Pesticidal composition comprising an alpha-alkoxyphenyl acetic acid derivative and a neonicotinoid compound
AssigneeSumitomo Chemical Company, Limited
InventorsMasanao Takaishi, Atsushi Iwata
Life of this patent
Estimating the term…
Abstract
PROBLEM Provided is a composition for controlling pests having excellent control effect for pests and a method for controlling pests. SOLUTION A composition for controlling pests comprising an α-alkoxyphenylacetic acid compound and a neonicotinoid compound as active ingredients.
Claims7
A composition for controlling pests comprising, as active ingredients, an α-alkoxyphenylacetic acid compound represented by formula (1):
- wherein X1 represents a methyl group;
- X2 represents a methylamino group;
- and X3 represents a 2,5-dimethylphenyl group;
- and a Neonicotinoid compound represented by formula (2)
- wherein A represents a 6-chloro-3-pyridyl group, a 2-chloro-5-thiazolyl group, a tetrahydrofuran-2-yl group or a tetrahydrofuran-3-yl group;
- Z represents a methyl group, an NHR2 group, an N(CH3)R2 group or an SR2 group, R1 represents a hydrogen atom, a methyl group or an ethyl group;
- R2 represents a hydrogen atom or a methyl group;
- or R1 and R2 together may form a CH2CH2 group or a CH2OCH2 group, X represents a nitrogen atom or a CH group;
- and Y represents a cyano group or a nitro group.
A method for controlling pests which comprises applying effective amounts of an α-alkoxyphenylacetic acid compound represented by formula (1):
- wherein X1 represents a methyl group;
- X2 represents a methylamino group;
- and X3 represents a 2,5-dimethylphenyl group;
- and
- a neonicotinoid compound represented by formula (2):
- wherein A represents a 6-chloro-3-pyridyl group, a 2-chloro-5-thiazolyl group, a tetrahydrofuran-2-yl group or a tetrahydrofuran-3-yl group;
- Z represents a methyl group, an NHR2 group, an N(CH3)R2 group or an SR2 group, R1 represents a hydrogen atom, a methyl group or an ethyl group;
- R2 represents a hydrogen atom or a methyl group;
- or R1 and R2 together may form a CH2CH2 group or a CH2OCH2 group, X represents a nitrogen atom or a CH group;
- and Y represents a cyano group or a nitro group, to the pests or a locus where the pests inhabit.
A method for controlling pests which comprises applying effective amounts of an α-alkoxyphenylacetic acid compound represented by formula (1):
- wherein X1 represents a methyl group;
- X2 represents a methylamino group;
- and X3 represents a 2,5-dimethylphenyl group;
- and
- a neonicotinoid compound represented by formula (2):
- wherein A represents a 6-chloro-3-pyridyl group, a 2-chloro-5-thiazolyl group, a tetrahydrofuran-2-yl group or a tetrahydrofuran-3-yl group;
- Z represents a methyl group, an NHR2 group, an N(CH3)R2 group or an SR2 group, R1 represents a hydrogen atom, a methyl group or an ethyl group;
- R2 represents a hydrogen atom or a methyl group;
- or R1 and R2 together may form a CH2CH2 group or a CH2OCH2 group, X represents a nitrogen atom or a CH group;
- and Y represents a cyano group or a nitro group, to a plant or a locus where a plant is allowed to grow.
A seed treatment agent comprising an α-alkoxyphenylacetic acid compound represented by formula (1):
- wherein X1 represents a methyl group;
- X2 represents a methylamino group;
- and X3 represents a 2,5-dimethylphenyl group;
- and
- a neonicotinoid compound represented by formula (2):
- wherein A represents a 6-chloro-3-pyridyl group, a 2-chloro-5-thiazolyl group, a tetrahydrofuran-2-yl group or a tetrahydrofuran-3-yl group;
- Z represents a methyl group, an NHR2 group, an N(CH3)R2 group or an SR2 group, R1 represents a hydrogen atom, a methyl group or an ethyl group;
- R2 represents a hydrogen atom or a methyl group;
- or R1 and R2 together may form a CH2CH2 group or a CH2OCH2 group, X represents a nitrogen atom or a CH group;
- and Y represents a cyano group or a nitro group, as active ingredients.
A plant seed treated with effective amounts of an α-alkoxyphenylacetic acid compound represented by formula (1):
- wherein X1 represents a methyl group;
- X2 represents a methylamino group;
- and X3 represents a 2,5-dimethylphenyl group;
- and
- a neonicotinoid compound represented by formula (2):
- wherein A represents a 6-chloro-3-pyridyl group, a 2-chloro-5-thiazolyl group, a tetrahydrofuran-2-yl group or a tetrahydrofuran-3-yl group;
- Z represents a methyl group, an NHR2 group, an N(CH3)R2 group or an SR2 group, R1 represents a hydrogen atom, a methyl group or an ethyl group;
- R2 represents a hydrogen atom or a methyl group;
- or R1 and R2 together may form a CH2CH2 group or a CH2OCH2 group, X represents a nitrogen atom or a CH group;
- and Y represents a cyano group or a nitro group.
Dependencies are inferred from the claim text.