-C8dialkylamino-C1-C5alkyl, C3-C7cycloalkyl-C1-C5alkyl, C2-C10alkoxy-alkyl, C4-C10alkenyloxy-alkyl, C4-C10alkynyloxy-alkyl, C2-C10alkylthio-alkyl, C1-C5alkysulfoxyl-C1-C5alkyl, C1-C5alkylsulfonyl-C1-C5alkyl, C2-C8alkylideneamino-oxy-C1-C5alkyl, C1-C5alkylcarbonyl-C1-C5alkyl, C1-C5alkoxycarbonyl-C1-C5alkyl, C1-C5aminocarbonyl-C1-C5alkyl, C2-C8dialkylamino-carbonyl-C1-C5alkyl, C1-C5alkylcarbonylamino-C1-C5alkyl, C2-C5alkylcarbonyl-(C1-C5alkyl)-aminoalkyl, C3-C6trialkylsilyl-C1-C5alkyl, phenyl-C1-C5alkyl, heteroaryl-C1-C5alkyl, phenoxy-C1-C5alkyl, heteroaryloxy-C1-C5alkyl, C2-C5alkenyl, C2-C5haloalkenyl, C3-C8cycloalkyl, phenyl, or C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted phenyl or heteroaryl, or heteroarylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted heteroarylamino, diheteroarylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted diheteroarylamino, phenylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted phenylamino, diphenylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted diphenylamino, C3-C7cycloalkylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted C3-C7cycloalkylamino, di-C3-C7cycloalkylamino, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted di-C3-C7Cycloalkylamino, C3-C7cycloalkoxy, C1-C3alkyl-, C1-C3haloalkyl-, C1-C3alkoxy-, C1-C3haloalkoxy-, halo-, cyano- or nitro-substituted C3-C7cycloalkoxy or C1-C10alkylcarbonyl;
- and salts and diastereoisomers of the compounds of formula I, with the proviso that R1 and R3 are not simultaneously methyl;
- b) an amount, which is effective for antagonism of the herbicide, of a safener selected from cloquintocet, an alkali metal, alkaline earth metal, sulfonium or ammonium cation of cloquintocet, or cloquintocet-mexyl, mefenpyr, an alkali metal, alkaline earth metal, sulfonium or ammoniurh cation of mefenpyr, and mefenpyr-diethyl;
- and
- c) an additive comprising an oil of vegetable or animal origin, or a mineral oil, alkyl esters thereof or mixtures of those oils.
Dependencies are inferred from the claim text.