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US 8,796,306 B2Granted
Noxious arthropod controlling composition and heterocyclic compound
AssigneeSumitomo Chemical Company, Limited
InventorsMitsuhiko Iwakoshi, Hayato Takyo
Life of this patent
Estimating the term…
Abstract
A noxious arthropod controlling composition comprising a heterocyclic compound represented by the formula (1) [wherein, A1 and A2 represent ═C(R6)—, nitrogen and so on, R1 represents a halogen and so on, R3 and R4 represent optionally substituted C1 to C4 chain hydrocarbon group and so on, R5 represents a hydrogen and so on, n represents 0 or 1] as an active ingredient has an excellent effect for controlling noxious arthropods.
Claims14
A method for controlling a noxious arthropod comprising applying, to noxious arthropods or habitats of noxious arthropods, an effective amount of a heterocyclic compound represented by the formula (1):
- wherein
- A1 and A2 are the same or different, and each represent nitrogen or ═C(R6)—,
- R1 represents a C1 to C6 chain hydrocarbon group optionally substituted with at least one selected from group X, a C3 to C6 alicyclic hydrocarbon group optionally substituted with at least one selected from group X, a phenyl group optionally substituted with at least one selected from group Y, a five-membered heterocyclic group optionally substituted with at least one selected from group Y, a six-membered heterocyclic group optionally substituted with at least one selected from group Y, —OR7, —S(O)mR7, —NR7R8, —NR7C(O)R9, —NR7CO2R10, —C(O)R11, —C(NOR7)R11, —CO2R11, —CONR7R8, —CONR11NR12R13, a cyano group, a nitro group, a halogen, or hydrogen,
- R2 represents a C1 to C6 chain hydrocarbon group optionally substituted with at least one selected from group X, —OR7, —S(O)mR7, —NR7R8, a halogen, or hydrogen,
- R3 and R4 are the same or different, and each represent a C1 to C4 chain hydrocarbon group optionally substituted with at least one selected from group X, a C3 to C6 alicyclic hydrocarbon group optionally substituted with at least one selected from group X, —OR14, —S(O)mR14, a halogen, or hydrogen (wherein either R3 or R4 is a C1 to C4 chain hydrocarbon group optionally substituted with at least one selected from group X, a C3 to C6 alicyclic hydrocarbon group optionally substituted with at least one selected from group X, —OR14, or —S(O)mR14), or R3 and R4 taken together with the atoms to which R3 and R4 are attached may form a five-membered ring or six-membered ring optionally substituted with at least one selected from group Z,
- R5 represents a C1 to C3 alkyl group optionally substituted with at least one halogen or hydrogen,
- R6 represents a C1 to C3 alkyl group optionally substituted with at least one halogen or hydrogen,
- R7 and R8 are the same or different, and each represent a C1 to C6 chain hydrocarbon group optionally substituted with at least one selected from group X, a C4 to C7 cycloalkylmethyl group optionally substituted with at least one selected from group X, a C3 to C6 alicyclic hydrocarbon group optionally substituted with at least one selected from group X, a phenyl group optionally substituted with at least one selected from group Y, a benzyl group optionally substituted with at least one selected from group Y, a five-membered heterocyclic group optionally substituted with at least one selected from group Y, a six-membered heterocyclic group optionally substituted with at least one selected from group Y, or hydrogen (wherein when m in —S(O)mR7 is 1 or 2, R7 is not hydrogen),
- R9 represents a C1 to C6 chain hydrocarbon group optionally substituted with at least one selected from group X, a C3 to C6 alicyclic hydrocarbon group optionally substituted with at least one selected from group X, or a phenyl group optionally substituted with at least one selected from group Y,
- R10 represents a C1 to C4 alkyl group optionally substituted with at least one halogen,
- R11 represents a C1 to C4 alkyl group optionally substituted with at least one halogen or hydrogen,
- R12 and R13 are the same or different, and each represent a C1 to C4 alkyl group optionally substituted with at least one halogen, a C2 to C4 alkoxycarbonyl group, or hydrogen,
- R14 represents a C1 to C4 chain hydrocarbon group optionally substituted with at least one selected from group X,
- m represents 0, 1, or 2, and
- n represents 0 or 1:
- Group X:
- a group consisting of C1 to C4 alkoxy groups optionally substituted with at least one halogen and halogens;
- Group Y:
- a group consisting of C1 to C4 alkyl groups optionally substituted with at least one halogen, C1 to C4 alkoxy groups optionally substituted with at least one halogen, a cyano group, a nitro group and halogens;
- and
- Group Z:
- a group consisting of C1 to C3 alkyl groups optionally substituted with at least one halogen and halogens.
19 more elements
A heterocyclic compound represented by the formula (2):
- wherein
- A1 and A2 are the same or different, and each represent nitrogen or ═C(R6)—,
- R1 represents a C1 to C6 chain hydrocarbon group optionally substituted with at least one selected from group X, a C3 to C6 alicyclic hydrocarbon group optionally substituted with at least one selected from group X, a phenyl group optionally substituted with at least one selected from group Y, a five-membered heterocyclic group optionally substituted with at least one selected from group Y, a six-membered heterocyclic group optionally substituted with at least one selected from group Y, —OR7, —S(O)mR7, —NR7R8, —NR7C(O)R9, —NR7CO2R10, —C(O)R11, —C(NOR7)R11, —CO2R11, —CONR7R8, —CONR11NR12R13, a cyano group, a nitro group, or a halogen,
- R2 represents a C1 to C6 chain hydrocarbon group optionally substituted with at least one selected from group X, —OR7, —S(O)mR7, —NR7R8, a halogen, or hydrogen,
- R3a and R4a are the same or different, and each represent a C1 to C4 chain hydrocarbon group substituted with at least one halogen, —OR14a, —S(O)mR14a, a halogen, or hydrogen (wherein either R3a and R4a is a C1 to C4 chain hydrocarbon group substituted with at least one halogen, —OR14a, or —S(O)mR14a), or R3a and R4a taken together with the atoms to which R3a and R4a are attached may form a five-membered ring or six-membered ring substituted with at least one halogen,
- R5 represents a C1 to C3 alkyl group optionally substituted with at least one halogen or hydrogen,
- R6 represents a C1 to C3 alkyl group optionally substituted with at least one halogen or hydrogen,
- R7 and R8 are the same or different, and each represent a C1 to C6 chain hydrocarbon group optionally substituted with at least one selected from group X, a C4 to C7 cycloalkylmethyl group optionally substituted with at least one selected from group X, a C3 to C6 alicyclic hydrocarbon group optionally substituted with at least one selected from group X, a phenyl group optionally substituted with at least one selected from group Y, a benzyl group optionally substituted with at least one selected from group Y, a five-membered heterocyclic group optionally substituted with at least one selected from group Y, a six-membered heterocyclic group optionally substituted with at least one selected from group Y, or hydrogen (wherein when m in —S(O)mR7 is 1 or 2, R7 is not hydrogen),
- R9 represents a C1 to C6 chain hydrocarbon group optionally substituted with at least one selected from group X, a C3 to C6 alicyclic hydrocarbon group optionally substituted with at least one selected from group X, or a phenyl group optionally substituted with at least one selected from group Y,
- R10 represents a C1 to C4 alkyl group optionally substituted with at least one halogen,
- R11 represents a C1 to C4 alkyl group optionally substituted with at least one halogen or hydrogen,
- R12 and R13 are the same or different, and each represent a C1 to C4 alkyl group optionally substituted with at least one halogen, a C2 to C4 alkoxycarbonyl group, or hydrogen,
- R14a represents a C1 to C4 chain hydrocarbon group substituted with at least one halogen,
- m represents 0, 1, or 2, and
- n represents 0 or 1:
- Group X:
- a group consisting of C1 to C4 alkoxy groups optionally substituted with at least one halogen and halogens;
- and
- Group Y:
- a group consisting of C1 to C4 alkyl groups optionally substituted with at least one halogen, C1 to C4 alkoxy groups optionally substituted with at least one halogen, a cyano group, a nitro group, and halogens.
17 more elements
Dependencies are inferred from the claim text.