Amide derivative, pest control agent containing the amide derivative, and use of the amide derivative

1. A pest control agent, wherein the pest is an animal parasite, the pest control agent comprising an amide derivative represented by the following Formula (7):

wherein in Formula (7), n represents 4;

X's each independently represent a hydrogen atom, a halogen atom, or a cyano group;

Y 3 represents a C2-C4 perfluoroalkyl group;

Y 2 and Y 4 each represent a hydrogen atom;

Y 1 and Y 5 each independently represent a halogen atom or a C1-C3 haloalkyl group, and either Y 1 or Y 5 represents a C1-C3 haloalkyl group;

G 1 and G 3 each independently represent an oxygen atom or a sulfur atom;

Q 1 represents a hydrogen atom, a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C2-C6 alkenyl group, a C2-C6 haloalkenyl group, a C2-C6 alkenyl group, a C2-C6 haloalkenyl group, a C3-C9 cycloalkyl group, a C3-C9 halocycloalkyl group, a benzyl group, a phenyl group which may have a substituent, a naphthyl group, or a heterocyclic group which may have a substituent;

wherein, in Q 1 , the substituent of the phenyl group which may have a substituent and the heterocyclic group which may have a substituent represents one or more substituents selected from the group consisting of:

a halogen atom, a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C3-C9 cycloalkyl group, a C3-C9 halocycloalkyl group, a C2-C6 alkenyl group, a C2-C6 haloalkenyl group, a C2-C6 alkynyl group, a C2-C6 haloalkynyl group, a C1-C6 alkoxy group, a C1-C6 haloalkoxy group, a C2-C6 alkenyloxy group, a C2-C6 haloalkenyloxy group, a C2-C6 alkynyloxy group, a C2-C6 haloalkynyloxy group, a C3-C9 cycloalkoxy group, a C3-C9 halocycloalkoxy group, a C1-C6 alkylthio group, a C1-C6 haloalkylthio group, a C1-C6 alkylsulfinyl group, a C1-C6 haloalkylsulfinyl group, a C1-C6 alkylsulfonyl group, a C1-C6 haloalkylsulfonyl group, a C2-C7 alkylcarbonyl group, a C2-C7 haloalkylcarbonyl group, a C3-C7 alkenylcarbonyl group, a C3-C7 haloalkenylcarbonyl group, a C3-C7 alkynylcarbonyl group, a C3-C7 haloalkynylcarbonyl group, a C4-C10 cycloalkylcarbonyl group, a C4-C10 halocycloalkylcarbonyl group, a C2-C7 alkylcarbonyloxy group, a C2-C7 haloalkylcarbonyloxy group, a C1-C6 alkylsulfonyloxy group, a C1-C6 haloalkylsulfonyloxy group, a C2-C7 alkoxycarbonyl group, a C2-C7 haloalkoxycarbonyl group, a C3-C7 alkenyloxycarbonyl group, a C3-C7 haloalkenyloxycarbonyl group, a C3-C7 alkynyloxycarbonyl group, a C3-C7 haloalkynyloxycarbonyl group, a C4-C10 cycloalkyloxycarbonyl group, a C4-C10 halocycloalkyloxycarbonyl group, a C2-C7 alkylcarbonylamino group, a C2-C7 haloalkylcarbonylamino group, a C2-C7 alkoxycarbonylamino group, a C2-C7 haloalkoxycarbonylamino group, a C1-C6 alkylamino group, a C1-C6 haloalkylamino group, a C2-C6 alkenylamino group, a C2-C6 haloalkenylamino group, a C2-C6 alkynylamino group, a C2-C6 haloalkynylamino group, a C3-C9 cycloalkylamino group, a C3-C9 halocycloalkylamino group, a C2-C7 alkylaminocarbonyl group, a C2-C7 haloalkylaminocarbonyl group, a C3-C7 alkenylaminocarbonyl group, a C3-C7 haloalkenylaminocarbonyl group, a C3-C7 alkynylaminocarbonyl group, a C3-C7 haloalkynylaminocarbonyl group, a C4-C10 cycloalkylaminocarbonyl group, a C4-C10 halocycloalkylaminocarbonyl group, an amino group, a carbamoyl group, a cyano group, a nitro group, a hydroxy group, a pentafluorosulfanyl group, a phenyl group which may have a substituent, and a heterocyclic group which may have a substituent, and when there are two or more substituents, the substituents may be the same as or different from each other;

wherein, the heterocyclic group in Q 1 represents a pyridyl group, a pyridine-N-oxide group, a pyrimidinyl group, a pyrazinyl group, a pyridazyl group, a furyl group, a thienyl group, an oxazolyl group, an isoxazolyl group, an oxadiazolyl group, a thiazolyl group, an isothiazolyl group, a thiadiazolyl group, a pyrrolyl group, an imidazolyl group, a triazolyl group, a pyrazolyl group, or a tetrazolyl group; and

R 1 and R 2 each independently represent a hydrogen atom, an oxygen atom, a halogen atom, a hydroxy group, a nitro group, a nitroso group, a trimethylsilyl group, a t-butyldimethylsilyl group, a cyano group, an amino group, a C1-C6 alkyl group which may have a substituent, a C1-C6 haloalkyl group which may have a substituent, a C2-C7 alkylcarbonyl group, a C2-C7 haloalkylcarbonyl group, a C2-C6 alkenyl group which may have a substituent, a C2-C6 haloalkenyl group which may have a substituent, a C2-C6 alkynyl group which may have a substituent, a C2-C6 haloalkynyl group which may have a substituent, a C2-C7 alkoxycarbonyl group, a C2-C7 haloalkoxycarbonyl group, a C3-C7 alkenyloxycarbonyl group, a C3-C7 haloalkenyloxycarbonyl group, a C3-C7 alkynyloxycarbonyl group, a C3-C7 haloalkynyloxycarbonyl group, a phenoxycarbonyl group, a C2-C7 alkylaminocarbonyl group, a C2-C7 haloalkylaminocarbonyl group, a C2-C7 alkylcarbonyloxy group, a C2-C7 haloalkylcarbonyloxy group, a benzoyl group, a C1-C6 alkoxy group, a C1-C6 haloalkoxy group, a C1-C6 alkylthio group, a C1-C6 haloalkylthio group, a C1-C6 alkylsulfinyl group, a C1-C6 haloalkylsulfinyl group, a C1-C6 alkylsulfonyl group, a C1-C6 haloalkylsulfonyl group, a benzenesulfonyl group, a benzylsulfonyl group, a benzyl group, or —C(═O)C(═O)R 7 , wherein R 7 represents a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C1-C6 alkoxy group, or a C1-C6 haloalkoxy group.

2. A pest control agent, wherein the pest is an animal parasite, the pest control agent comprising an amide derivative represented by the following Formula (8):

wherein in Formula (8), Q 1 represents a phenyl group or a pyridyl group which may have a substituent selected from the group consisting of a halogen atom, a C1 haloalkyl, group, a nitro group, and a cyano group, and in case where Q 1 has the substituents, the number of the substituents is 1 or 2;

X 1 and X 2 each independently represent a hydrogen atom or a fluorine atom and X 3 and X 4 each represent a hydrogen atom;

R 1 and R 2 each independently represent a hydrogen atom or a methyl group;

Y 1 and Y 5 each independently represent a chlorine atom, a bromine atom, an iodine atom, a trifluoromethoxy group, a trifluoromethyl group, or a pentafluoroethyl group;

Y 2 and Y 4 each represent a hydrogen atom;

Y 3 represents a C3-C4 perfluoroalkyl group;

in a case where Y 1 and Y 5 represent halogen atoms simultaneously, at least one of X 1 or X 2 represents a fluorine atom; and

in a case where Y 1 or Y 5 represents a trifluoromethoxy group, X 2 represents a fluorine atom.

3. A pest control agent, wherein the pest is an animal parasite, the pest control agent comprising an amide derivative represented by the following Formula (9):

wherein in Formula (9), n represents 4;

four X's each independently represent a hydrogen atom, a halogen atom, or a cyano group;

Y 3 represents a C2-C4 perfluoroalkyl group;

Y 2 and Y 4 each represent a hydrogen atom;

Y 1 and Y 5 each independently represent a halogen atom or a C1-C3 haloalkyl group, and either Y 1 or Y 5 represents a C1-C3 haloalkyl group;

G 1 , G 2 , and G 3 each independently represent an oxygen atom or a sulfur atom;

Q 2 represents a hydrogen atom, a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C2-C6 alkenyl group, a C2-C6 haloalkenyl group, a C2-C6 alkynyl group, a C2-C6 haloalkynyl group, a C3-C9 cycloalkyl group, a C3-C9 halocycloalkyl group, a benzyl group, a phenyl group which may have a substituent, a naphthyl group, or a heterocyclic group which may have a substituent;

wherein, in Q 2 , the substituent of the phenyl group which may have a substituent and the heterocyclic group which may have a substituent represents one or more substituents selected from the group consisting of:

a halogen atom, a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C3-C9 cycloalkyl group, a C3-C9 halocycloalkyl group, a C2-C6 alkenyl group, a C2-C6 haloalkenyl group, a C2-C6 alkynyl group, a C2-C6 haloalkynyl group, a C1-C6 alkoxy group, a C1-C6 haloalkoxy group, a C2-C6 alkenyloxy group, a C2-C6 haloalkenyloxy group, a C2-C6 alkynyloxy group, a C2-C6 haloalkynyloxy group, a C3-C9 cycloalkoxy group, a C3-C9 halocycloalkoxy group, a C1-C6 alkylthio group, a C1-C6 haloalkylthio group, a C1-C6 alkylsulfinyl group, a C1-C6 haloalkylsulfinyl group, a C1-C6 alkylsulfonyl group, a C1-C6 haloalkylsulfonyl group, a C2-C7 alkylcarbonyl group, a C2-C7 haloalkylcarbonyl group, a C3-C7 alkenylcarbonyl group, a C3-C7 haloalkenylcarbonyl group, a C3-C7 alkynylcarbonyl group, a C3-C7 haloalkynylcarbonyl group, a C4-C10 cycloalkylcarbonyl group, a C4-C10 halocycloalkylcarbonyl group, a C2-C7 alkylcarbonyloxy group, a C2-C7 haloalkylcarbonyloxy group, a C1-C6 alkylsulfonyloxy group, a C1-C6 haloalkylsulfonyloxy group, a C2-C7 alkoxycarbonyl group, a C2-C7 haloalkoxycarbonyl group, a C3-C7 alkenyloxycarbonyl group, a C3-C7 haloalkenyloxycarbonyl group, a C3-C7 alkynyloxycarbonyl group, a C3-C7 haloalkynyloxycarbonyl group, a C4-C10 cycloalkyloxycarbonyl group, a C4-C10 halocycloalkyloxycarbonyl group, a C2-C7 alkylcarbonylamino group, a C2-C7 haloalkylcarbonylamino group, a C2-C7 alkoxycarbonylamino group, a C2-C7 haloalkoxycarbonylamino group, a C1-C6 alkylamino group, a C1-C6 haloalkylamino group, a C2-C6 alkenylamino group, a C2-C6 haloalkenylamino group, a C2-C6 alkynylamino group, a C2-C6 haloalkynylamino group, a C3-C9 cycloalkylamino group, a C3-C9 halocycloalkylamino group, a C2-C7 alkylaminocarbonyl group, a C2-C7 haloalkylaminocarbonyl group, a C3-C7 alkenylaminocarbonyl group, a C3-C7 haloalkenylaminocarbonyl group, a C3-C7 alkynylaminocarbonyl group, a C3-C7 haloalkynylaminocarbonyl group, a C4-C10 cycloalkylaminocarbonyl group, a C4-C10 halocycloalkylaminocarbonyl group, an amino group, a carbamoyl group, a cyano group, a nitro group, a hydroxy group, a pentafluorosulfanyl group, a phenyl group which may have a substituent, and a heterocyclic group which may have a substituent, and when there are two or more substituents, the substituents may be the same as or different from each other;

wherein, the heterocyclic group in Q 2 represents a pyridyl group, a pyridine-N-oxide group, a pyrimidinyl group, a pyrazinyl group, a pyridazyl group, a furyl group, a thienyl group, an oxazolyl group, an isoxazolyl group, an oxadiazolyl group, a thiazolyl group, an isothiazolyl group, a thiadiazolyl group, a pyrrolyl group, an imidazolyl group, a triazolyl group, a pyrazolyl group, or a tetrazolyl group;

R 1 and R 2 each independently represent a hydrogen atom, an oxygen atom, a halogen atom, a hydroxy group, a nitro group, a nitroso group, a trimethylsilyl group, a t-butyldimethylsilyl group, a cyano group, an amino group, a C1-C6 alkyl group which may have a substituent, a C1-C6 haloalkyl group which may have a substituent, a C2-C7 alkylcarbonyl group, a C2-C7 haloalkylcarbonyl group, a C2-C6 alkenyl group which may have a substituent, a C2-C6 haloalkenyl group which may have a substituent, a C2-C6 alkynyl group which may have a substituent, a C2-C6 haloalkynyl group which may have a substituent, a C2-C7 alkoxycarbonyl group, a C2-C7 haloalkoxycarbonyl group, a C3-C7 alkenyloxycarbonyl group, a C3-C7 haloalkenyloxycarbonyl group, a C3-C7 alkynyloxycarbonyl group, a C3-C7 haloalkynyloxycarbonyl group, a phenoxycarbonyl group, a C2-C7 alkylaminocarbonyl group, a C2-C7 haloalkylaminocarbonyl group, a C2-C7 alkylcarbonyloxy group, a C2-C7 haloalkylcarbonyloxy group, a benzoyl group, a C1-C6 alkoxy group, a C1-C6 haloalkoxy group, a C1-C6 alkylthio group, a C1-C6 haloalkylthio group, a C1-C6 alkylsulfinyl group, a C1-C6 haloalkylsulfinyl group, a C1-C6 alkylsulfonyl group, a C1-C6 haloalkylsulfonyl group, a benzenesulfonyl group, a benzylsulfonyl group, a benzyl group, or —C(═O)C(═O)R 7 , wherein R 7 represents a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C1-C6 alkoxy group, or a C1-C6 haloalkoxy group.

4. A pest controlling method comprising applying the pest control agent according to claim 1 to the animal parasite.

5. The pest control agent according to claim 1 , wherein the amide derivative is represented by the following Formula (A1):

wherein, in Formula (A1), Q 1 represents a phenyl group or a phenyl group substituted with a halogen atom; X 1 represents a fluorine atom; X 2 , X 3 , and X 4 are each a hydrogen atom; R 1 represents a hydrogen atom or a C1-C3 alkyl group; R 2 is a hydrogen atom; Y 1 and Y 5 each independently represent a halogen atom or a C1-C3 haloalkyl group, and either Y 1 or Y 5 represents a C1-C3 haloalkyl group; Y 2 and Y 4 each represent a hydrogen atom; and Y 3 represents a heptafluoroisopropyl group.

6. The pest control agent according to claim 5 , wherein in Formula (A1), Q 1 represents a phenyl group or a phenyl group substituted with a single fluorine atom; R 1 represents a hydrogen atom or a methyl group; and Y 1 and Y 5 each independently represent a bromine or iodine atom or a trifluoromethyl group.

7. The pest control agent according to claim 6 , wherein the amide derivative represented by Formula (A1) is

2-fluoro-3-(N-methylbenzamide)-N-(2-bromo-6-trifluoromethyl-4-(heptafluoropropan-2-yl) phenyl)benzamide,

2-fluoro-3-(4-fluoro-N-methylbenzamide)-N-(2-iodo-6-trifluoromethyl-4-(heptafluoropropan-2-yl)phenyl)benzamide,

2-fluoro-3-(3-fluoro-N-methylbenzamide)-N-(2-iodo-6-trifluoromethyl-4-(heptafluoropropan-2-yl)phenyl)benzamide, 2-fluoro-3-(4-fluorobenzamide)-N-(2-iodo-6-trifluoromethyl-4-(heptafluoropropan-2-yl)phenyl)benzamide, or

2-fluoro-3-(N-methylbenzamide)-N-(2,6-dibromo-4-(heptafluoropropan-2-yl)phenyl) benzamide.

8. The method according to claim 4 , wherein the animal parasite is an ectoparasite.

9. The method according to claim 8 , wherein the ectoparasite is Siphonaptera pests.

10. The method according to claim 8 , wherein the ectoparasite is Acarina pests.

11. A pest controlling method comprising applying the pest control agent according to claim 3 to the animal parasite.

12. The method according to claim 11 , wherein the animal parasite is an ectoparasite.

13. The method according to claim 12 , wherein the ectoparasite is Siphonaptera pests.

14. The method according to claim 12 , wherein the ectoparasite is Acarina pests.