Cyclic amine compound and pest control agent

1. A chemical compound represented by the formula [I]:

wherein

R 1 represents a hydroxyl, a halogen atom, a cyano group, a nitro group, a C 1-6 alkyl group which may be substituted by G 1 , a C 2-6 alkenyl group, a C 2-6 alkynyl group, a C 1-6 haloalkyl group, a C 1-6 haloalkenyl group, a C 1-6 alkylcarbonyl group, a C 1-6 alkoxy group which may be substituted by G 2 , a C 1-6 haloalkoxy group, a C 2-6 alkenyloxy group, a C 2-6 haloalkenyloxy group, a C 2-6 alkynyloxy group, a C 1-6 alkylcarbonyloxy group, a C 1-6 alkoxycarbonyloxy group, a C 1-6 alkylthiocarbonyloxy group, an amino group which may be substituted by G 3 , a C 1-6 alkylthio group, a C 1-6 haloalkylthio group, C 1-6 alkylsulfinyl group, a C 1-6 haloalkylsulfinyl group, a C 1-6 alkylsulfonyl group, a C 1-6 haloalkylsulfonyl group, a C 1-6 alkylsulfonyloxy group, a C 1-6 haloalkylsulfonyloxy group, or any one of substituents represented by the following formula:

—Y 1 C(═Y 2 )—Y 3 R 8

—CO 2 —R 10

wherein

R 8 represents a C 1-6 alkyl group,

Y 1 , Y 2 , and Y 3 each independently represents an oxygen atom or a sulfur atom,

R 10 represents a C 1-6 alkyl group, a C 2-6 alkenyl group, a C 2-6 alkynyl group, a C 1-6 alkyl C 1-6 alkoxy group, a C 1-6 haloalkyl group,

R 11 and R 12 each independently represents a hydrogen atom, a C 1-6 alkyl group, a C 2-6 alkenyl group, or a C 2-6 alkynyl group,

R 13 and R 14 each independently represents a C 1-6 alkyl group, and R 13 and R 14 may be bound together to form a ring, and

m represents 0 or an integer of 1 to 5,

R 2 represents a halogen atom, a nitro group, a C 1-6 alkyl group, a C 1-6 alkoxy group, a C 1-6 haloalkyl group, or a C 1-6 haloalkoxy group,

k represents an integer of 1 to 4,

R 3 , R 31 , R 4 , R 41 , R 5 , R 51 , and R 7 each independently represents a hydrogen atom, a C 1-6 alkyl group, a C 1-6 alkoxycarbonyl group, or a C 1-6 alkoxy group,

X represents an oxygen atom, a sulfur atom, a sulfinyl group, or a sulfonyl group,

G 1 represents a hydroxyl group, a C 1-6 alkoxycarbonyl group, a C 1-6 alkoxy group, a C 1-6 alkoxy C 1-6 alkoxy group, or a C 3-6 cycloalkyl group,

G 2 represents a hydroxyl group, a cyano group, an amino group which may be substituted by G 4 , a C 1-6 alkoxycarbonyl group, a C 1-6 alkylthio group, a C 1-6 alkylsulfonyl group, a C 1-6 alkoxy group, a C 1-6 alkoxy C 1-6 alkoxy group, C 3-6 cycloalkyl group, or a C 6-10 aryl group which may be substituted by a halogen atom or a C 1-6 alkyl group,

G 3 represents a C 1-6 alkyl group, a C 1-6 alkylcarbonyl group, or a C 1-6 alkylsulfonyl group, and

G 4 represents a C 1-6 alkyl group, or a C 1-6 alkoxy group,

a salt or an N-oxide of the chemical compound represented by formula (I).

2. A chemical compound according to claim 1 , wherein k is at least 1, and an R 2 substituent is at the five position on the pyridine ring.

3. A chemical compound according to claim 1 , wherein m is at least 1, and an R 1 substituent is at the two position on the benzene ring.

4. A method of controlling insects in a plant, soil, or animal, comprising the step of administering to the plant, soil, or animal a composition comprising the chemical compound of claim 1 .

5. A method of controlling mites in a plant, soil, or animal, comprising the step of administering to the plant, soil, or animal a composition comprising the chemical compound of claim 1 .

6. A method of controlling nematodes in a plant, soil, or animal, comprising the step of administering to the plant, soil, or animal a composition comprising the chemical compound of claim 1 .