WO2010064711A1 - Pyridine derivative, insecticide for agricultural or horticultural uses comprising the same, and a method for using the insecticide - Google Patents

Pyridine derivative, insecticide for agricultural or horticultural uses comprising the same, and a method for using the insecticide Download PDF

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WO2010064711A1
WO2010064711A1 PCT/JP2009/070424 JP2009070424W WO2010064711A1 WO 2010064711 A1 WO2010064711 A1 WO 2010064711A1 JP 2009070424 W JP2009070424 W JP 2009070424W WO 2010064711 A1 WO2010064711 A1 WO 2010064711A1
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group
halo
same
alkyl
cycloalkyl
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博人 原山
英孝 佐藤
伯朗 八十川
元文 中野
佳代 犬飼
浩介 深津
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日本農薬株式会社
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/61Halogen atoms or nitro radicals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62Oxygen or sulfur atoms
    • C07D213/63One oxygen atom
    • C07D213/65One oxygen atom attached in position 3 or 5
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62Oxygen or sulfur atoms
    • C07D213/70Sulfur atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72Nitrogen atoms
    • C07D213/73Unsubstituted amino or imino radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/06Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

Definitions

  • the present invention relates to an agricultural and horticultural insecticide containing a novel 4-arylpyridine derivative or a salt thereof as an active ingredient and a method for using the same.
  • Non-Patent Documents 1 and 2 disclose 4-arylpyridine derivatives, but there is no suggestion or disclosure that they have insecticidal activity as in the present invention.
  • Patent Document 1 discloses that 4-arylpyridine derivatives are useful as insecticides, but compounds having a substituent disclosed in the present invention at the substituent at the 3-position of the pyridine ring are disclosed and suggested. Not. Synlett, (8), 655-656 (1992) Chem., Med., Chem., 3 (1), 120-126 (2008) JP 2000-26421 A
  • the present inventors have found that the 4-arylpyridine derivative represented by the general formula (I) of the present invention is useful as an agricultural and horticultural insecticide. I found something and completed the present invention.
  • R 1 is (a1) hydrogen atom; (a2) a (C 1 -C 6 ) alkyl group; (a3) a (C 3 -C 6 ) cycloalkyl group; (a4) a (C 2 -C 6 ) alkenyl group; (a5) a (C 2 -C 6 ) alkynyl group; (a6) a halo (C 1 -C 6 ) alkyl group; (a7) a halo (C 3 -C 6 ) cycloalkyl group; (a8) a halo (C 2 -C 6 ) alkenyl group; (a9) a halo (C 2 -C 6 ) alkynyl group; (a10) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group; (a11) a (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group
  • the formula X 1 is (b1) a halogen atom; (b2) hydroxyl group; (b3) a cyano group; (b4) a nitro group; (b5) N (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above); (b6) N (R 3 ) CO (R 4 ) group (wherein R 3 and R 4 are the same as above); (b7) N (R 3 ) SO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above); (b8) N (R 3 ) CO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above); (b9) CO (R 3 ) group (wherein R 3 is as defined above); (b10) CO 2 (R 3 ) group (wherein R 3 is the same as above); (b11) CON (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above); (b12)
  • X 2 and X 2 ′ are the same or different, (c1) hydrogen atom; (c2) a halogen atom; (c3) hydroxyl group; (c4) a cyano group; (c5) a nitro group; (c6) N (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above); (c7) N (R 3 ) CO (R 4 ) group (wherein R 3 and R 4 are the same as above); (c8) N (R 3 ) SO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above); (c9) N (R 3 ) CO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above); (c10) a (C 1 -C 12 ) alkyl group; (c11) (C 2 -C 12 ) alkenyl group; (c12) a (C 2 -C 12 ) alkynyl group; (c13) (C 3 -C 12 )
  • X 3 is, (d1) hydrogen atom; (d2) a halogen atom; (d3) hydroxyl group; (d4) a cyano group; (d5) a nitro group; (d6) N (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above); (d7) N (R 3 ) CO (R 4 ) group (wherein R 3 and R 4 are the same as above); (d8) N (R 3 ) SO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above); (d9) N (R 3 ) CO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above); (d10) a (C 1 -C 12 ) alkyl group; (d11) a (C 2 -C 12 ) alkenyl group; (d12) a (C 2 -C 12 ) alkynyl group; (d13) a (C 3 -C 12 ) cycloalkyl
  • n an integer of 0 or 1.
  • R 1 is (a1) hydrogen atom; (a2) a (C 1 -C 6 ) alkyl group; (a3) a (C 3 -C 6 ) cycloalkyl group; (a4) a (C 2 -C 6 ) alkenyl group; (a5) a (C 2 -C 6 ) alkynyl group; (a6) a halo (C 1 -C 6 ) alkyl group; (a7) a halo (C 3 -C 6 ) cycloalkyl group; (a8) a halo (C 2 -C 6 ) alkenyl group; (a9) a halo (C 2 -C 6 ) alkynyl group; (a10) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
  • R 1 is (a1) hydrogen atom; (a2) a (C 1 -C 6 ) alkyl group; (a3) a (C 3 -C 6 ) cycloalkyl group; (a4) a (C 2 -C 6 ) alkenyl group; (a5) a (C 2 -C 6 ) alkynyl group; (a6) a halo (C 1 -C 6 ) alkyl group; (a7) a halo (C 3 -C 6 ) cycloalkyl group; (a8) a halo (C 2 -C 6 ) alkenyl group; (a9) a halo (C 2 -C 6 ) alkynyl group; (a10) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group; (a11) a (C
  • X 1 is, (b1) a halogen atom; (b2) hydroxyl group; (b3) a cyano group; (b4) a nitro group; (b5) N (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above); (b6) N (R 3 ) CO (R 4 ) group (wherein R 3 and R 4 are the same as above); (b7) N (R 3 ) SO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above); (b8) N (R 3 ) CO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above); (b9) CO (R 3 ) group (wherein R 3 is as defined above); (b10) CO 2 (R 3 ) group (wherein R 3 is the same as above); (b11) CON (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above); (b12) C (R 3 ) NOR 4 group (wherein R
  • An agricultural and horticultural insecticide comprising the pyridine derivative or a salt thereof according to any one of [1] to [3] as an active ingredient
  • a method for using an agricultural and horticultural insecticide characterized by treating an active ingredient of the agricultural and horticultural insecticide according to [4] above to a plant or soil
  • the present invention relates to the use of the pyridine derivative or the salt thereof according to any one of [1] to [3] as an agricultural and horticultural insecticide.
  • the 4-arylpyridine derivative of the present invention or a salt thereof has an excellent effect as an agricultural and horticultural insecticide. On the other hand, it is also effective against pets such as dogs and cats or pests parasitic on livestock such as cattle and sheep.
  • halo means “halogen atom” and represents a chlorine atom, bromine atom, iodine atom or fluorine atom
  • (C 1- “C 6 ) alkyl group” means, for example, methyl group, ethyl group, normal propyl group, isopropyl group, normal butyl group, isobutyl group, secondary butyl group, tertiary butyl group, normal pentyl group, isopentyl group, tertiary pentyl group.
  • Linear or branched carbon such as neopentyl group, 2,3-dimethylpropyl group, 1-ethylpropyl group, 1-methylbutyl group, normal hexyl group, isohexyl group, 1,1,2-trimethylpropyl group, etc. It represents an atomic number of from 1 to 6 alkyl groups, and "(C 2 -C 6) alkenyl group” include vinyl group, allyl group Isopropenyl group, 1-butenyl group, 2-butenyl group, 2-methyl-2-propenyl group, 1-methyl-2-propenyl group, 2-methyl-1-propenyl group, pentenyl group, 1-hexenyl group, etc.
  • a straight-chain or branched alkenyl group having 2 to 6 carbon atoms, and “(C 2 -C 6 ) alkynyl group” means, for example, ethynyl group, 1-propynyl group, 2-propynyl group, 1- Linear or branched carbon atoms such as butynyl, 2-butynyl, 3-butynyl, 3-methyl-1-propynyl, 2-methyl-3-propynyl, pentynyl, 1-hexynyl Represents 2 to 6 alkynyl groups;
  • (C 1 -C 12 ) alkyl group means, for example, methyl group, ethyl group, normal propyl group, isopropyl group, normal butyl group, isobutyl group, secondary butyl group, tertiary butyl group, normal pentyl group, isopentyl group Tertiary pentyl group, neopentyl group, 2,3-dimethylpropyl group, 1-ethylpropyl group, 1-methylbutyl group, normal hexyl group, isohexyl group, 1,1,2-trimethylpropyl group, heptyl group, octyl A linear or branched alkyl group having 1 to 12 carbon atoms such as a group, nonyl group, decyl group, undecyl group, dodecyl group, etc., and “(C 2 -C 12 ) alkenyl group” means, for example, Vinyl, allyl, isopropen
  • a chain-like alkenyl group having 2 to 12 carbon atoms, and “(C 2 -C 12 ) alkynyl group” means, for example, ethynyl group, 1-propynyl group, 2-propynyl group, 1-butynyl group, 2 -Butynyl group, 3-butynyl group, 3-methyl-1-propynyl group, 2-methyl-3-propynyl group, pentynyl group, 1-hexynyl group, heptynyl group, octynyl group, nonynyl group, decynyl group, undecynyl group, A linear or branched alkynyl group having 2 to 12 carbon atoms, such as a dodecynyl group, is shown.
  • (C 3 -C 6 ) cycloalkyl group means a cyclic alkyl group having 3 to 6 carbon atoms such as cyclopropyl group, cyclobutyl group, cyclopentyl group, cyclohexyl group, etc.
  • “C 1- Examples of the “C 6 ) alkoxy group” include a methoxy group, an ethoxy group, a normal propoxy group, an isopropoxy group, a normal butoxy group, a secondary butoxy group, a tertiary butoxy group, a normal pentyloxy group, an isopentyloxy group, and a tertiary group.
  • Linear or branched alkoxy having 1 to 6 carbon atoms such as oxy group Shows the sheet group, and the "(C 2 -C 6) alkenyloxy group", for example, propenyloxy group, butenyloxy group, a linear or branched C 2 -C 6 alkenyl such as cyclopentenyl group
  • the “(C 2 -C 6 ) alkynyloxy group” is, for example, a straight chain or branched chain of 2 to 6 carbon atoms such as propynyloxy group, butynyloxy group, pentynyloxy group, etc.
  • (C 3 -C 12 ) cycloalkyl means, for example, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclooctyl, cyclononyl, cyclodecyl, cycloundecyl, cyclo A cyclic alkyl group having 3 to 12 carbon atoms, such as a dodecyl group, and examples of the “(C 1 -C 12 ) alkoxy group” include a methoxy group, an ethoxy group, a normal propoxy group, an isopropoxy group, a normal group; Butoxy group, secondary butoxy group, tertiary butoxy group, normal pentyloxy group, isopentyloxy group, tertiary pentyloxy group, neopentyloxy group, 2,3-dimethylpropyloxy group, 1-ethylpropyloxy group,
  • An alkoxy group having 1 to 12 carbon atoms, and examples of the “(C 2 -C 12 ) alkenyloxy group” include propenyloxy group, butenyloxy group, pentenyloxy group, hexenyloxy group, heptenyloxy group, octenyl
  • a linear or branched alkenyloxy group having 2 to 12 carbon atoms such as an oxy group, a nonenyloxy group, a decenyloxy group, an undecenyloxy group, a dodecenyloxy group, etc., is represented by “(C 2 -C 12 ) alkynyloxy”.
  • Examples of the group include propynyloxy group, butynyloxy group, pentynyloxy Group shown, hexynyloxy group, Hepuchiniruokishi group, Okuchiniruokishi group, Noniniruokishi group, Deshiniruokishi group, undecylenate oxy group, a linear or branched C 2 -C 12 alkynyloxy groups such Dodeshiniruokishi group.
  • Examples of the “(C 1 -C 6 ) alkylthio group” include a methylthio group, an ethylthio group, a normal propylthio group, an isopropylthio group, a normal butylthio group, a secondary butylthio group, a tertiary butylthio group, and a normal pentylthio group.
  • alkyl sulfinyl group and the "(C 1 -C 6) alkylsulfonyl group", for example, methylsulfonyl group, ethylsulfonyl group, n-propylsulfonyl group, isopropylsulfonyl group, Rumulbutylsulfonyl, secondary butylsulfonyl, tertiary butylsulfonyl, normal pentylsulfonyl, isopentylsulfonyl, tertiary pentylsulfonyl, neopentylsulfonyl, 2,3-dimethylpropylsulfonyl, 1-ethylpropyl
  • a linear or branched alkylsulfonyl group having 1 to 6 carbon atoms such as a sulfonyl group, 1-methylbutylsulfonyl group,
  • Examples of the “(C 1 -C 12 ) alkylthio group” include methylthio group, ethylthio group, normal propylthio group, isopropylthio group, normal butylthio group, secondary butylthio group, tertiary butylthio group, and normal pentylthio group.
  • Examples of the “(C 2 -C 12 ) alkenylthio group” include, for example, propenylthio group, butenylthio group, pentenylthio group, hexenylthio group, heptenylthio group, octenylthio group, nonenylthio group, decenylthio group, undecenylthio group, dodecenylthio group, etc.
  • a straight or branched alkenylthio group having 2 to 12 carbon atoms, and examples of the “(C 2 -C 12 ) alkynylthio group” include a propynylthio group, a butynylthio group, a pentynylthio group, and a hexynylthio group.
  • a straight chain or branched chain alkynylthio group having 2 to 12 carbon atoms such as a group, heptynylthio group, octynylthio group, nonynylthio group, decynylthio group, undecynylthio group, dodecynylthio group;
  • Examples of the “(C 2 -C 12 ) alkenylsulfinyl group” include propenylsulfinyl group, butenylsulfinyl group, pentenylsulfinyl group, hexenylsulfinyl group, heptenylsulfinyl group, octenylsulfinyl group, nonenylsulfinyl group, A linear or branched alkenylsulfinyl group having 2 to 12 carbon atoms such as a senylsulfinyl group, an undecenylsulfinyl group, a dodecenylsulfinyl group, etc., is represented by “(C 2 -C 12 ) alkynylsulfinyl”.
  • Examples of the ⁇ group '' include propynylsulfinyl group, butynylsulfinyl group, pentynylsulfinyl group, hexynylsulfinyl group, heptynylsulfinyl group, octynylsulfinyl group, nonynylsulfinyl group, decynylsulfinyl group, Sheet showing the Nils sulfinyl group, dodecylcarbamoyl Nils sulfinyl group linear or branched C 2 -C 12 alkynylsulfinyl group and the like.
  • Examples of the “(C 2 -C 12 ) alkenylsulfonyl group” include propenylsulfonyl group, butenylsulfonyl group, pentenylsulfonyl group, hexenylsulfonyl group, heptenylsulfonyl group, octenylsulfonyl group, nonenylsulfonyl group, Senirusuruhoniru group, undecenyl sulfonyl group, a linear or branched C 2 -C 12 alkenyl-sulfonyl group such as dodecenyl sulfonyl group, "(C 2 -C 12) alkynyl-sulfonyl Examples of the group include a propynylsulfonyl group, a butynylsulfonyl group, a pentynylsulfonyl
  • (C 3 -C 6 ) cycloalkoxy group means a cyclic alkoxy group having 3 to 6 carbon atoms such as cyclopropoxy group, cyclobutoxy group, cyclopentyloxy group, cyclohexyloxy group, etc.
  • C 3 -C 12 ) cycloalkoxy group means, for example, a cyclopropoxy group, a cyclobutoxy group, a cyclopentyloxy group, a cyclohexyloxy group, a cycloheptyloxy group, a cyclooctyloxy group, a cyclononyloxy group, a cyclodecyloxy group, A cyclic alkoxy group having 3 to 12 carbon atoms such as a cycloundecyloxy group and a cyclododecyloxy group is shown, and “(C 3 -C 12 ) cycloalkylthio group” means, for example, a cyclopropylthio group, a cyclopropyl group, Butylthio group, cyclopentylthio group, cyclohexylthio group, cycloheptyl Thio, cyclooctyl thio
  • Halo (C 1 -C 6 ) alkyl group “halo (C 2 -C 6 ) alkenyl group”, “halo (C 2 -C 6 ) alkynyl group”, “halo (C 3 -C 6 )”, respectively “Cycloalkyl group”, “halo (C 3 -C 6 ) cycloalkoxy group”, “halo (C 3 -C 12 ) cycloalkoxy group”, “halo (C 1 -C 6 ) alkoxy group”, “halo (C “2- C 6 ) alkenyloxy”, “halo (C 2 -C 6 ) alkynyloxy”, “halo (C 1 -C 6 ) alkylthio”, “halo (C 1 -C 6 ) alkylsulfinyl” , “Halo (C 1 -C 6 ) alkylsulfonyl”, “halo (C 2 -C 12 ) alkenylthio”,
  • tri (C 1 -C 6 ) alkylsilyl group and “tri (C 1 -C 12 ) alkylsilyl group” are, for example, straight or branched carbon atoms such as trimethylsilyl group and triethylsilyl group 1 to 6 or 1 to 12 trialkylsilyl groups are shown. In this case, the three alkyl groups may be the same or different.
  • aryl group refers to an aromatic hydrocarbon group having 6 to 10 carbon atoms such as a phenyl group, 1-naphthyl group, 2-naphthyl group and the like.
  • expressions such as “(C 1 -C 12 )”, “(C 2 -C 12 )”, “(C 3 -C 12 )” indicate the range of the number of carbon atoms of various substituents. Further, the above definition can be given for the group to which the above substituent is linked. For example, in the case of “(C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group”, linear or branched It indicates that an alkoxy group having 1 to 6 carbon atoms is bonded to a linear or branched alkyl group having 1 to 6 carbon atoms.
  • R 3 and R 4 may be bonded to each other and may contain one nitrogen atom, and may further contain 1 to 2 heteroatoms which may be the same or different and are selected from an oxygen atom, a sulfur atom and a nitrogen atom.
  • Good 5- to 8-membered nitrogen-containing heterocycles include pyrrolidine, piperidine, morpholine, thiomorpholine, piperazine, homopiperidine, homopiperazine, perhydroazepine and the like.
  • Examples of the condensed ring and bicyclo ring formed by combining X 1 with the adjacent X 2 or X 2 ′ include tetrahydronaphthalene, naphthalene, benzodioxole, benzodioxan, pyridodioxole, pyridodioxane, indole Benzofuran, benzothiophene, benzimidazole, benzothiazole, benzoxazole and the like, and 1,2,3,4-tetrahydro-1,4-methanonaphthalene, 1,2,3,4-tetrahydro-1 Bicyclo ring such as 4-ethanonaphthalene.
  • Examples of the salt of the 4-arylpyridine derivative represented by the general formula (I) of the present invention include inorganic acid salts such as hydrochloride, sulfate, nitrate, and phosphate, acetate, fumarate, maleate, Illustrate organic acid salts such as oxalate, methanesulfonate, benzenesulfonate, paratoluenesulfonate, and salts with inorganic or organic bases such as sodium ion, potassium ion, calcium ion, and trimethylammonium. Can do.
  • inorganic acid salts such as hydrochloride, sulfate, nitrate, and phosphate
  • Illustrate organic acid salts such as oxalate, methanesulfonate, benzenesulfonate, paratoluenesulfonate
  • salts with inorganic or organic bases such as sodium ion, potassium ion, calcium ion, and
  • the 4-arylpyridine derivative represented by the general formula (I) of the present invention and a salt thereof may contain one or more asymmetric centers in the structural formula, and two or more optical isomers and In some cases, diastereomers may exist, and the present invention includes all the optical isomers and a mixture in which they are contained in an arbitrary ratio. Further, the 4-arylpyridine derivative represented by the general formula (I) of the present invention and a salt thereof may have two geometric isomers derived from a carbon-carbon double bond in the structural formula. However, the present invention includes all the geometric isomers and mixtures containing them in any proportion.
  • R 1 is preferably (a1) hydrogen atom; (a2) a (C 1 -C 6 ) alkyl group; (a3) a (C 3 -C 6 ) cycloalkyl group; (a4) a (C 2 -C 6 ) alkenyl group; (a5) a (C 2 -C 6 ) alkynyl group; (a6) a halo (C 1 -C 6 ) alkyl group; (a7) a halo (C 3 -C 6 ) cycloalkyl group; (a8) a halo (C 2 -C 6 ) alkenyl group; (a9) a halo (C 2 -C 6 ) alkynyl group; (a10) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group; (a11) a (C 3 -C 6 )
  • (a1) hydrogen atom; (a2) a (C 1 -C 6 ) alkyl group; (a3) a (C 3 -C 6 ) cycloalkyl group; (a5) a (C 2 -C 6 ) alkynyl group; (a10) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group; (a24) an aryl (C 1 -C 6 ) alkyl group; or (a25) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) formyl group, (e) (C 1 -C 6 ) alkyl group, (f) Halo (C 1 -C 6 ) alkyl group, (g) (C 1 -C 6 ) alkoxy group, (h) halo (C 1 -C 6 ) alkoxy group, (i) (C 3 -C 6 )
  • the Ar group is preferably a (hetero) aryl group represented by Formula A-1 or Formula A-2.
  • A is preferably —O— or —S—.
  • X 1 is preferably (b1) a halogen atom; (b2) hydroxyl group; (b3) a cyano group; (b4) a nitro group; (b5) N (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above); (b6) N (R 3 ) CO (R 4 ) group (wherein R 3 and R 4 are the same as above); (b7) N (R 3 ) SO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above); (b8) N (R 3 ) CO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above); (b9) CO (R 3 ) group (wherein R 3 is as defined above); (b10) CO 2 (R 3 ) group (wherein R 3 is the same as above); (b11) CON (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above); (b12) C (R 3 ) NOR 4 group (wherein
  • (b75) an aryl group; (b76) may be the same or different; (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C
  • (b77) an aryl (C 1 -C 6 ) alkyl group; (b78) may be the same or different; (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalk
  • (b79) an aryloxy group; (b80) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -
  • (b81) an arylthio group; (b82) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3
  • X 1 may be taken together with adjacent X 2 or X 2 ′ on the aromatic ring to form (b91) a fused ring or bicyclo ring, the fused ring or bicyclo ring being the same or different
  • a halogen atom (C 1 -C 6 ) alkyl group, halo (C 1 -C 6 ) alkyl group, (C 1 -C 6 ) alkoxy group, halo (C 1 -C 6 ) alkoxy group, C 1 -C 6 ) alkylthio group, halo (C 1 -C 6 ) alkylthio group, (C 1 -C 6 ) alkylsulfinyl group, halo (C 1 -C 6 ) alkylsulfinyl group, (C 1 -C 6 ) It may have one or more substituents selected from an alkylsulfonyl group and a halo (C 1 -C 6 )
  • (b1) a halogen atom; (b13) a (C 1 -C 12 ) alkyl group; (b17) a halo (C 1 -C 12 ) alkyl group; (b21) Tri (C 1 -C 12 ) alkylsilyl group (the alkyl groups may be the same or different); (b26) a (C 1 -C 12 ) alkoxy group; (b29) a (C 3 -C 12 ) cycloalkoxy group; or (b30) a halo (C 1 -C 12 ) alkoxy group;
  • X 2 and X 2 ′ are preferably a hydrogen atom, a halogen atom, a (C 1 -C 6 ) alkyl group, a halo (C 1 -C 6 ) alkyl group, or the like.
  • X 3 is preferably a hydrogen atom, a halogen atom or the like.
  • m is preferably 0.
  • L 1 represents a leaving group such as a chlorine atom, a bromine atom and an iodine atom
  • L represents a B (OH) 2 group or a B (OQ) 2 groups (wherein Q may be the same or different and represent a (C 1 -C 6 ) alkyl group, and two Qs are bonded to form a —CH 2 CH 2 — group or —C (CH 3 ) 2 C (CH 3 ) 2 — groups can also be formed).
  • the general formula (II) By reacting the 3-nitro-4-halopyridine compound represented by the general formula (III) with the compound represented by the general formula (IV) in the presence of a catalyst and a base in an inert solvent, the general formula (II And converted to an amino derivative represented by the general formula (IA) by reducing the derivative without isolation or isolation, and isolating the derivative.
  • a 3-hydroxy (or mercapto) -4-arylpyridine derivative represented by the general formula (IB) can be obtained without isolating or isolating the derivative.
  • the 4-arylpyridine derivative represented by the general formula (I-C) of the present invention can be produced by alkylation.
  • a commercially available compound can be used as it is, but a non-commercial compound is produced according to the method described in JP-T-2001-519347. be able to.
  • the catalyst is used in an amount of about 0.0001 to 0.1 moles compared to the compound represented by the general formula (IV).
  • the base that can be used in this reaction include inorganic bases such as sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, cesium carbonate, sodium hydrogen carbonate, and potassium hydrogen carbonate, and organic acids such as sodium acetate and potassium acetate. Examples include salts.
  • the amount of the base used is usually in the range of about 0.5 to 10 moles compared to the compound represented by the general formula (IV).
  • This reaction can be carried out in the presence of a phase transfer catalyst (for example, quaternary ammonium salts such as tetrabutylammonium bromide and benzyltriethylammonium bromide) as necessary.
  • a phase transfer catalyst for example, quaternary ammonium salts such as tetrabutylammonium bromide and benzyltriethylammonium bromide
  • the inert solvent that can be used in this reaction is not particularly limited as long as it does not significantly inhibit this reaction.
  • alcohols such as methanol, ethanol, propanol, butanol, 2-propanol; chains such as diethyl ether, tetrahydrofuran, dioxane Or cyclic ethers; aromatic hydrocarbons such as benzene, toluene and xylene; halogenated hydrocarbons such as methylene chloride, chloroform and carbon tetrachloride; halogenated aromatic hydrocarbons such as chlorobenzene and dichlorobenzene; acetonitrile Nitriles such as ethyl acetate; esters such as ethyl acetate; polar solvents such as N, N-dimethylformamide, N, N-dimethylacetamide, dimethyl sulfoxide, 1,3-dimethyl-2-imidazolinone and water
  • inert solvents can be used alone or It can be used by mixing seeds more.
  • the reaction temperature in this reaction may be usually in the range of about 20 ° C. to the boiling point of the solvent used, and the reaction time is not constant depending on the reaction scale, reaction temperature, etc., but may be appropriately selected within the range of several minutes to 48 hours. .
  • the compound represented by the general formula (IV) is usually used in a range of about 0.8 to 5 times the molar amount of the 3-nitro-4-halopyridine compound represented by the general formula (III).
  • this reaction is preferably performed in an atmosphere of an inert gas such as nitrogen gas or argon gas.
  • the target product may be isolated from the reaction system containing the target product by a conventional method, and the target product can be produced by purification by recrystallization, column chromatography or the like, if necessary.
  • the amino derivative of the present invention represented by the general formula (I-A) is obtained by catalytically reducing the 4-arylpyridine derivative represented by the general formula (II) with hydrogen gas in an inert solvent in the presence of a catalyst.
  • a catalyst can be manufactured.
  • the catalyst that can be used in this reaction include palladium-carbon, platinum, Raney nickel and the like.
  • the catalyst is used in an amount of about 0.0001 to 0.1 moles compared to the 4-arylpyridine compound represented by the general formula (II).
  • the inert solvent that can be used in this reaction include alcohols such as methanol and ethanol, ethers such as tetrahydrofuran and dioxane, and water.
  • inert solvents can be used alone or in combination of two or more. Can be used.
  • the reaction temperature in this reaction may usually be in the range of about 0 ° C. to the boiling point of the solvent used.
  • the reaction time is not constant depending on the reaction scale, reaction temperature, etc., but may be appropriately selected within the range of several minutes to 48 hours.
  • the hydrogen pressure may be appropriately selected from the range of normal pressure to 10 atm. Alternatively, it can be produced by the method described in New Experimental Chemistry Lecture 14 Oxidation and Reduction [II] (Maruzen) or a method analogous thereto.
  • the desired product can be produced by isolating the desired product from the reaction system containing the desired product by a conventional method and purifying by a recrystallization method, a distillation method, a column chromatography method or the like as necessary.
  • the raw material compounds represented by the general formulas (II) and (IV) commercially available products may be used as they are.
  • the compound represented by (IV) IV can be produced by a method described in known literature (for example, 4th edition, Experimental Chemistry Course 24, edited by The Chemical Society of Japan), or the like.
  • A, R 1 and X 1 are the same as defined above, and X 2 ′′ and X 3 ′ represent a chlorine atom, a bromine atom, a halogen atom of an iodine atom, a hydroxyl group or a mercapto group. ⁇
  • the pyridine derivative represented by the general formula (ID) produced by the method according to the production method 1 is subjected to nitration reaction to obtain a nitro derivative represented by the general formula (IE).
  • the product is converted to a derivative represented by the general formula (IF) by reduction without separation or isolation, and the Sandmeyer reaction is performed without isolating or isolating the derivative.
  • a 4-arylpyridine derivative represented by G) can be produced.
  • N oxide When “N oxide” is described in the physical property column, it indicates that the nitrogen atom of the pyridine ring is oxidized, that is, m is 1 in the formula (I). “Substitutional position” indicates the substitutional position in each structural formula, and the physical properties indicate melting point (° C.) or refractive index n D (measurement temperature; ° C).
  • the agricultural and horticultural insecticide containing the 4-arylpyridine derivative represented by the general formula (I) of the present invention as an active ingredient is various agricultural and forestry, horticultural, and stored grains that harm rice plants, fruit trees, vegetables, other crops, and flowering plants. It is suitable for pest control such as pests, hygiene pests, and nematodes.
  • Adoxophyes orana fasciata For example, Adoxophyes orana fasciata, Adoxophyes sp., Apples, Grapholita inopinata, Grapholita molesta ), Leguminous moth (Leguminivora glycinivorella), mulberry (Olethreutes mori), chanohosoga (Caloptilia thevivora), apple hosoga (Caloptilia zachrysa), golden moth (Phyllonorycter ringoniella), nashihosoga (Spuler) .), Codlinga (Laspey resia pomone lla), Plutella xylostella, Argyresthia conjugella, Momoshinigaiga (Carposina niponensis), Chilo suppressalis, Cnaphalocrocis medinalis, Ephestia ely, Ephestia s Sankameiga (Scirpophaga incertul
  • Rhinotermitidae Coptotermes formosanus Shiraki
  • Yamato termites Yamato termites
  • Reticulitermessperatus Yamato termites
  • North America Reticulitermes hesperus Reticulitermes tibialis
  • Reticulitermes termipes santonensis, etc.
  • American ant termites Incisitermes minor (Hagen)
  • termites termitidae
  • Taidon termites Odontotermes formosanus (Shiraki)
  • terrestrial termites Croptotermeselands
  • Termopsidae Hodotermopsis jzponica (Holmgren) and other houses, building materials, furniture, leather, textiles, processed vinyl products, all white ants that cause damage to wires and cables, etc.
  • the 4-arylpyridine derivatives represented by the general formula (I) of the present invention include rodents such as cattle, horses, sheep and other domestic animals, dogs, cats and other pets, mice, rats, hamsters, squirrels, etc. It can also be used against ectoparasites such as eyes, rabbits, carnivores such as ferrets, and birds such as ducks, chickens, and pigeons.
  • the agricultural and horticultural insecticide containing the 4-arylpyridine derivative represented by the general formula (I) of the present invention as an active ingredient damages paddy field crops, field crops, fruit trees, vegetables, other crops, flowers, etc. Since it has a remarkable control effect against pests, it is suitable for the time when the occurrence of pests is expected, before raising or when the occurrence of pests is confirmed, seedling facilities, paddy fields, fields, fruit trees, vegetables, other crops.
  • the desired effect of the agricultural and horticultural insecticide of the present invention can be achieved by treating the seeds such as flower buds, paddy water, stalks and leaves, or a cultivation carrier such as soil.
  • Cereals eg, rice, barley, wheat, rye, oats, corn, etc.
  • beans soybeans, red beans, broad beans, peas beans, kidney beans, peanuts, etc.
  • fruit trees / fruits apples, citrus fruits, pears, strawberries
  • leaf and fruit vegetables cabbage, tomato, spinach, broccoli, lettuce, onion, leek, pepper, eggplant, pepper, etc.
  • root vegetables Carrots, potatoes, sweet potatoes, taros, radishes, lotus roots, turnips, burdock, garlic, etc.
  • crops for processing salmon, hemp, beet, hops, sugar cane, sugar beet, olives, rubber, coffee, tobacco, tea, etc.
  • cucumbers Pupkin, cucumber, cucumber, cucumber,
  • crops (lavender, rosemary, thyme, parsley, pepper, ginger, etc.), flowers (chrysanthemum, roses, carnations, orchids), garden trees (ginkgo, cherry, aoki, etc.) ), Forest trees (Todomatsu, Ezomatsu, pine, hiba, cedar, firewood, etc.).
  • the insecticide for agricultural and horticultural use according to the present invention is used as it is to control various pests, or appropriately diluted with water or the like, or suspended in an amount effective for controlling the pests or nematodes.
  • pests and nematodes occurring in fruit trees, cereals, vegetables, etc., in addition to spraying on the foliage, seed immersion in seeds, seed dressing, calper treatment Etc.
  • the agricultural and horticultural insecticide of the present invention may be used as it is, appropriately diluted with water or the like or suspended in an amount effective for pest control in a place where the occurrence of the pest is predicted.
  • the agricultural and horticultural insecticide of the present invention may be used as it is, appropriately diluted with water or the like or suspended in an amount effective for pest control in a place where the occurrence of the pest is predicted.
  • they can also be used for application to house building materials, smoke, baits, and the like.
  • Seed treatment methods include, for example, a method in which a liquid or solid preparation is diluted or undiluted and the seed is immersed in a liquid state to infiltrate the drug, a solid preparation or liquid preparation is mixed with the seed, Examples thereof include a method of treating and adhering to the surface of the seed, a method of coating the seed by mixing with an adhesive carrier such as resin and polymer, and a method of spraying around the seed simultaneously with planting.
  • the “seed” for performing the seed treatment means a plant body at an early stage of cultivation used for plant propagation. Mention may be made of plants for vegetative propagation.
  • the “soil” or “cultivation carrier” of the plant when carrying out the method of use of the present invention refers to a support for cultivating crops, particularly a support for growing roots, and the material is not particularly limited. However, any material that can grow plants may be used, and so-called soil, seedling mats, water, etc. may be used. Specific materials include, for example, sand, pumice, vermiculite, diatomaceous earth, agar, gel-like substances, high It may be a molecular substance, rock wool, glass wool, wood chip, bark or the like.
  • a spraying method to crop foliage or stored grain pests, house pests, hygiene pests, forest pests, etc. dilute liquid preparations such as emulsions and flowables or solid preparations such as wettable powders or granular wettable powders with water as appropriate.
  • Examples of application methods to soil include, for example, a method in which a liquid preparation is diluted or not diluted with water and applied to a plant stock or a seedling nursery, etc.
  • a method of spraying to a nursery, etc. a method of spraying powder, wettable powder, granule wettable powder, granule, etc. before sowing or transplanting and mixing with the whole soil, a planting hole, making before planting or planting a plant body
  • Examples include a method of spraying powder, wettable powder, wettable powder, granule, etc. on the strip.
  • the dosage form may vary depending on the time of application such as application at seeding, application at greening period, application at transplanting, etc. Apply by mold. It can also be applied by mixing with soil, and it can be mixed with soil and powder, granulated wettable powder or granules, for example, mixed with ground soil, mixed with soil covering, mixed with the entire soil. Simply, the soil and various preparations may be applied alternately in layers.
  • solid preparations such as jumbo agents, pack agents, granules, granule wettable powders, and liquid preparations such as flowables and emulsions are usually sprayed on flooded paddy fields.
  • an appropriate formulation can be sprayed and injected into the soil as it is or mixed with fertilizer.
  • a chemical solution such as emulsion or flowable as a source of water flowing into a paddy field such as a water inlet or an irrigation device, it can be applied in a labor-saving manner along with the supply of water.
  • the plant source of the plant being cultivated In field crops, it can be treated to seeds or a cultivation carrier close to the plant body from sowing to raising seedling.
  • treatment on the plant source of the plant being cultivated is suitable.
  • a spray treatment using a granule or a irrigation treatment in a liquid of a drug diluted or not diluted with water can be performed. It is also a preferable treatment to mix the granules with the cultivation carrier before sowing and then sow.
  • the irrigation treatment of the liquid drug or the spraying treatment of the granule to the seedling nursery is preferable.
  • a granule is treated in a planting hole at the time of planting or is mixed with a cultivation carrier in the vicinity of the transplantation site.
  • the agricultural and horticultural insecticide of the present invention is generally used in a form convenient for use according to a conventional method for agricultural chemical preparations. That is, the 4-arylpyridine derivatives represented by the general formula (I) of the present invention are dissolved, separated, mixed with an appropriate inert carrier, or optionally together with an auxiliary agent in an appropriate ratio.
  • a suitable dosage form such as suspension, emulsion, liquid, wettable powder, wettable granule, granule, powder, tablet, pack, etc. Just do it.
  • the inert carrier that can be used in the present invention may be either solid or liquid.
  • materials that can be used as a solid carrier include soybean flour, cereal flour, wood flour, bark flour, saw flour, and tobacco stem flour. , Walnut shell powder, bran, fiber powder, residues after extraction of plant extracts, synthetic polymers such as ground synthetic resin, clays (eg kaolin, bentonite, acid clay), talc (eg talc, pyrophyllite, etc.), Silicas (for example, diatomaceous earth, silica sand, mica, white carbon (some synthetic high-dispersion silicic acid, also called hydrous finely divided silicon or hydrous silicic acid, some products contain calcium silicate as a main component), activated carbon, sulfur powder, pumice, fired Diatomaceous earth, brick ground, fly ash, sand, inorganic mineral powder such as calcium carbonate, calcium phosphate, polyethylene, polypropylene, polychlorinated Plastic carriers such as vinylidene, am
  • the material that can be used as a liquid carrier is selected from those having solvent ability itself and those capable of dispersing the active ingredient compound with the aid of an auxiliary agent without having solvent ability.
  • the following carriers can be exemplified. These may be used alone or in the form of a mixture of two or more, such as water, alcohols (eg, methanol, ethanol, isopropanol, butanol, ethylene glycol, etc.), ketones (eg, acetone, methyl ethyl ketone, methyl isobutyl ketone, diisobutyl ketone).
  • ethers eg ethyl ether, dioxane, cellosolve, dipropyl ether, tetrahydrofuran etc.
  • aliphatic hydrocarbons eg kerosene, mineral oil etc.
  • aromatic hydrocarbons eg benzene, toluene, xylene, Solvent naphtha, alkylnaphthalene, etc.
  • halogenated hydrocarbons eg, dichloroethane, chloroform, carbon tetrachloride, chlorinated benzene, etc.
  • esters eg, ethyl acetate, diisopropylpropylate, dibutyl) Phthalate, dioctyl phthalate - DOO
  • amides e.g. dimethylformamide, diethylformamide, dimethylacetamide
  • nitriles e.g., acetonitrile, etc.
  • auxiliary agents are shown below, but these auxiliary agents are used depending on the purpose, and used alone or in combination with two or more kinds of auxiliary agents. It is also possible not to use.
  • auxiliary agents for emulsification, dispersion, solubilization and / or wetting of the active ingredient compound, for example, polyoxyethylene alkyl ether, polyoxyethylene alkyl aryl ether, polyoxyethylene higher fatty acid ester, polyoxyethylene resin acid ester, polyoxyethylene sorbitan Surfactants such as monolaurate, polyoxyethylene sorbitan monooleate, alkylaryl sulfonate, naphthalene sulfonic acid condensate, lignin sulfonate, and higher alcohol sulfate can be used.
  • casein, gelatin, starch, methylcellulose, carboxymethylcellulose, gum arabic, polyvinyl alcohol, pine oil, coconut oil, bentonite, lignin sulfonate, etc. are used for the purpose of dispersion stabilization of the active ingredient compound, adhesion and / or binding. be able to.
  • waxes, stearates, alkyl phosphates and the like can be used.
  • naphthalene sulfonic acid condensate, condensed phosphate, etc. as an antifoaming agent, for example, silicone oil, etc., as a preservative, 1,2-benzisothiazolin-3-one Parachlorometaxylenol, butyl paraoxybenzoate, and the like can be used.
  • functional aids activity enhancers such as metabolic degradation inhibitors such as piperonyl butoxide, antifreezing agents such as propylene glycol, antioxidants such as BHT, UV absorbers and other supplements as necessary Agents can also be used.
  • the blending ratio of the active ingredient compound can be adjusted as necessary, and may be appropriately selected from the range of 0.01 to 90 parts by weight in 100 parts by weight of the agricultural and horticultural insecticide of the present invention. In the case of powder, granule, emulsion or wettable powder, 0.01 to 50% by weight is suitable.
  • the amount of the pest control agent of the present invention is various factors such as purpose, target pests, crop growth status, pest occurrence tendency, weather, environmental conditions, dosage form, application method, application Depending on the location, application time, etc., the active ingredient compound may be appropriately selected from the range of 0.001 g to 10 kg, preferably 0.01 g to 1 kg per 10 ares according to the purpose.
  • the pest control agents of the present invention can be further applied to other pesticides, acaricides, and insecticides for the purpose of controlling pests to be controlled, expanding the control period, or reducing the dose.
  • nematodes can be used by mixing with nematodes, fungicides, biological pesticides, etc., and can also be used by mixing with herbicides, plant growth regulators, fertilizers, etc., depending on the situation of use.
  • Other agricultural and horticultural insecticides, acaricides, nematicides used for such purposes include, for example, etion, trichlorfone, methamidophos, acephate, dichlorvos, mevinphos, monocrotophos, malathion, dimethoate, formothion, mecarbam, bamidthione, thiomethone.
  • biological pesticides include nuclear polyhedrosis virus (NPV), granulosis virus (GV), cytoplasmic polyhedrosis virus (CPV), insect pox virus (Entomopox virus, EPV) ) And other virus preparations, Monocrosporium phymatophagum, Steinernema carpocapsae, Steinernema kushidai, Pasturia ⁇ pene insecticides, and Pasturia pene insecticides Microbial pesticides used as agents, fungicides such as Trichoderma lignorum, Agrobacterium radiobactor, non-pathogenic Erwinia carotovora, Bacillus subtilis Microbial pesticide to be used in, by using mixed such as biological pesticides utilized as herbicides, such as Xanthomonas campestris (Xanthomonas campestris), the same effect can be expected.
  • NPV nuclear polyhedrosis virus
  • GV granulosis virus
  • Example 1-1 Production of 3-nitro-4- (4-tert-butylphenyl) pyridine
  • Example 5 Production of 4- (4-t-butylphenyl) -3-methylsulfinylpyridine (Compound No. 2-45) and 4- (4-t-butylphenyl) -3-methylsulfonylpyridine (Compound No. 2-49)
  • Formulation Example 1 Compound of the present invention 10 parts Xylene 70 parts N-methylpyrrolidone 10 parts Mixture of polyoxyethylene nonylphenyl ether and calcium alkylbenzenesulfonate 10 parts The above components are uniformly mixed and dissolved to prepare an emulsion.
  • Formulation Example 2 Compound of the present invention 3 parts Clay powder 82 parts Diatomaceous earth powder 15 parts The above is mixed and ground uniformly to form a powder.
  • Formulation Example 3 Compound of the present invention 5 parts Mixed powder of bentonite and clay 90 parts lignin sulfonate 5 parts The above is uniformly mixed, kneaded with an appropriate amount of water, granulated and dried to give granules.
  • Formulation Example 4 Compound of the present invention 20 parts Kaolin, synthetic highly dispersed silicic acid 75 parts Polyoxyethylene nonylphenyl ether and calcium alkylbenzene sulfonate 5 parts The above is uniformly mixed and ground to obtain a wettable powder.
  • Control value test for peach aphid ( Myzu s persicae ) Chinese cabbage was planted in a plastic pot having a diameter of 8 cm and a height of 8 cm to breed a peach aphid, and the number of parasites in each pot was investigated.
  • the 4-arylpyridine derivative represented by the general formula (I) of the present invention or a salt thereof is dispersed in water and diluted to a chemical solution of 500 ppm. The chemical solution is sprayed on the stems and leaves of a potted Chinese cabbage and air-dried.
  • the number of parasites of the peach aphid that was stored in the greenhouse and sprayed with each Chinese cabbage on the sixth day after the spraying of the drug was investigated, the control value was calculated from the following formula, and the determination was made according to the following criteria.
  • Test Example 2 Insecticidal test against green planthopper (Nilaparvata lugens)
  • the 4-arylpyridine derivative represented by the general formula (I) of the present invention or a salt thereof is dispersed in water and diluted to a 500 ppm chemical solution.

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  • Plural Heterocyclic Compounds (AREA)

Abstract

A pyridine derivative represented by general formula (I) (where R1 is H, an alkyl group, a cycloalkyl group, a haloalkyl group, a halocycloalkyl group, or an alkoxyalkyl group; A is –O-, -S-, -SO-, or –SO2-; and Ar is a (hetero)aryl group represented by the general formula A1, A2, A3, or A4 [where X1 is H, a halogen atom, a hydroxyl group, a cyano group, a nitro group, an alkyl group, a cycloalkyl group, and the like; X2 and X2’ are the same or different and are H, a halogen atom, an alkyl group, a halo(C1-12) alkyl group, and the like; X3 is H, a halogen atom, an alkyl group, a halo(C1-12)alkyl group, and the like, and m is 0 or the integer 1.], or a salt thereof has excellent insecticide or miticide activity and is useful as an active ingredient of an insectide for agricultural or horticultural uses.

Description

ピリジン誘導体及び該誘導体を含有する農園芸用殺虫剤並びにその使用方法Pyridine derivatives, agricultural and horticultural insecticides containing the derivatives and methods of use thereof
 本発明は新規な4-アリールピリジン誘導体又はその塩を有効成分とする農園芸用殺虫剤及びその使用方法に関する。 The present invention relates to an agricultural and horticultural insecticide containing a novel 4-arylpyridine derivative or a salt thereof as an active ingredient and a method for using the same.
 非特許文献1及び2に4-アリールピリジン誘導体が開示してあるが、本発明のような殺虫活性を有することは、示唆も開示もされていない。また特許文献1に4-アリールピリジン誘導体が殺虫剤として有用であることが開示されているが、ピリジン環3位の置換基に、本発明で開示する置換基を有する化合物は開示も示唆もされていない。
Synlett,(8),655-656(1992) Chem., Med., Chem.,3(1),120-126(2008) 特開2000-26421号公報
Non-Patent Documents 1 and 2 disclose 4-arylpyridine derivatives, but there is no suggestion or disclosure that they have insecticidal activity as in the present invention. Patent Document 1 discloses that 4-arylpyridine derivatives are useful as insecticides, but compounds having a substituent disclosed in the present invention at the substituent at the 3-position of the pyridine ring are disclosed and suggested. Not.
Synlett, (8), 655-656 (1992) Chem., Med., Chem., 3 (1), 120-126 (2008) JP 2000-26421 A
 農業及び園芸等の作物生産において、害虫等による被害は今なお大きく、既存薬に対する抵抗性害虫の発生等の要因から新規な農園芸用殺虫剤及び殺ダニ剤の開発が望まれている。又、就農者の高齢化により各種の省力的な施用方法が求められるとともに、これらの施用方法に適した性格を有する農園芸用殺虫剤の創出が求められている。 In crop production such as agriculture and horticulture, damage caused by pests is still great, and development of new agricultural and horticultural insecticides and acaricides is desired due to factors such as the generation of pests resistant to existing drugs. Further, various labor-saving application methods are required due to the aging of farmers, and the creation of agricultural and horticultural insecticides having characteristics suitable for these application methods is also required.
 本発明者等は新規な農園芸用殺虫剤を開発すべく鋭意研究を重ねた結果、本発明の一般式(I)で表される4-アリールピリジン誘導体が、農園芸用殺虫剤として有用であることを見いだし、本発明を完成させた。 As a result of intensive studies to develop a novel agricultural and horticultural insecticide, the present inventors have found that the 4-arylpyridine derivative represented by the general formula (I) of the present invention is useful as an agricultural and horticultural insecticide. I found something and completed the present invention.
 即ち本発明は、
[1]一般式(I):
That is, the present invention
[1] General formula (I):
Figure JPOXMLDOC01-appb-C000003
Figure JPOXMLDOC01-appb-C000003
{式中、R1
(a1) 水素原子;
(a2) (C-C)アルキル基;
(a3) (C-C)シクロアルキル基;
(a4) (C-C)アルケニル基;
(a5) (C-C)アルキニル基;
(a6) ハロ(C-C)アルキル基;
(a7) ハロ(C-C)シクロアルキル基;
(a8) ハロ(C-C)アルケニル基;
(a9) ハロ(C-C)アルキニル基;
(a10) (C-C)アルコキシ(C-C)アルキル基;
(a11) (C-C)シクロアルキル(C-C)アルキル基;
(a12) (C-C)アルキルチオ(C-C)アルキル基;
(a13) (C-C)アルキルスルフィニル(C-C)アルキル基;
(a14) (C-C)アルキルスルホニル(C-C)アルキル基;
(a15) ハロ(C-C)アルコキシ(C-C)アルキル基;
(a16) ハロ(C-C)シクロアルキル(C-C)アルキル基;
(a17) ハロ(C-C)アルキルチオ(C-C)アルキル基;
(a18) ハロ(C-C)アルキルスルフィニル(C-C)アルキル基;
(a19) ハロ(C-C)アルキルスルホニル(C-C)アルキル基;
(a20) (C-C)アルコキシハロ(C-C)アルキル基;
(a21) ハロ(C-C)アルコキシハロ(C-C)アルキル基;
(a22) トリ(C-C12)アルキルシリル基(アルキル基は、同一でも異なっていてもよい);
(a23) トリ(C-C)アルキルシリル(C-C)アルキル基(トリ(C-C)アルキルシリルのアルキル基は、同一でも異なっていてもよい);
(a24) アリール(C-C)アルキル基;
(a25) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)ホルミル基、(e)(C-C)アルキル基、(f)ハロ(C-C)アルキル基、(g)(C-C)アルコキシ基、(h)ハロ(C-C)アルコキシ基、(i)(C-C)シクロアルキル(C-C)アルコキシ基、(j)(C-C)アルキルチオ基、(k)ハロ(C-C)アルキルチオ基、(l)(C-C)アルキルスルフィニル基、(m)ハロ(C-C)アルキルスルフィニル基、(n)(C-C)アルキルスルホニル基、(o)ハロ(C-C)アルキルスルホニル基、(p)(C-C)アルキルカルボニル基、(q)カルボキシル基、(r)(C-C)アルコキシカルボニル基、及び(s)R (R) Nカルボニル基(式中、R及びRは同一又は異なっても良く水素原子、(C-C)アルキル基、(C-C)シクロアルキル基、(C-C)アルケニル基、(C-C)アルキニル基、(C-C)シクロアルキル(C-C)アルキル基、ハロ(C-C)アルキル基、ハロ(C-C)シクロアルキル基、ハロ(C-C)アルケニル基、ハロ(C-C)アルキニル基、ハロ(C-C)シクロアルキル(C-C)アルキル基、フェニル基又はフェニル(C-C)アルキル基を示し、或いはRとRが結合して、一つの窒素原子を含み、さらに酸素原子、硫黄原子及び窒素原子から選ばれる1~2個の同一又は異なっても良いヘテロ原子を含んでいても良い5~8員の含窒素複素環を形成することもできる。)から選択される1~5の置換基を有するアリール(C1-C6)アルキル基;
(a26) ピリジル(C1-C6)アルキル基;
(a27) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、及び(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジル(C1-C6)アルキル基;
(a28) シアノ(C-C)アルキル基;
(a29) ニトロ(C-C)アルキル基;
(a30) R (R) N(C-C)アルキル基(式中、R及びRは前記に同じ。);
(a31) (R) OC(C-C)アルキル基(式中、Rは前記に同じ。);
(a32) (R) OC(C-C)アルキル基(式中、Rは前記に同じ。);
(a33) R (R) NCO(C-C)アルキル基(式中、R及びRは前記に同じ。);
(a34) 2-テトラヒドロフリルメチル基;
(a35) (C-C)アルキルカルボニルオキシ(C-C)アルキル基;
(a36) ハロ(C-C)アルキルカルボニルオキシ(C-C)アルキル基;
(a37) (C-C)アルコキシカルボニル基;
(a38) (C-C)アルコキシチオカルボニル基;
(a39) R (R) Nカルボニル基(式中、R及びRは前記に同じ。);
(a40) R (R) N(C-C)チオカルボニル基(式中、R及びRは前記に同じ。);又は
(a41) テトラヒドロフラニル基
を示す。
Aは、-O-、-S-、-SO-又は-SO-を示す。
Arは、一般式、
{Wherein R 1 is
(a1) hydrogen atom;
(a2) a (C 1 -C 6 ) alkyl group;
(a3) a (C 3 -C 6 ) cycloalkyl group;
(a4) a (C 2 -C 6 ) alkenyl group;
(a5) a (C 2 -C 6 ) alkynyl group;
(a6) a halo (C 1 -C 6 ) alkyl group;
(a7) a halo (C 3 -C 6 ) cycloalkyl group;
(a8) a halo (C 2 -C 6 ) alkenyl group;
(a9) a halo (C 2 -C 6 ) alkynyl group;
(a10) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(a11) a (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
(a12) a (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
(a13) a (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
(a14) a (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
(a15) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(a16) a halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
(a17) a halo (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
(a18) a halo (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
(a19) a halo (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
(a20) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
(a21) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
(a22) a tri (C 1 -C 12 ) alkylsilyl group (the alkyl groups may be the same or different);
(a23) Tri (C 1 -C 6 ) alkylsilyl (C 1 -C 6 ) alkyl group (the alkyl groups of tri (C 1 -C 6 ) alkylsilyl may be the same or different);
(a24) an aryl (C 1 -C 6 ) alkyl group;
(a25) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) formyl group, (e) (C 1 -C 6 ) alkyl group, (f) Halo (C 1 -C 6 ) alkyl group, (g) (C 1 -C 6 ) alkoxy group, (h) halo (C 1 -C 6 ) alkoxy group, (i) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (j) (C 1 -C 6 ) alkylthio group, (k) halo (C 1 -C 6 ) alkylthio group, (l) (C 1 -C 6 ) alkylsulfinyl group (M) halo (C 1 -C 6 ) alkylsulfinyl group, (n) (C 1 -C 6 ) alkylsulfonyl group, (o) halo (C 1 -C 6 ) alkylsulfonyl group, (p) (C 1- C 6 ) alkylcarbonyl group, (q) carboxyl group, (r) (C 1 -C 6 ) alkoxycarbonyl group, and (s) R 3 (R 4 ) N carbonyl group (wherein R 3 and R 4 is May be the same or different, hydrogen atom, (C 1 -C 6 ) alkyl group, (C 3 -C 6 ) cycloalkyl group, (C 2 -C 6 ) alkenyl group, (C 2 -C 6 ) alkynyl group, (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group, halo (C 1 -C 6 ) alkyl group, halo (C 3 -C 6 ) cycloalkyl group, halo (C 2 -C 6 ) An alkenyl group, a halo (C 2 -C 6 ) alkynyl group, a halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group, a phenyl group or a phenyl (C 1 -C 6 ) alkyl group; Alternatively, R 3 and R 4 may be combined to contain one nitrogen atom, and may further contain 1 to 2 identical or different heteroatoms selected from an oxygen atom, a sulfur atom and a nitrogen atom. (It is also possible to form an 8-membered nitrogen-containing heterocycle.) An aryl (C 1 -C 6 ) alkyl group having 1 to 5 substituents selected from:
(a26) a pyridyl (C 1 -C 6 ) alkyl group;
(a27) 1 to 4 which may be the same or different and are selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridyl (C 1 -C 6 ) alkyl group having the following substituents:
(a28) a cyano (C 1 -C 6 ) alkyl group;
(a29) a nitro (C 1 -C 6 ) alkyl group;
(a30) R 3 (R 4 ) N (C 1 -C 6 ) alkyl group (wherein R 3 and R 4 are the same as above);
(a31) (R 3 ) OC (C 1 -C 6 ) alkyl group (wherein R 3 is the same as above);
(a32) (R 3 ) O 2 C (C 1 -C 6 ) alkyl group (wherein R 3 is the same as defined above);
(a33) R 3 (R 4 ) NCO (C 1 -C 6 ) alkyl group (wherein R 3 and R 4 are the same as above);
(a34) 2-tetrahydrofurylmethyl group;
(a35) a (C 1 -C 6 ) alkylcarbonyloxy (C 1 -C 6 ) alkyl group;
(a36) a halo (C 1 -C 6 ) alkylcarbonyloxy (C 1 -C 6 ) alkyl group;
(a37) (C 1 -C 6 ) alkoxycarbonyl group;
(a38) a (C 1 -C 6 ) alkoxythiocarbonyl group;
(a39) R 3 (R 4 ) N carbonyl group (wherein R 3 and R 4 are the same as above);
(a40) R 3 (R 4 ) N (C 1 -C 6 ) thiocarbonyl group (wherein R 3 and R 4 are the same as above); or
(a41) represents a tetrahydrofuranyl group.
A represents —O—, —S—, —SO— or —SO 2 —.
Ar is a general formula;
Figure JPOXMLDOC01-appb-C000004
Figure JPOXMLDOC01-appb-C000004
で表される(ヘテロ)アリール基を示し、上記式中
は、
(b1) ハロゲン原子;
(b2) 水酸基;
(b3) シアノ基;
(b4) ニトロ基;
(b5) N(R)(R)基(式中、R及びRは前記に同じ。);
(b6) N(R)CO(R) 基(式中、R及びRは前記に同じ。);
(b7) N(R)SO(R)基 (式中、R及びRは前記に同じ。);
(b8) N(R)CO(R)基(式中、R及びRは前記に同じ。);
(b9) CO(R) 基(式中、Rは前記に同じ。);
(b10) CO(R) 基(式中、Rは前記に同じ。);
(b11) CON(R)(R)基(式中、R及びRは前記に同じ。);
(b12) C(R)NOR基(式中、R及びRは前記に同じ。);
(b13) (C-C12)アルキル基;
(b14) (C-C12)アルケニル基;
(b15) (C-C12)アルキニル基;
(b16) (C-C12)シクロアルキル基;
(b17) ハロ(C-C12)アルキル基;
(b18) ハロ(C-C12)アルケニル基;
(b19) ハロ(C-C12)アルキニル基;
(b20) ハロ(C-C12)シクロアルキル基;
(b21) トリ(C-C12)アルキルシリル基(アルキル基は、同一でも異なっていてもよい);
(b22) トリ(C-C)アルキルシリル(C-C)アルキル基(トリ(C-C)アルキルシリルのアルキル基は、同一でも異なっていてもよい);
(b23) (C-C12)シクロアルキル(C-C12)アルキル基;
(b24) ハロ(C-C12)シクロアルキル(C-C12)アルキル基;
(b25) (C-C12)シクロアルキル(C-C12)シクロアルキル基;
(b26) (C-C12)アルコキシ基;
(b27) (C-C12)アルケニルオキシ基;
(b28) (C-C12)アルキニルオキシ基;
(b29) (C-C12)シクロアルコキシ基;
(b30) ハロ(C-C12)アルコキシ基;
(b31) ハロ(C-C12)アルケニルオキシ基;
(b32) ハロ(C-C12)アルキニルオキシ基;
(b33) ハロ(C-C12)シクロアルコキシ基;
(b34) (C-C12)シクロアルキル(C-C12)アルコキシ基;
(b35) ハロ(C-C12)シクロアルキル(C-C12)アルコキシ基;
(b36) (C-C)アルコキシ(C-C)アルキル基;
(b37) ハロ(C-C)アルコキシ(C-C)アルコキシ基;
(b38) (C-C)アルコキシハロ(C-C)アルコキシ基;
(b39) ハロ(C-C)アルコキシハロ(C-C)アルコキシ基;
(b40) メルカプト基;
(b41) (C-C12)アルキルチオ基;
(b42) (C-C12)アルケニルチオ基;
(b43) (C-C12)アルキニルチオ基;
(b44) (C-C12)シクロアルキルチオ基;
(b45) ハロ(C-C12)アルキルチオ基;
(b46) ハロ(C-C12)アルケニルチオ基;
(b47) ハロ(C-C12)アルキニルチオ基;
(b48) ハロ(C-C12)シクロアルキルチオ基;
(b49) (C-C12)シクロアルキル(C-C12)アルキルチオ基;
(b50) ハロ(C-C12)シクロアルキル(C-C12)アルキルチオ基;
(b51) (C-C)アルコキシ(C-C)アルキルチオ基;
(b52) ハロ(C-C)アルコキシ(C-C)アルキルチオ基;
(b53) (C-C)アルコキシハロ(C-C)アルキルチオ基;
(b54) ハロ(C-C)アルコキシハロ(C-C)アルキルチオ基;
(b55) (C-C12)アルキルスルフィニル基;
(b56) (C-C12)アルケニルスルフィニル基;
(b57) (C-C12)アルキニルスルフィニル基;
(b58) (C-C12)シクロアルキルスルフィニル基;
(b59) ハロ(C-C12)アルキルスルフィニル基;
(b60) ハロ(C-C12)アルケニルスルフィニル基;
(b61) ハロ(C-C12)アルキニルスルフィニル基;
(b62) ハロ(C-C12)シクロアルキルスルフィニル基;
(b63) (C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
(b64) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
(b65) (C-C12)アルキルスルホニル基;
(b66) (C-C12)アルケニルスルホニル基;
(b67) (C-C12)アルキニルスルホニル基;
(b68) (C-C12)シクロアルキルスルホニル基;
(b69) ハロ(C-C12)アルキルスルホニル基;
(b70) ハロ(C-C12)アルケニルスルホニル基;
(b71) ハロ(C-C12)アルキニルスルホニル基;
(b72) ハロ(C-C12)シクロアルキルスルホニル基;
(b73) (C-C12)シクロアルキル(C-C12)アルキルスルホニル基;
(b74) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルホニル基;
(b75) アリール基;
(b76) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリール基;
(b77) アリール(C-C)アルキル基;
(b78) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を環上に有するアリール(C-C)アルキル基;
(b79) アリールオキシ基;
(b80) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリールオキシ基;
(b81) アリールチオ基;
(b82) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリールチオ基;
(b83) ピリジルオキシ基;
(b84) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、及び(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジルオキシ基;
(b85) ピリジルチオ基;
(b86) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジルチオ基;
(b87) 1, 3-ジオキサン-2-イル基;
(b88) (C-C)アルキルチオ(C-C)アルコキシ基;
(b89) ピラジニルオキシ基;又は
(b90) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するピラジニルオキシ基
を示す。
又は、Xは芳香環上の隣接したXまたはX2’と一緒になって(b91) 縮合環又はビシクロ環を形成することができ、該縮合環又はビシクロ環は同一又は異なっても良く、ハロゲン原子、(C1-C6)アルキル基、ハロ(C1-C6)アルキル基、(C1-C6)アルコキシ基、ハロ(C1-C6)アルコキシ基、(C1-C6)アルキルチオ基、ハロ(C1-C6)アルキルチオ基、(C1-C6)アルキルスルフィニル基、ハロ(C1-C6)アルキルスルフィニル基、(C1-C6)アルキルスルホニル基及びハロ(C1-C6)アルキルスルホニル基から選択される1以上の置換基を有することもできる。
In show represented by (hetero) aryl group, the formula X 1 is
(b1) a halogen atom;
(b2) hydroxyl group;
(b3) a cyano group;
(b4) a nitro group;
(b5) N (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b6) N (R 3 ) CO (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b7) N (R 3 ) SO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b8) N (R 3 ) CO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b9) CO (R 3 ) group (wherein R 3 is as defined above);
(b10) CO 2 (R 3 ) group (wherein R 3 is the same as above);
(b11) CON (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b12) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above);
(b13) a (C 1 -C 12 ) alkyl group;
(b14) a (C 2 -C 12 ) alkenyl group;
(b15) a (C 2 -C 12 ) alkynyl group;
(b16) a (C 3 -C 12 ) cycloalkyl group;
(b17) a halo (C 1 -C 12 ) alkyl group;
(b18) a halo (C 2 -C 12 ) alkenyl group;
(b19) a halo (C 2 -C 12 ) alkynyl group;
(b20) a halo (C 3 -C 12 ) cycloalkyl group;
(b21) Tri (C 1 -C 12 ) alkylsilyl group (the alkyl groups may be the same or different);
(b22) Tri (C 1 -C 6 ) alkylsilyl (C 1 -C 6 ) alkyl group (the alkyl groups of tri (C 1 -C 6 ) alkylsilyl may be the same or different);
(b23) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
(b24) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
(b25) (C 3 -C 12 ) cycloalkyl (C 3 -C 12) cycloalkyl group;
(b26) a (C 1 -C 12 ) alkoxy group;
(b27) a (C 2 -C 12 ) alkenyloxy group;
(b28) a (C 2 -C 12 ) alkynyloxy group;
(b29) a (C 3 -C 12 ) cycloalkoxy group;
(b30) a halo (C 1 -C 12 ) alkoxy group;
(b31) a halo (C 2 -C 12 ) alkenyloxy group;
(b32) a halo (C 2 -C 12 ) alkynyloxy group;
(b33) a halo (C 3 -C 12 ) cycloalkoxy group;
(b34) (C 3 -C 12 ) cycloalkyl (C 1 -C 12) alkoxy group;
(b35) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkoxy group;
(b36) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(b37) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkoxy group;
(b38) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
(b39) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
(b40) a mercapto group;
(b41) a (C 1 -C 12 ) alkylthio group;
(b42) a (C 2 -C 12 ) alkenylthio group;
(b43) a (C 2 -C 12 ) alkynylthio group;
(b44) a (C 3 -C 12 ) cycloalkylthio group;
(b45) a halo (C 1 -C 12 ) alkylthio group;
(b46) a halo (C 2 -C 12 ) alkenylthio group;
(b47) a halo (C 2 -C 12 ) alkynylthio group;
(b48) halo (C 3 -C 12) cycloalkylthio group;
(b49) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
(b50) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
(b51) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
(b52) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
(b53) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio group;
(b54) halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio groups;
(b55) a (C 1 -C 12 ) alkylsulfinyl group;
(b56) a (C 2 -C 12 ) alkenylsulfinyl group;
(b57) a (C 2 -C 12 ) alkynylsulfinyl group;
(b58) (C 3 -C 12 ) cycloalkyl-sulfinyl group;
(b59) a halo (C 1 -C 12 ) alkylsulfinyl group;
(b60) a halo (C 2 -C 12 ) alkenylsulfinyl group;
(b61) a halo (C 2 -C 12 ) alkynylsulfinyl group;
(b62) a halo (C 3 -C 12 ) cycloalkylsulfinyl group;
(b63) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
(b64) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
(b65) a (C 1 -C 12 ) alkylsulfonyl group;
(b66) a (C 2 -C 12 ) alkenylsulfonyl group;
(b67) (C 2 -C 12 ) alkynyl-sulfonyl group;
(b68) (C 3 -C 12 ) cycloalkyl sulfonyl group;
(b69) a halo (C 1 -C 12 ) alkylsulfonyl group;
(b70) a halo (C 2 -C 12 ) alkenylsulfonyl group;
(b71) a halo (C 2 -C 12 ) alkynylsulfonyl group;
(b72) a halo (C 3 -C 12 ) cycloalkylsulfonyl group;
(b73) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group;
(b74) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group;
(b75) an aryl group;
(b76) may be the same or different; (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An aryl group having 1 to 5 substituents selected from:
(b77) an aryl (C 1 -C 6 ) alkyl group;
(b78) may be the same or different; (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) ) Aryl (C 1 -C 6 ) alkyl having 1 to 5 substituents selected from Group;
(b79) an aryloxy group;
(b80) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An aryloxy group having 1 to 5 substituents selected from:
(b81) an arylthio group;
(b82) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 2 -C 6 ) Alkylsulfinyl Group (s) halo (C 2 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An arylthio group having 1 to 5 substituents selected from:
(b83) a pyridyloxy group;
(b84) 1 to 4 which may be the same or different and are selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridyloxy group having the following substituents:
(b85) a pyridylthio group;
(b86) may be the same or different and is selected from 1 to 4 selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridylthio group having a substituent;
(b87) a 1,3-dioxane-2-yl group;
(b88) a (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkoxy group;
(b89) a pyrazinyloxy group; or
(b90) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) A pyrazinyloxy group having 1 to 5 substituents selected from:
Or X 1 can be combined with adjacent X 2 or X 2 ′ on the aromatic ring to form a (b91) fused ring or bicyclo ring, and the fused ring or bicyclo ring may be the same or different , Halogen atoms, (C 1 -C 6 ) alkyl groups, halo (C 1 -C 6 ) alkyl groups, (C 1 -C 6 ) alkoxy groups, halo (C 1 -C 6 ) alkoxy groups, (C 1- C 6 ) alkylthio group, halo (C 1 -C 6 ) alkylthio group, (C 1 -C 6 ) alkylsulfinyl group, halo (C 1 -C 6 ) alkylsulfinyl group, (C 1 -C 6 ) alkylsulfonyl group And one or more substituents selected from a halo (C 1 -C 6 ) alkylsulfonyl group.
およびX2’は、同一または異なって、
(c1) 水素原子;
(c2) ハロゲン原子;
(c3) 水酸基;
(c4) シアノ基;
(c5) ニトロ基;
(c6) N(R)(R)基(式中、R及びRは前記に同じ。);
(c7) N(R)CO(R) 基(式中、R及びRは前記に同じ。);
(c8) N(R)SO(R)基 (式中、R及びRは前記に同じ。);
(c9) N(R)CO(R)基(式中、R及びRは前記に同じ。);
(c10) (C-C12)アルキル基;
(c11) (C2-C12)アルケニル基;
(c12) (C-C12)アルキニル基;
(c13) (C-C12)シクロアルキル基;
(c14) ハロ(C-C12)アルキル基;
(c15) ハロ(C-C12)アルケニル基;
(c16) ハロ(C-C12)アルキニル基;
(c17) ハロ(C-C12)シクロアルキル基;
(c18) トリ(C-C12)アルキルシリル基(アルキル基は、同一でも異なっていてもよい);
(c19) トリ(C-C)アルキルシリル(C-C)アルキル基(トリ(C-C)アルキルシリルのアルキル基は、同一でも異なっていてもよい);
(c20) (C-C12)シクロアルキル(C-C12)アルキル基;
(c21) ハロ(C-C12)シクロアルキル(C-C12)アルキル基;
(c22) (C-C12)シクロアルキル(C-C12)シクロアルキル基;
(c23) (C-C12)アルコキシ基;
(c24) (C-C12)アルケニルオキシ基;
(c25) (C-C12)アルキニルオキシ基;
(c26) (C-C12)シクロアルコキシ基;
(c27) ハロ(C-C12)アルコキシ基;
(c28) ハロ(C-C12)アルケニルオキシ基;
(c29) ハロ(C-C12)アルキニルオキシ基;
(c30) ハロ(C-C12)シクロアルコキシ基;
(c31) (C-C12)シクロアルキル(C-C12)アルコキシ基;
(c32) ハロ(C-C12)シクロアルキル(C-C12)アルコキシ基;
(c33) (C-C)アルコキシ(C-C)アルキル基;
(c34) ハロ(C-C)アルコキシ(C-C)アルコキシ基;
(c35) (C-C)アルコキシハロ(C-C)アルコキシ基;
(c36) ハロ(C-C)アルコキシハロ(C-C)アルコキシ基;
(c37) メルカプト基;
(c38) (C-C12)アルキルチオ基;
(c39) (C-C12)アルケニルチオ基;
(c40) (C-C12)アルキニルチオ基;
(c41) (C-C12)シクロアルキルチオ基;
(c42) ハロ(C-C12)アルキルチオ基;
(c43) ハロ(C-C12)アルケニルチオ基;
(c44) ハロ(C-C12)アルキニルチオ基;
(c45) ハロ(C-C12)シクロアルキルチオ基;
(c46) (C-C12)シクロアルキル(C-C12)アルキルチオ基;
(c47) ハロ(C-C12)シクロアルキル(C-C12)アルキルチオ基;
(c48) (C-C)アルコキシ(C-C)アルキルチオ基;
(c49) ハロ(C-C)アルコキシ(C-C)アルキルチオ基;
(c50) (C-C)アルコキシハロ(C-C)アルキルチオ基;
(c51) ハロ(C-C)アルコキシハロ(C-C)アルキルチオ基;
(c52) (C-C12)アルキルスルフィニル基;
(c53) (C-C12)アルケニルスルフィニル基;
(c54) (C-C12)アルキニルスルフィニル基;
(c55) (C-C12)シクロアルキルスルフィニル基;
(c56) ハロ(C-C12)アルキルスルフィニル基;
(c57) ハロ(C-C12)アルケニルスルフィニル基;
(c58) ハロ(C-C12)アルキニルスルフィニル基;
(c59) ハロ(C-C12)シクロアルキルスルフィニル基;
(c60) (C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
(c61) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
(c62) (C-C12)アルキルスルホニル基;
(c63) (C-C12)アルケニルスルホニル基;
(c64) (C-C12)アルキニルスルホニル基;
(c65) (C-C12)シクロアルキルスルホニル基;
(c66) ハロ(C-C12)アルキルスルホニル基;
(c67) ハロ(C-C12)アルケニルスルホニル基;
(c68) ハロ(C-C12)アルキニルスルホニル基;
(c69) ハロ(C-C12)シクロアルキルスルホニル基;
(c70) (C-C12)シクロアルキル(C-C12)アルキルスルホニル基;又は
(c71) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルホニル基
を示す。
X 2 and X 2 ′ are the same or different,
(c1) hydrogen atom;
(c2) a halogen atom;
(c3) hydroxyl group;
(c4) a cyano group;
(c5) a nitro group;
(c6) N (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above);
(c7) N (R 3 ) CO (R 4 ) group (wherein R 3 and R 4 are the same as above);
(c8) N (R 3 ) SO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
(c9) N (R 3 ) CO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
(c10) a (C 1 -C 12 ) alkyl group;
(c11) (C 2 -C 12 ) alkenyl group;
(c12) a (C 2 -C 12 ) alkynyl group;
(c13) (C 3 -C 12 ) cycloalkyl group;
(c14) a halo (C 1 -C 12 ) alkyl group;
(c15) a halo (C 2 -C 12 ) alkenyl group;
(c16) a halo (C 2 -C 12 ) alkynyl group;
(c17) a halo (C 3 -C 12 ) cycloalkyl group;
(c18) Tri (C 1 -C 12 ) alkylsilyl group (the alkyl groups may be the same or different);
(c19) Tri (C 1 -C 6 ) alkylsilyl (C 1 -C 6 ) alkyl group (the alkyl groups of tri (C 1 -C 6 ) alkylsilyl may be the same or different);
(c20) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
(c21) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
(c22) (C 3 -C 12 ) cycloalkyl (C 3 -C 12 ) cycloalkyl group;
(c23) a (C 1 -C 12 ) alkoxy group;
(c24) a (C 2 -C 12 ) alkenyloxy group;
(c25) (C 2 -C 12 ) alkynyloxy group;
(c26) (C 3 -C 12 ) cycloalkoxy group;
(c27) a halo (C 1 -C 12 ) alkoxy group;
(c28) a halo (C 2 -C 12 ) alkenyloxy group;
(c29) a halo (C 2 -C 12 ) alkynyloxy group;
(c30) a halo (C 3 -C 12 ) cycloalkoxy group;
(c31) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkoxy group;
(c32) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkoxy group;
(c33) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(c34) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkoxy group;
(c35) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
(c36) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
(c37) a mercapto group;
(c38) a (C 1 -C 12 ) alkylthio group;
(c39) a (C 2 -C 12 ) alkenylthio group;
(c40) (C 2 -C 12 ) alkynylthio group;
(c41) a (C 3 -C 12 ) cycloalkylthio group;
(c42) a halo (C 1 -C 12 ) alkylthio group;
(c43) a halo (C 2 -C 12 ) alkenylthio group;
(c44) a halo (C 2 -C 12 ) alkynylthio group;
(c45) a halo (C 3 -C 12 ) cycloalkylthio group;
(c46) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
(c47) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
(c48) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
(c49) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
(c50) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio group;
(c51) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio group;
(c52) a (C 1 -C 12 ) alkylsulfinyl group;
(c53) (C 2 -C 12 ) alkenylsulfinyl group;
(c54) (C 2 -C 12 ) alkynylsulfinyl group;
(c55) a (C 3 -C 12 ) cycloalkylsulfinyl group;
(c56) a halo (C 1 -C 12 ) alkylsulfinyl group;
(c57) a halo (C 2 -C 12 ) alkenylsulfinyl group;
(c58) a halo (C 2 -C 12 ) alkynylsulfinyl group;
(c59) a halo (C 3 -C 12 ) cycloalkylsulfinyl group;
(c60) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
(c61) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
(c62) a (C 1 -C 12 ) alkylsulfonyl group;
(c63) (C 2 -C 12 ) alkenylsulfonyl group;
(c64) (C 2 -C 12 ) alkynyl-sulfonyl group;
(c65) (C 3 -C 12 ) cycloalkyl sulfonyl group;
(c66) a halo (C 1 -C 12 ) alkylsulfonyl group;
(c67) a halo (C 2 -C 12 ) alkenylsulfonyl group;
(c68) a halo (C 2 -C 12 ) alkynylsulfonyl group;
(c69) a halo (C 3 -C 12 ) cycloalkylsulfonyl group;
(c70) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group; or
(c71) A halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group.
は、
(d1) 水素原子;
(d2) ハロゲン原子;
(d3) 水酸基;
(d4) シアノ基;
(d5) ニトロ基;
(d6) N(R)(R)基(式中、R及びRは前記に同じ。);
(d7) N(R)CO(R) 基(式中、R及びRは前記に同じ。);
(d8) N(R)SO(R)基 (式中、R及びRは前記に同じ。);
(d9) N(R)CO(R)基(式中、R及びRは前記に同じ。);
(d10) (C-C12)アルキル基;
(d11) (C2-C12)アルケニル基;
(d12) (C-C12)アルキニル基;
(d13) (C-C12)シクロアルキル基;
(d14) ハロ(C-C12)アルキル基;
(d15) ハロ(C-C12)アルケニル基;
(d16) ハロ(C-C12)アルキニル基;
(d17) ハロ(C-C12)シクロアルキル基;
(d18) トリ(C-C12)アルキルシリル基(アルキル基は、同一でも異なっていてもよい);
(d19) トリ(C-C)アルキルシリル(C-C)アルキル基(トリ(C-C)アルキルシリルのアルキル基は、同一でも異なっていてもよい);
(d20) (C-C12)シクロアルキル(C-C12)アルキル基;
(d21) ハロ(C-C12)シクロアルキル(C-C12)アルキル基;
(d22) (C-C12)シクロアルキル(C-C12)シクロアルキル基;
(d23) (C-C12)アルコキシ基;
(d24) (C-C12)アルケニルオキシ基;
(d25) (C-C12)アルキニルオキシ基;
(d26) (C-C12)シクロアルコキシ基;
(d27) ハロ(C-C12)アルコキシ基;
(d28) ハロ(C-C12)アルケニルオキシ基;
(d29) ハロ(C-C12)アルキニルオキシ基;
(d30) ハロ(C-C12)シクロアルコキシ基;
(d31) (C-C12)シクロアルキル(C-C12)アルコキシ基;
(d32) ハロ(C-C12)シクロアルキル(C-C12)アルコキシ基;
(d33) (C-C)アルコキシ(C-C)アルキル基;
(d34) ハロ(C-C)アルコキシ(C-C)アルコキシ基;
(d35) (C-C)アルコキシハロ(C-C)アルコキシ基;
(d36) ハロ(C-C)アルコキシハロ(C-C)アルコキシ基;
(d37) メルカプト基;
(d38) (C-C12)アルキルチオ基;
(d39) (C-C12)アルケニルチオ基;
(d40) (C-C12)アルキニルチオ基;
(d41) (C-C12)シクロアルキルチオ基;
(d42) ハロ(C-C12)アルキルチオ基;
(d43) ハロ(C-C12)アルケニルチオ基;
(d44) ハロ(C-C12)アルキニルチオ基;
(d45) ハロ(C-C12)シクロアルキルチオ基;
(d46) (C-C12)シクロアルキル(C-C12)アルキルチオ基;
(d47) ハロ(C-C12)シクロアルキル(C-C12)アルキルチオ基;
(d48) (C-C)アルコキシ(C-C)アルキルチオ基;
(d49) ハロ(C-C)アルコキシ(C-C)アルキルチオ基;
(d50) (C-C)アルコキシハロ(C-C)アルキルチオ基;
(d51) ハロ(C-C)アルコキシハロ(C-C)アルキルチオ基;
(d52) (C-C12)アルキルスルフィニル基;
(d53) (C-C12)アルケニルスルフィニル基;
(d54) (C-C12)アルキニルスルフィニル基;
(d55) (C-C12)シクロアルキルスルフィニル基;
(d56) ハロ(C-C12)アルキルスルフィニル基;
(d57) ハロ(C-C12)アルケニルスルフィニル基;
(d58) ハロ(C-C12)アルキニルスルフィニル基;
(d59) ハロ(C-C12)シクロアルキルスルフィニル基;
(d60) (C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
(d61) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
(d62) (C-C12)アルキルスルホニル基;
(d63) (C-C12)アルケニルスルホニル基;
(d64) (C-C12)アルキニルスルホニル基;
(d65) (C-C12)シクロアルキルスルホニル基;
(d66) ハロ(C-C12)アルキルスルホニル基;
(d67) ハロ(C-C12)アルケニルスルホニル基;
(d68) ハロ(C-C12)アルキニルスルホニル基;
(d69) ハロ(C-C12)シクロアルキルスルホニル基;
(d70) (C-C12)シクロアルキル(C-C12)アルキルスルホニル基;又は
(d71) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルホニル基
を示す。
mは0又は1の整数を示す。
但し、
(1) Arが式A-1で、Rがメチル基、A=O、Xがメチル基、X、X2’及びXが水素原子、かつm=0の場合、並びに
(2) Arが式A-1で、Rがメチル基、A=O、Xがメトキシ基、X、X2’及びXが水素原子、かつm=0の場合を除く。}で表されるピリジン誘導体又はその塩類、
X 3 is,
(d1) hydrogen atom;
(d2) a halogen atom;
(d3) hydroxyl group;
(d4) a cyano group;
(d5) a nitro group;
(d6) N (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above);
(d7) N (R 3 ) CO (R 4 ) group (wherein R 3 and R 4 are the same as above);
(d8) N (R 3 ) SO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
(d9) N (R 3 ) CO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
(d10) a (C 1 -C 12 ) alkyl group;
(d11) a (C 2 -C 12 ) alkenyl group;
(d12) a (C 2 -C 12 ) alkynyl group;
(d13) a (C 3 -C 12 ) cycloalkyl group;
(d14) a halo (C 1 -C 12 ) alkyl group;
(d15) a halo (C 2 -C 12 ) alkenyl group;
(d16) a halo (C 2 -C 12 ) alkynyl group;
(d17) a halo (C 3 -C 12 ) cycloalkyl group;
(d18) Tri (C 1 -C 12 ) alkylsilyl group (the alkyl groups may be the same or different);
(d19) Tri (C 1 -C 6 ) alkylsilyl (C 1 -C 6 ) alkyl group (the alkyl groups of tri (C 1 -C 6 ) alkylsilyl may be the same or different);
(d20) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
(d21) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
(d22) a (C 3 -C 12 ) cycloalkyl (C 3 -C 12 ) cycloalkyl group;
(d23) a (C 1 -C 12 ) alkoxy group;
(d24) a (C 2 -C 12 ) alkenyloxy group;
(d25) a (C 2 -C 12 ) alkynyloxy group;
(d26) a (C 3 -C 12 ) cycloalkoxy group;
(d27) a halo (C 1 -C 12 ) alkoxy group;
(d28) a halo (C 2 -C 12 ) alkenyloxy group;
(d29) a halo (C 2 -C 12 ) alkynyloxy group;
(d30) a halo (C 3 -C 12 ) cycloalkoxy group;
(d31) (C 3 -C 12 ) cycloalkyl (C 1 -C 12) alkoxy group;
(d32) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkoxy group;
(d33) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(d34) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkoxy group;
(d35) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
(d36) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
(d37) a mercapto group;
(d38) a (C 1 -C 12 ) alkylthio group;
(d39) a (C 2 -C 12 ) alkenylthio group;
(d40) a (C 2 -C 12 ) alkynylthio group;
(d41) a (C 3 -C 12 ) cycloalkylthio group;
(d42) a halo (C 1 -C 12 ) alkylthio group;
(d43) a halo (C 2 -C 12 ) alkenylthio group;
(d44) a halo (C 2 -C 12 ) alkynylthio group;
(d45) a halo (C 3 -C 12 ) cycloalkylthio group;
(d46) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
(d47) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
(d48) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
(d49) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
(d50) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio group;
(d51) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio group;
(d52) a (C 1 -C 12 ) alkylsulfinyl group;
(d53) a (C 2 -C 12 ) alkenylsulfinyl group;
(d54) a (C 2 -C 12 ) alkynylsulfinyl group;
(d55) a (C 3 -C 12 ) cycloalkylsulfinyl group;
(d56) a halo (C 1 -C 12 ) alkylsulfinyl group;
(d57) a halo (C 2 -C 12 ) alkenylsulfinyl group;
(d58) a halo (C 2 -C 12 ) alkynylsulfinyl group;
(d59) a halo (C 3 -C 12 ) cycloalkylsulfinyl group;
(d60) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
(d61) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
(d62) a (C 1 -C 12 ) alkylsulfonyl group;
(d63) a (C 2 -C 12 ) alkenylsulfonyl group;
(d64) (C 2 -C 12 ) alkynyl-sulfonyl group;
(d65) (C 3 -C 12 ) cycloalkyl sulfonyl group;
(d66) a halo (C 1 -C 12 ) alkylsulfonyl group;
(d67) a halo (C 2 -C 12 ) alkenylsulfonyl group;
(d68) a halo (C 2 -C 12 ) alkynylsulfonyl group;
(d69) a halo (C 3 -C 12 ) cycloalkylsulfonyl group;
(d70) (C 3 -C 12 ) cycloalkyl (C 1 -C 12) alkyl sulfonyl group; or
(d71) represents a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group.
m represents an integer of 0 or 1.
However,
(1) When Ar is Formula A-1, R 1 is a methyl group, A═O, X 1 is a methyl group, X 2 , X 2 ′ and X 3 are hydrogen atoms, and m = 0, and
(2) Except when Ar is Formula A-1, R 1 is a methyl group, A═O, X 1 is a methoxy group, X 2 , X 2 ′ and X 3 are hydrogen atoms, and m = 0. } Or a salt thereof represented by
[2]A、Ar、X1、X、X2’、X及びmは上記[1]に同じくし、
1は、
(a1) 水素原子;
(a2) (C-C)アルキル基;
(a3) (C-C)シクロアルキル基;
(a4) (C-C)アルケニル基;
(a5) (C-C)アルキニル基;
(a6) ハロ(C-C)アルキル基;
(a7) ハロ(C-C)シクロアルキル基;
(a8) ハロ(C-C)アルケニル基;
(a9) ハロ(C-C)アルキニル基;
(a10) (C-C)アルコキシ(C-C)アルキル基; 
(a11) (C-C)シクロアルキル(C-C)アルキル基;
(a12) (C-C)アルキルチオ(C-C)アルキル基;
(a13) (C-C)アルキルスルフィニル(C-C)アルキル基;
(a14) (C-C)アルキルスルホニル(C-C)アルキル基;
(a15) ハロ(C-C)アルコキシ(C-C)アルキル基;
(a16) ハロ(C-C)シクロアルキル(C-C)アルキル基;
(a17) ハロ(C-C)アルキルチオ(C-C)アルキル基;
(a18) ハロ(C-C)アルキルスルフィニル(C-C)アルキル基;
(a19) ハロ(C-C)アルキルスルホニル(C-C)アルキル基;
(a20) (C-C)アルコキシハロ(C-C)アルキル基;
(a21) ハロ(C-C)アルコキシハロ(C-C)アルキル基;
(a23) トリ(C-C)アルキルシリル(C-C)アルキル基(トリ(C-C)アルキルシリルのアルキル基は、同一でも異なっていてもよい);
(a24) アリール(C-C)アルキル基;
(a25) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)ホルミル基、(e)(C-C)アルキル基、(f)ハロ(C-C)アルキル基、(g)(C-C)アルコキシ基、(h)ハロ(C-C)アルコキシ基、(i)(C-C)シクロアルキル(C-C)アルコキシ基、(j)(C-C)アルキルチオ基、(k)ハロ(C-C)アルキルチオ基、(l)(C-C)アルキルスルフィニル基、(m)ハロ(C-C)アルキルスルフィニル基、(n)(C-C)アルキルスルホニル基、(o)ハロ(C-C)アルキルスルホニル基、(p)(C-C)アルキルカルボニル基、(q)カルボキシル基、(r)(C-C)アルコキシカルボニル基、及び(s)R (R) Nカルボニル基(式中、R及びRは同一又は異なっても良く水素原子、(C-C)アルキル基、(C-C)シクロアルキル基、(C-C)アルケニル基、(C-C)アルキニル基、(C-C)シクロアルキル(C-C)アルキル基、ハロ(C-C)アルキル基、ハロ(C-C)シクロアルキル基、ハロ(C-C)アルケニル基、ハロ(C-C)アルキニル基、ハロ(C-C)シクロアルキル(C-C)アルキル基、フェニル基又はフェニル(C-C)アルキル基を示し、或いはRとRが結合して、一つの窒素原子を含み、さらに酸素原子、硫黄原子及び窒素原子から選ばれる1~2個の同一又は異なっても良いヘテロ原子を含んでいても良い5~8員の含窒素複素環を形成することもできる。)から選択される1~5の置換基を有するアリール(C1-C6)アルキル基;
(a26) ピリジル(C1-C6)アルキル基;
(a27) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、及び(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジル(C1-C6)アルキル基;
(a28) シアノ(C-C)アルキル基;
(a29) ニトロ(C-C)アルキル基;
(a30) R (R) N(C-C)アルキル基(式中、R及びRは前記に同じ。);
(a31) (R) OC(C-C)アルキル基(式中、Rは前記に同じ。);
(a32) (R) OC(C-C)アルキル基(式中、Rは前記に同じ。);
(a33) R (R) NCO(C-C)アルキル基(式中、R及びRは前記に同じ。);
(a34) 2-テトラヒドロフリルメチル基;
(a35) (C-C)アルキルカルボニルオキシ(C-C)アルキル基;
(a36) ハロ(C-C)アルキルカルボニルオキシ(C-C)アルキル基;
(a37) (C-C)アルコキシカルボニル基;
(a38) (C-C)アルコキシチオカルボニル基;
(a39) R (R) Nカルボニル基(式中、R及びRは前記に同じ。);又は
(a40) R (R) N(C-C)チオカルボニル基(式中、R及びRは前記に同じ。)
を示す、上記[1]に記載のピリジン誘導体又はその塩類、
[2] A, Ar, X 1 , X 2 , X 2 ′ , X 3 and m are the same as the above [1],
R 1 is
(a1) hydrogen atom;
(a2) a (C 1 -C 6 ) alkyl group;
(a3) a (C 3 -C 6 ) cycloalkyl group;
(a4) a (C 2 -C 6 ) alkenyl group;
(a5) a (C 2 -C 6 ) alkynyl group;
(a6) a halo (C 1 -C 6 ) alkyl group;
(a7) a halo (C 3 -C 6 ) cycloalkyl group;
(a8) a halo (C 2 -C 6 ) alkenyl group;
(a9) a halo (C 2 -C 6 ) alkynyl group;
(a10) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(a11) a (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
(a12) a (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
(a13) a (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
(a14) a (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
(a15) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(a16) a halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
(a17) a halo (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
(a18) a halo (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
(a19) a halo (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
(a20) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
(a21) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
(a23) Tri (C 1 -C 6 ) alkylsilyl (C 1 -C 6 ) alkyl group (the alkyl groups of tri (C 1 -C 6 ) alkylsilyl may be the same or different);
(a24) an aryl (C 1 -C 6 ) alkyl group;
(a25) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) formyl group, (e) (C 1 -C 6 ) alkyl group, (f) Halo (C 1 -C 6 ) alkyl group, (g) (C 1 -C 6 ) alkoxy group, (h) halo (C 1 -C 6 ) alkoxy group, (i) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (j) (C 1 -C 6 ) alkylthio group, (k) halo (C 1 -C 6 ) alkylthio group, (l) (C 1 -C 6 ) alkylsulfinyl group (M) halo (C 1 -C 6 ) alkylsulfinyl group, (n) (C 1 -C 6 ) alkylsulfonyl group, (o) halo (C 1 -C 6 ) alkylsulfonyl group, (p) (C 1- C 6 ) alkylcarbonyl group, (q) carboxyl group, (r) (C 1 -C 6 ) alkoxycarbonyl group, and (s) R 3 (R 4 ) N carbonyl group (wherein R 3 and R 4 is May be the same or different, hydrogen atom, (C 1 -C 6 ) alkyl group, (C 3 -C 6 ) cycloalkyl group, (C 2 -C 6 ) alkenyl group, (C 2 -C 6 ) alkynyl group, (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group, halo (C 1 -C 6 ) alkyl group, halo (C 3 -C 6 ) cycloalkyl group, halo (C 2 -C 6 ) An alkenyl group, a halo (C 2 -C 6 ) alkynyl group, a halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group, a phenyl group or a phenyl (C 1 -C 6 ) alkyl group; Alternatively, R 3 and R 4 may be combined to contain one nitrogen atom, and may further contain 1 to 2 identical or different heteroatoms selected from an oxygen atom, a sulfur atom and a nitrogen atom. (It is also possible to form an 8-membered nitrogen-containing heterocycle.) An aryl (C 1 -C 6 ) alkyl group having 1 to 5 substituents selected from:
(a26) a pyridyl (C 1 -C 6 ) alkyl group;
(a27) 1 to 4 which may be the same or different and are selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridyl (C 1 -C 6 ) alkyl group having the following substituents:
(a28) a cyano (C 1 -C 6 ) alkyl group;
(a29) a nitro (C 1 -C 6 ) alkyl group;
(a30) R 3 (R 4 ) N (C 1 -C 6 ) alkyl group (wherein R 3 and R 4 are the same as above);
(a31) (R 3 ) OC (C 1 -C 6 ) alkyl group (wherein R 3 is the same as above);
(a32) (R 3 ) O 2 C (C 1 -C 6 ) alkyl group (wherein R 3 is the same as defined above);
(a33) R 3 (R 4 ) NCO (C 1 -C 6 ) alkyl group (wherein R 3 and R 4 are the same as above);
(a34) 2-tetrahydrofurylmethyl group;
(a35) a (C 1 -C 6 ) alkylcarbonyloxy (C 1 -C 6 ) alkyl group;
(a36) a halo (C 1 -C 6 ) alkylcarbonyloxy (C 1 -C 6 ) alkyl group;
(a37) (C 1 -C 6 ) alkoxycarbonyl group;
(a38) a (C 1 -C 6 ) alkoxythiocarbonyl group;
(a39) R 3 (R 4 ) N carbonyl group (wherein R 3 and R 4 are as defined above); or
(a40) R 3 (R 4 ) N (C 1 -C 6 ) thiocarbonyl group (wherein R 3 and R 4 are the same as above)
The pyridine derivative or a salt thereof according to the above [1],
[3]X、X2’、X及びmは上記[1]に同じくし、
1は、
(a1) 水素原子;
(a2) (C-C)アルキル基;
(a3) (C-C)シクロアルキル基;
(a4) (C-C)アルケニル基;
(a5) (C-C)アルキニル基;
(a6) ハロ(C-C)アルキル基;
(a7) ハロ(C-C)シクロアルキル基;
(a8) ハロ(C-C)アルケニル基;
(a9) ハロ(C-C)アルキニル基;
(a10) (C-C)アルコキシ(C-C)アルキル基;
(a11) (C-C)シクロアルキル(C-C)アルキル基;
(a12) (C-C)アルキルチオ(C-C)アルキル基;
(a13) (C-C)アルキルスルフィニル(C-C)アルキル基;
(a14) (C-C)アルキルスルホニル(C-C)アルキル基;
(a15) ハロ(C-C)アルコキシ(C-C)アルキル基;
(a16) ハロ(C-C)シクロアルキル(C-C)アルキル基;
(a17) ハロ(C-C)アルキルチオ(C-C)アルキル基;
(a18) ハロ(C-C)アルキルスルフィニル(C-C)アルキル基;
(a19) ハロ(C-C)アルキルスルホニル(C-C)アルキル基;
(a20) (C-C)アルコキシハロ(C-C)アルキル基;
(a21) ハロ(C-C)アルコキシハロ(C-C)アルキル基;
(a24) アリール(C-C)アルキル基;
(a25) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)ホルミル基、(e)(C-C)アルキル基、(f)ハロ(C-C)アルキル基、(g)(C-C)アルコキシ基、(h)ハロ(C-C)アルコキシ基、(i)(C-C)シクロアルキル(C-C)アルコキシ基、(j)(C-C)アルキルチオ基、(k)ハロ(C-C)アルキルチオ基、(l)(C-C)アルキルスルフィニル基、(m)ハロ(C-C)アルキルスルフィニル基、(n)(C-C)アルキルスルホニル基、(o)ハロ(C-C)アルキルスルホニル基、(p)(C-C)アルキルカルボニル基、(q)カルボキシル基、(r)(C-C)アルコキシカルボニル基、及び(s)R (R) Nカルボニル基(式中、R及びRは上記[2]に同じ。)から選択される1~5の置換基を有するアリール(C1-C6)アルキル基;
(a28) シアノ(C-C)アルキル基;又は
(a29) ニトロ(C-C)アルキル基;を示し、
Ar基は、式A-1又は式A-2で表される(ヘテロ)アリール基を示し、
[3] X 2 , X 2 ′ , X 3 and m are the same as the above [1],
R 1 is
(a1) hydrogen atom;
(a2) a (C 1 -C 6 ) alkyl group;
(a3) a (C 3 -C 6 ) cycloalkyl group;
(a4) a (C 2 -C 6 ) alkenyl group;
(a5) a (C 2 -C 6 ) alkynyl group;
(a6) a halo (C 1 -C 6 ) alkyl group;
(a7) a halo (C 3 -C 6 ) cycloalkyl group;
(a8) a halo (C 2 -C 6 ) alkenyl group;
(a9) a halo (C 2 -C 6 ) alkynyl group;
(a10) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(a11) a (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
(a12) a (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
(a13) a (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
(a14) a (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
(a15) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(a16) a halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
(a17) a halo (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
(a18) a halo (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
(a19) a halo (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
(a20) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
(a21) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
(a24) an aryl (C 1 -C 6 ) alkyl group;
(a25) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) formyl group, (e) (C 1 -C 6 ) alkyl group, (f) Halo (C 1 -C 6 ) alkyl group, (g) (C 1 -C 6 ) alkoxy group, (h) halo (C 1 -C 6 ) alkoxy group, (i) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (j) (C 1 -C 6 ) alkylthio group, (k) halo (C 1 -C 6 ) alkylthio group, (l) (C 1 -C 6 ) alkylsulfinyl group (M) halo (C 1 -C 6 ) alkylsulfinyl group, (n) (C 1 -C 6 ) alkylsulfonyl group, (o) halo (C 1 -C 6 ) alkylsulfonyl group, (p) (C 1- C 6 ) alkylcarbonyl group, (q) carboxyl group, (r) (C 1 -C 6 ) alkoxycarbonyl group, and (s) R 3 (R 4 ) N carbonyl group (wherein R 3 and R 4 is An aryl (C 1 -C 6 ) alkyl group having 1 to 5 substituents selected from the above [same as [2]);
(a28) a cyano (C 1 -C 6 ) alkyl group; or
(a29) a nitro (C 1 -C 6 ) alkyl group;
Ar represents a (hetero) aryl group represented by Formula A-1 or Formula A-2,
は、
(b1) ハロゲン原子;
(b2) 水酸基;
(b3) シアノ基;
(b4) ニトロ基;
(b5) N(R)(R)基(式中、R及びRは前記に同じ。);
(b6) N(R)CO(R) 基(式中、R及びRは前記に同じ。);
(b7) N(R)SO(R)基 (式中、R及びRは前記に同じ。);
(b8) N(R)CO(R)基(式中、R及びRは前記に同じ。);
(b9) CO(R) 基(式中、Rは前記に同じ。);
(b10) CO(R) 基(式中、Rは前記に同じ。);
(b11) CON(R)(R)基(式中、R及びRは前記に同じ。);
(b12) C(R)NOR基(式中、R及びRは前記に同じ。);
(b13) (C-C12)アルキル基;
(b14) (C-C12)アルケニル基;
(b15) (C-C12)アルキニル基;
(b16) (C-C12)シクロアルキル基;
(b17) ハロ(C-C12)アルキル基;
(b18) ハロ(C-C12)アルケニル基;
(b19) ハロ(C-C12)アルキニル基;
(b21) トリ(C-C12)アルキルシリル基(アルキル基は、同一でも異なっていてもよい);
(b22) トリ(C-C)アルキルシリル(C-C)アルキル基(トリ(C-C)アルキルシリルのアルキル基は、同一でも異なっていてもよい);
(b23) (C-C12)シクロアルキル(C-C12)アルキル基;
(b24) ハロ(C-C12)シクロアルキル(C-C12)アルキル基;
(b25) (C-C12)シクロアルキル(C-C12)シクロアルキル基;
(b26) (C-C12)アルコキシ基;
(b27) (C-C12)アルケニルオキシ基;
(b28) (C-C12)アルキニルオキシ基;
(b29) (C-C12)シクロアルコキシ基;
(b30) ハロ(C-C12)アルコキシ基;
(b31) ハロ(C-C12)アルケニルオキシ基;
(b32) ハロ(C-C12)アルキニルオキシ基;
(b34) (C-C12)シクロアルキル(C-C12)アルコキシ基;
(b35) ハロ(C-C12)シクロアルキル(C-C12)アルコキシ基;
(b36) (C-C)アルコキシ(C-C)アルキル基;
(b37) ハロ(C-C)アルコキシ(C-C)アルコキシ基;
(b38) (C-C)アルコキシハロ(C-C)アルコキシ基;
(b39) ハロ(C-C)アルコキシハロ(C-C)アルコキシ基;
(b40) メルカプト基;
(b41) (C-C12)アルキルチオ基;
(b42) (C-C12)アルケニルチオ基;
(b43) (C-C12)アルキニルチオ基;
(b44) (C-C12)シクロアルキルチオ基;
(b45) ハロ(C-C12)アルキルチオ基;
(b46) ハロ(C-C12)アルケニルチオ基;
(b47) ハロ(C-C12)アルキニルチオ基;
(b48) ハロ(C-C12)シクロアルキルチオ基;
(b49) (C-C12)シクロアルキル(C-C12)アルキルチオ基;
(b50) ハロ(C-C12)シクロアルキル(C-C12)アルキルチオ基;
(b51) (C-C)アルコキシ(C-C)アルキルチオ基;
(b52) ハロ(C-C)アルコキシ(C-C)アルキルチオ基;
(b53) (C-C)アルコキシハロ(C-C)アルキルチオ基;
(b54) ハロ(C-C)アルコキシハロ(C-C)アルキルチオ基;
(b55) (C-C12)アルキルスルフィニル基;
(b56) (C-C12)アルケニルスルフィニル基;
(b57) (C-C12)アルキニルスルフィニル基;
(b58) (C-C12)シクロアルキルスルフィニル基;
(b59) ハロ(C-C12)アルキルスルフィニル基;
(b60) ハロ(C-C12)アルケニルスルフィニル基;
(b62) ハロ(C-C12)シクロアルキルスルフィニル基;
(b63) (C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
(b64) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
(b65) (C-C12)アルキルスルホニル基;
(b66) (C-C12)アルケニルスルホニル基;
(b67) (C-C12)アルキニルスルホニル基;
(b68) (C-C12)シクロアルキルスルホニル基;
(b69) ハロ(C-C12)アルキルスルホニル基;
(b70) ハロ(C-C12)アルケニルスルホニル基;
(b72) ハロ(C-C12)シクロアルキルスルホニル基;
(b73) (C-C12)シクロアルキル(C-C12)アルキルスルホニル基;
(b74) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルホニル基;
(b75) アリール基;
(b76) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリール基;
(b77) アリール(C-C)アルキル基;
(b78) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を環上に有するアリール(C-C)アルキル基;
(b79) アリールオキシ基;
(b80) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリールオキシ基;
(b81) アリールチオ基;
(b82) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリールチオ基;
(b83) ピリジルオキシ基;
(b84) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、及び(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジルオキシ基;
(b85) ピリジルチオ基;
(b86) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジルチオ基;
(b87) 1,3-ジオキサン-2-イル基;
(b88)(C-C)アルキルチオ(C-C)アルコキシ基;
(b89) ピラジニルオキシ基;又は
(b90) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するピラジニルオキシ基
を示し、
又は、Xは芳香環上の隣接したXまたはX2’と一緒になって(b91) 縮合環又はビシクロ環を形成することができ、該縮合環又はビシクロ環は同一又は異なっても良く、ハロゲン原子、(C1-C6)アルキル基、ハロ(C1-C6)アルキル基、(C1-C6)アルコキシ基、ハロ(C1-C6)アルコキシ基、(C1-C6)アルキルチオ基、ハロ(C1-C6)アルキルチオ基、(C1-C6)アルキルスルフィニル基、ハロ(C1-C6)アルキルスルフィニル基、(C1-C6)アルキルスルホニル基及びハロ(C1-C6)アルキルスルホニル基から選択される1以上の置換基を有することもでき、
Aは、-O-、-S-を示す、上記[1]又は[2]に記載のピリジン誘導体又はその塩類、
X 1 is,
(b1) a halogen atom;
(b2) hydroxyl group;
(b3) a cyano group;
(b4) a nitro group;
(b5) N (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b6) N (R 3 ) CO (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b7) N (R 3 ) SO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b8) N (R 3 ) CO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b9) CO (R 3 ) group (wherein R 3 is as defined above);
(b10) CO 2 (R 3 ) group (wherein R 3 is the same as above);
(b11) CON (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b12) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above);
(b13) a (C 1 -C 12 ) alkyl group;
(b14) a (C 2 -C 12 ) alkenyl group;
(b15) a (C 2 -C 12 ) alkynyl group;
(b16) a (C 3 -C 12 ) cycloalkyl group;
(b17) a halo (C 1 -C 12 ) alkyl group;
(b18) a halo (C 2 -C 12 ) alkenyl group;
(b19) a halo (C 2 -C 12 ) alkynyl group;
(b21) Tri (C 1 -C 12 ) alkylsilyl group (the alkyl groups may be the same or different);
(b22) Tri (C 1 -C 6 ) alkylsilyl (C 1 -C 6 ) alkyl group (the alkyl groups of tri (C 1 -C 6 ) alkylsilyl may be the same or different);
(b23) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
(b24) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
(b25) (C 3 -C 12 ) cycloalkyl (C 3 -C 12) cycloalkyl group;
(b26) a (C 1 -C 12 ) alkoxy group;
(b27) a (C 2 -C 12 ) alkenyloxy group;
(b28) a (C 2 -C 12 ) alkynyloxy group;
(b29) a (C 3 -C 12 ) cycloalkoxy group;
(b30) a halo (C 1 -C 12 ) alkoxy group;
(b31) a halo (C 2 -C 12 ) alkenyloxy group;
(b32) a halo (C 2 -C 12 ) alkynyloxy group;
(b34) (C 3 -C 12 ) cycloalkyl (C 1 -C 12) alkoxy group;
(b35) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkoxy group;
(b36) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(b37) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkoxy group;
(b38) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
(b39) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
(b40) a mercapto group;
(b41) a (C 1 -C 12 ) alkylthio group;
(b42) a (C 2 -C 12 ) alkenylthio group;
(b43) a (C 2 -C 12 ) alkynylthio group;
(b44) a (C 3 -C 12 ) cycloalkylthio group;
(b45) a halo (C 1 -C 12 ) alkylthio group;
(b46) a halo (C 2 -C 12 ) alkenylthio group;
(b47) a halo (C 2 -C 12 ) alkynylthio group;
(b48) halo (C 3 -C 12) cycloalkylthio group;
(b49) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
(b50) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
(b51) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
(b52) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
(b53) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio group;
(b54) halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio groups;
(b55) a (C 1 -C 12 ) alkylsulfinyl group;
(b56) a (C 2 -C 12 ) alkenylsulfinyl group;
(b57) a (C 2 -C 12 ) alkynylsulfinyl group;
(b58) (C 3 -C 12 ) cycloalkyl-sulfinyl group;
(b59) a halo (C 1 -C 12 ) alkylsulfinyl group;
(b60) a halo (C 2 -C 12 ) alkenylsulfinyl group;
(b62) a halo (C 3 -C 12 ) cycloalkylsulfinyl group;
(b63) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
(b64) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
(b65) a (C 1 -C 12 ) alkylsulfonyl group;
(b66) a (C 2 -C 12 ) alkenylsulfonyl group;
(b67) (C 2 -C 12 ) alkynyl-sulfonyl group;
(b68) (C 3 -C 12 ) cycloalkyl sulfonyl group;
(b69) a halo (C 1 -C 12 ) alkylsulfonyl group;
(b70) a halo (C 2 -C 12 ) alkenylsulfonyl group;
(b72) a halo (C 3 -C 12 ) cycloalkylsulfonyl group;
(b73) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group;
(b74) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group;
(b75) an aryl group;
(b76) may be the same or different; (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An aryl group having 1 to 5 substituents selected from:
(b77) an aryl (C 1 -C 6 ) alkyl group;
(b78) may be the same or different; (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) ) Aryl (C 1 -C 6 ) alkyl having 1 to 5 substituents selected from Group;
(b79) an aryloxy group;
(b80) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An aryloxy group having 1 to 5 substituents selected from:
(b81) an arylthio group;
(b82) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 2 -C 6 ) Alkylsulfinyl Group (s) halo (C 2 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An arylthio group having 1 to 5 substituents selected from:
(b83) a pyridyloxy group;
(b84) 1 to 4 which may be the same or different and are selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridyloxy group having the following substituents:
(b85) a pyridylthio group;
(b86) may be the same or different and is selected from 1 to 4 selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridylthio group having a substituent;
(b87) 1,3-dioxane-2-yl group;
(b88) a (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkoxy group;
(b89) a pyrazinyloxy group; or
(b90) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) A pyrazinyloxy group having 1 to 5 substituents selected from:
Or X 1 can be combined with adjacent X 2 or X 2 ′ on the aromatic ring to form a (b91) fused ring or bicyclo ring, and the fused ring or bicyclo ring may be the same or different , Halogen atoms, (C 1 -C 6 ) alkyl groups, halo (C 1 -C 6 ) alkyl groups, (C 1 -C 6 ) alkoxy groups, halo (C 1 -C 6 ) alkoxy groups, (C 1- C 6 ) alkylthio group, halo (C 1 -C 6 ) alkylthio group, (C 1 -C 6 ) alkylsulfinyl group, halo (C 1 -C 6 ) alkylsulfinyl group, (C 1 -C 6 ) alkylsulfonyl group And one or more substituents selected from a halo (C 1 -C 6 ) alkylsulfonyl group,
A represents —O— or —S—, the pyridine derivative or a salt thereof according to the above [1] or [2],
[4]上記[1]乃至[3]いずれかに記載のピリジン誘導体又はその塩類を有効成分として含有することを特徴とする農園芸用殺虫剤、
[5]上記[4]に記載の農園芸用殺虫剤の有効成分を植物又は土壌に処理することを特徴とする農園芸用殺虫剤の使用方法、
[6]上記[1]乃至[3]のいずれかに記載のピリジン誘導体又はその塩類の農園芸用殺虫剤としての使用
等に関する。
[4] An agricultural and horticultural insecticide comprising the pyridine derivative or a salt thereof according to any one of [1] to [3] as an active ingredient,
[5] A method for using an agricultural and horticultural insecticide characterized by treating an active ingredient of the agricultural and horticultural insecticide according to [4] above to a plant or soil,
[6] The present invention relates to the use of the pyridine derivative or the salt thereof according to any one of [1] to [3] as an agricultural and horticultural insecticide.
 本発明の4-アリールピリジン誘導体又はその塩は農園芸用殺虫剤として優れた効果を有する。一方、犬や猫といった愛玩動物、又は牛や羊等の家畜に寄生する害虫に対しても効果を示す。 The 4-arylpyridine derivative of the present invention or a salt thereof has an excellent effect as an agricultural and horticultural insecticide. On the other hand, it is also effective against pets such as dogs and cats or pests parasitic on livestock such as cattle and sheep.
 本発明の4-アリールピリジン誘導体の一般式(I)の定義において、「ハロ」とは「ハロゲン原子」を意味し、塩素原子、臭素原子、ヨウ素原子又はフッ素原子を示し、「(C-C)アルキル基」とは、例えばメチル基、エチル基、ノルマルプロピル基、イソプロピル基、ノルマルブチル基、イソブチル基、セカンダリーブチル基、ターシャリーブチル基、ノルマルペンチル基、イソペンチル基、ターシャリーペンチル基、ネオペンチル基、2,3-ジメチルプロピル基、1-エチルプロピル基、1-メチルブチル基、、ノルマルヘキシル基、イソヘキシル基、1,1,2-トリメチルプロピル基等の直鎖又は分岐鎖状の炭素原子数1~6個のアルキル基を示し、「(C-C)アルケニル基」とは、例えばビニル基、アリル基、イソプロペニル基、1-ブテニル基、2-ブテニル基、2-メチル-2-プロペニル基、1-メチル-2-プロペニル基、2-メチル-1-プロペニル基、ペンテニル基、1-ヘキセニル基等の直鎖又は分鎖状の炭素原子数2~6個のアルケニル基を示し、「(C-C)アルキニル基」とは、例えばエチニル基、1-プロピニル基、2-プロピニル基、1-ブチニル基、2-ブチニル基、3-ブチニル基、3-メチル-1-プロピニル基、2-メチル-3-プロピニル基、ペンチニル基、1-ヘキシニル基等の直鎖又は分鎖状の炭素原子数2~6個のアルキニル基を示す。 In the definition of the general formula (I) of the 4-arylpyridine derivative of the present invention, “halo” means “halogen atom” and represents a chlorine atom, bromine atom, iodine atom or fluorine atom, and “(C 1- “C 6 ) alkyl group” means, for example, methyl group, ethyl group, normal propyl group, isopropyl group, normal butyl group, isobutyl group, secondary butyl group, tertiary butyl group, normal pentyl group, isopentyl group, tertiary pentyl group. Linear or branched carbon such as neopentyl group, 2,3-dimethylpropyl group, 1-ethylpropyl group, 1-methylbutyl group, normal hexyl group, isohexyl group, 1,1,2-trimethylpropyl group, etc. It represents an atomic number of from 1 to 6 alkyl groups, and "(C 2 -C 6) alkenyl group" include vinyl group, allyl group Isopropenyl group, 1-butenyl group, 2-butenyl group, 2-methyl-2-propenyl group, 1-methyl-2-propenyl group, 2-methyl-1-propenyl group, pentenyl group, 1-hexenyl group, etc. A straight-chain or branched alkenyl group having 2 to 6 carbon atoms, and “(C 2 -C 6 ) alkynyl group” means, for example, ethynyl group, 1-propynyl group, 2-propynyl group, 1- Linear or branched carbon atoms such as butynyl, 2-butynyl, 3-butynyl, 3-methyl-1-propynyl, 2-methyl-3-propynyl, pentynyl, 1-hexynyl Represents 2 to 6 alkynyl groups;
 「(C-C12)アルキル基」とは、例えばメチル基、エチル基、ノルマルプロピル基、イソプロピル基、ノルマルブチル基、イソブチル基、セカンダリーブチル基、ターシャリーブチル基、ノルマルペンチル基、イソペンチル基、ターシャリーペンチル基、ネオペンチル基、2,3-ジメチルプロピル基、1-エチルプロピル基、1-メチルブチル基、ノルマルヘキシル基、イソヘキシル基、、1,1,2-トリメチルプロピル基、ヘプチル基、オクチル基、ノニル基、デシル基、ウンデシル基、ドデシル基等の直鎖又は分岐鎖状の炭素原子数1~12個のアルキル基を示し、「(C-C12)アルケニル基」とは、例えばビニル基、アリル基、イソプロペニル基、1-ブテニル基、2-ブテニル基、2-メチル-2-プロペニル基、1-メチル-2-プロペニル基、2-メチル-1-プロペニル基、ペンテニル基、1-ヘキセニル基、ヘプテニル基、オクテニル基、ノネニル基、デセニル基、ウンデセニル基、ドデセニル基等の直鎖又は分鎖状の炭素原子数2~12個のアルケニル基を示し、「(C-C12)アルキニル基」とは、例えばエチニル基、1-プロピニル基、2-プロピニル基、1-ブチニル基、2-ブチニル基、3-ブチニル基、3-メチル-1-プロピニル基、2-メチル-3-プロピニル基、ペンチニル基、1-ヘキシニル基、ヘプチニル基、オクチニル基、ノニニル基、デシニル基、ウンデシニル基、ドデシニル基、等の直鎖又は分鎖状の炭素原子数2~12個のアルキニル基を示す。 “(C 1 -C 12 ) alkyl group” means, for example, methyl group, ethyl group, normal propyl group, isopropyl group, normal butyl group, isobutyl group, secondary butyl group, tertiary butyl group, normal pentyl group, isopentyl group Tertiary pentyl group, neopentyl group, 2,3-dimethylpropyl group, 1-ethylpropyl group, 1-methylbutyl group, normal hexyl group, isohexyl group, 1,1,2-trimethylpropyl group, heptyl group, octyl A linear or branched alkyl group having 1 to 12 carbon atoms such as a group, nonyl group, decyl group, undecyl group, dodecyl group, etc., and “(C 2 -C 12 ) alkenyl group” means, for example, Vinyl, allyl, isopropenyl, 1-butenyl, 2-butenyl, 2-methyl-2-propenyl 1-methyl-2-propenyl group, 2-methyl-1-propenyl group, pentenyl group, 1-hexenyl group, heptenyl group, octenyl group, nonenyl group, decenyl group, undecenyl group, dodecenyl group, etc. A chain-like alkenyl group having 2 to 12 carbon atoms, and “(C 2 -C 12 ) alkynyl group” means, for example, ethynyl group, 1-propynyl group, 2-propynyl group, 1-butynyl group, 2 -Butynyl group, 3-butynyl group, 3-methyl-1-propynyl group, 2-methyl-3-propynyl group, pentynyl group, 1-hexynyl group, heptynyl group, octynyl group, nonynyl group, decynyl group, undecynyl group, A linear or branched alkynyl group having 2 to 12 carbon atoms, such as a dodecynyl group, is shown.
 「(C-C)シクロアルキル基」とは、例えばシクロプロピル基、シクロブチル基、シクロペンチル基、シクロヘキシル基等の炭素原子数3~6個の環状のアルキル基を示し、「(C1-C6)アルコキシ基」としては、例えば、メトキシ基、エトキシ基、ノルマルプロポキシ基、イソプロポキシ基、ノルマルブトキシ基、セカンダリーブトキシ基、ターシャリーブトキシ基、ノルマルペンチルオキシ基、イソペンチルオキシ基、ターシャリーペンチルオキシ基、ネオペンチルオキシ基、2,3-ジメチルプロピルオキシ基、1-エチルプロピルオキシ基、1-メチルブチルオキシ基、ノルマルヘキシルオキシ基、イソヘキシルオキシ基、1,1,2-トリメチルプロピルオキシ基等の直鎖又は分岐鎖状の炭素原子数1~6個のアルコキシ基を示し、「(C2-C6)アルケニルオキシ基」としては、例えば、プロペニルオキシ基、ブテニルオキシ基、ペンテニルオキシ基等の直鎖又は分岐鎖状の炭素原子数2~6個のアルケニルオキシ基を示し、「(C2-C6)アルキニルオキシ基」としては、例えば、プロピニルオキシ基、ブチニルオキシ基、ペンチニルオキシ基等の直鎖又は分岐鎖状の炭素原子数2~6個のアルキニルオキシ基を示す。 “(C 3 -C 6 ) cycloalkyl group” means a cyclic alkyl group having 3 to 6 carbon atoms such as cyclopropyl group, cyclobutyl group, cyclopentyl group, cyclohexyl group, etc., and “(C 1- Examples of the “C 6 ) alkoxy group” include a methoxy group, an ethoxy group, a normal propoxy group, an isopropoxy group, a normal butoxy group, a secondary butoxy group, a tertiary butoxy group, a normal pentyloxy group, an isopentyloxy group, and a tertiary group. Pentyloxy group, neopentyloxy group, 2,3-dimethylpropyloxy group, 1-ethylpropyloxy group, 1-methylbutyloxy group, normal hexyloxy group, isohexyloxy group, 1,1,2-trimethylpropyl group Linear or branched alkoxy having 1 to 6 carbon atoms such as oxy group Shows the sheet group, and the "(C 2 -C 6) alkenyloxy group", for example, propenyloxy group, butenyloxy group, a linear or branched C 2 -C 6 alkenyl such as cyclopentenyl group Represents an oxy group, and the “(C 2 -C 6 ) alkynyloxy group” is, for example, a straight chain or branched chain of 2 to 6 carbon atoms such as propynyloxy group, butynyloxy group, pentynyloxy group, etc. An alkynyloxy group is shown.
 「(C-C12)シクロアルキル基」とは、例えばシクロプロピル基、シクロブチル基、シクロペンチル基、シクロヘキシル基、シクロへプチル基、シクロオクチル基、シクロノニル基、シクロデシル基、シクロウンデシル基、シクロドデシル基等の炭素原子数3~12個の環状のアルキル基を示し、「(C1-C12)アルコキシ基」としては、例えば、メトキシ基、エトキシ基、ノルマルプロポキシ基、イソプロポキシ基、ノルマルブトキシ基、セカンダリーブトキシ基、ターシャリーブトキシ基、ノルマルペンチルオキシ基、イソペンチルオキシ基、ターシャリーペンチルオキシ基、ネオペンチルオキシ基、2,3-ジメチルプロピルオキシ基、1-エチルプロピルオキシ基、1-メチルブチルオキシ基、ノルマルヘキシルオキシ基、イソヘキシルオキシ基、、1,1,2-トリメチルプロピルオキシ基、ヘプチルオキシ基、オクチルオキシ基、ノニルオキシ基、デシルオキシ基、ウンデシルオキシ基、ドデシルオキシ基等の直鎖又は分岐鎖状の炭素原子数1~12個のアルコキシ基を示し、「(C2-C12)アルケニルオキシ基」としては、例えば、プロペニルオキシ基、ブテニルオキシ基、ペンテニルオキシ基、ヘキセニルオキシ基、ヘプテニルオキシ基、オクテニルオキシ基、ノネニルオキシ基、デセニルオキシ基、ウンデセニルオキシ基、ドデセニルオキシ基等の直鎖又は分岐鎖状の炭素原子数2~12個のアルケニルオキシ基を示し、「(C-C12)アルキニルオキシ基」としては、例えば、プロピニルオキシ基、ブチニルオキシ基、ペンチニルオキシ基、ヘキシニルオキシ基、ヘプチニルオキシ基、オクチニルオキシ基、ノニニルオキシ基、デシニルオキシ基、ウンデシニルオキシ基、ドデシニルオキシ基等の直鎖又は分岐鎖状の炭素原子数2~12個のアルキニルオキシ基を示す。 “(C 3 -C 12 ) cycloalkyl” means, for example, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclooctyl, cyclononyl, cyclodecyl, cycloundecyl, cyclo A cyclic alkyl group having 3 to 12 carbon atoms, such as a dodecyl group, and examples of the “(C 1 -C 12 ) alkoxy group” include a methoxy group, an ethoxy group, a normal propoxy group, an isopropoxy group, a normal group; Butoxy group, secondary butoxy group, tertiary butoxy group, normal pentyloxy group, isopentyloxy group, tertiary pentyloxy group, neopentyloxy group, 2,3-dimethylpropyloxy group, 1-ethylpropyloxy group, 1 -Methylbutyloxy group, normal hexyloxy group Straight chain or branched chain such as a group, isohexyloxy group, 1,1,2-trimethylpropyloxy group, heptyloxy group, octyloxy group, nonyloxy group, decyloxy group, undecyloxy group, dodecyloxy group, etc. An alkoxy group having 1 to 12 carbon atoms, and examples of the “(C 2 -C 12 ) alkenyloxy group” include propenyloxy group, butenyloxy group, pentenyloxy group, hexenyloxy group, heptenyloxy group, octenyl A linear or branched alkenyloxy group having 2 to 12 carbon atoms such as an oxy group, a nonenyloxy group, a decenyloxy group, an undecenyloxy group, a dodecenyloxy group, etc., is represented by “(C 2 -C 12 ) alkynyloxy”. Examples of the group include propynyloxy group, butynyloxy group, pentynyloxy Group shown, hexynyloxy group, Hepuchiniruokishi group, Okuchiniruokishi group, Noniniruokishi group, Deshiniruokishi group, undecylenate oxy group, a linear or branched C 2 -C 12 alkynyloxy groups such Dodeshiniruokishi group.
 「(C1-C6)アルキルチオ基」としては、例えば、メチルチオ基、エチルチオ基、ノルマルプロピルチオ基、イソプロピルチオ基、ノルマルブチルチオ基、セカンダリーブチルチオ基、ターシャリーブチルチオ基、ノルマルペンチルチオ基、イソペンチルチオ基、ターシャリーペンチルチオ基、ネオペンチルチオ基、2,3-ジメチルプロピルチオ基、1-エチルプロピルチオ基、1-メチルブチルチオ基、ノルマルヘキシルチオ基、イソヘキシルチオ基、1,1,2-トリメチルプロピルチオ基等の直鎖又は分岐鎖状の炭素原子数1~6個のアルキルチオ基を示し、「(C1-C6)アルキルスルフィニル基」としては、例えば、メチルスルフィニル基、エチルスルフィニル基、ノルマルプロピルスルフィニル基、イソプロピルスルフィニル基、ノルマルブチルスルフィニル基、セカンダリーブチルスルフィニル基、ターシャリーブチルスルフィニル基、ノルマルペンチルスルフィニル基、イソペンチルスルフィニル基、ターシャリーペンチルスルフィニル基、ネオペンチルスルフィニル基、2,3-ジメチルプロピルスルフィニル基、1-エチルプロピルスルフィニル基、1-メチルブチルスルフィニル基、ノルマルヘキシルスルフィニル基、イソヘキシルスルフィニル基、1,1,2-トリメチルプロピルスルフィニル基等の直鎖又は分岐鎖状の炭素原子数1~6個のアルキルスルフィニル基を示し、「(C1-C6)アルキルスルホニル基」としては、例えば、メチルスルホニル基、エチルスルホニル基、ノルマルプロピルスルホニル基、イソプロピルスルホニル基、ノルマルブチルスルホニル基、セカンダリーブチルスルホニル基、ターシャリーブチルスルホニル基、ノルマルペンチルスルホニル基、イソペンチルスルホニル基、ターシャリーペンチルスルホニル基、ネオペンチルスルホニル基、2,3-ジメチルプロピルスルホニル基、1-エチルプロピルスルホニル基、1-メチルブチルスルホニル基、ノルマルヘキシルスルホニル、イソヘキシルスルホニル基、1,1,2-トリメチルプロピルスルホニル基等の直鎖又は分岐鎖状の炭素原子数1~6個のアルキルスルホニル基を示す。 Examples of the “(C 1 -C 6 ) alkylthio group” include a methylthio group, an ethylthio group, a normal propylthio group, an isopropylthio group, a normal butylthio group, a secondary butylthio group, a tertiary butylthio group, and a normal pentylthio group. Group, isopentylthio group, tertiary pentylthio group, neopentylthio group, 2,3-dimethylpropylthio group, 1-ethylpropylthio group, 1-methylbutylthio group, normal hexylthio group, isohexylthio group , 1,1,2-trimethylpropylthio group or the like, which is a linear or branched alkylthio group having 1 to 6 carbon atoms, and “(C 1 -C 6 ) alkylsulfinyl group” includes, for example, Methylsulfinyl group, ethylsulfinyl group, normal propylsulfinyl group, isopropylsulfuric group Nyl group, normal butylsulfinyl group, secondary butylsulfinyl group, tertiary butylsulfinyl group, normal pentylsulfinyl group, isopentylsulfinyl group, tertiary pentylsulfinyl group, neopentylsulfinyl group, 2,3-dimethylpropylsulfinyl group, 1 -1 to 6 linear or branched carbon atoms such as ethylpropylsulfinyl group, 1-methylbutylsulfinyl group, normal hexylsulfinyl group, isohexylsulfinyl group, 1,1,2-trimethylpropylsulfinyl group, etc. an alkyl sulfinyl group, and the "(C 1 -C 6) alkylsulfonyl group", for example, methylsulfonyl group, ethylsulfonyl group, n-propylsulfonyl group, isopropylsulfonyl group, Rumulbutylsulfonyl, secondary butylsulfonyl, tertiary butylsulfonyl, normal pentylsulfonyl, isopentylsulfonyl, tertiary pentylsulfonyl, neopentylsulfonyl, 2,3-dimethylpropylsulfonyl, 1-ethylpropyl A linear or branched alkylsulfonyl group having 1 to 6 carbon atoms such as a sulfonyl group, 1-methylbutylsulfonyl group, normal hexylsulfonyl, isohexylsulfonyl group, 1,1,2-trimethylpropylsulfonyl group, etc. Show.
 「(C-C12)アルキルチオ基」としては、例えば、メチルチオ基、エチルチオ基、ノルマルプロピルチオ基、イソプロピルチオ基、ノルマルブチルチオ基、セカンダリーブチルチオ基、ターシャリーブチルチオ基、ノルマルペンチルチオ基、イソペンチルチオ基、ターシャリーペンチルチオ基、ネオペンチルチオ基、2,3-ジメチルプロピルチオ基、1-エチルプロピルチオ基、1-メチルブチルチオ基、ノルマルヘキシルチオ基、イソヘキシルチオ基、、1,1,2-トリメチルプロピルチオ基、ヘプチルチオ基、オクチルチオ基、ノニルチオ基、デシルチオ基、ウンデシルチオ基、ドデシルチオ基等の直鎖又は分岐鎖状の炭素原子数1~12個のアルキルチオ基を示し、「(C-C12)アルキルスルフィニル基」としては、例えば、メチルスルフィニル基、エチルスルフィニル基、ノルマルプロピルスルフィニル基、イソプロピルスルフィニル基、ノルマルブチルスルフィニル基、セカンダリーブチルスルフィニル基、ターシャリーブチルスルフィニル基、ノルマルペンチルスルフィニル基、イソペンチルスルフィニル基、ターシャリーペンチルスルフィニル基、ネオペンチルスルフィニル基、2,3-ジメチルプロピルスルフィニル基、1-エチルプロピルスルフィニル基、1-メチルブチルスルフィニル基、ノルマルヘキシルスルフィニル基、イソヘキシルスルフィニル基、、1,1,2-トリメチルプロピルスルフィニル基、ヘプチルスルフィニル基、オクチルスルフィニル基、ノニルスルフィニル基、デシルスルフィニル基、ウンデシルスルフィニル基、ドデシルスルフィニル基等の直鎖又は分岐鎖状の炭素原子数1~12個のアルキルスルフィニル基を示し、「(C-C12)アルキルスルホニル基」としては、例えば、メチルスルホニル基、エチルスルホニル基、ノルマルプロピルスルホニル基、イソプロピルスルホニル基、ノルマルブチルスルホニル基、セカンダリーブチルスルホニル基、ターシャリーブチルスルホニル基、ノルマルペンチルスルホニル基、イソペンチルスルホニル基、ターシャリーペンチルスルホニル基、ネオペンチルスルホニル基、2,3-ジメチルプロピルスルホニル基、1-エチルプロピルスルホニル基、1-メチルブチルスルホニル基、ノルマルヘキシルスルホニル基、イソヘキシルスルホニル基、、1,1,2-トリメチルプロピルスルホニル基、ヘプチルスルホニル基、オクチルスルホニル基、ノニルスルホニル基、デシルスルホニル基、ウンデシルスルホニル基、ドデシルスルホニル基等の直鎖又は分岐鎖状の炭素原子数1~12個のアルキルスルホニル基を示す。 Examples of the “(C 1 -C 12 ) alkylthio group” include methylthio group, ethylthio group, normal propylthio group, isopropylthio group, normal butylthio group, secondary butylthio group, tertiary butylthio group, and normal pentylthio group. Group, isopentylthio group, tertiary pentylthio group, neopentylthio group, 2,3-dimethylpropylthio group, 1-ethylpropylthio group, 1-methylbutylthio group, normal hexylthio group, isohexylthio group 1,1,2-trimethylpropylthio group, heptylthio group, octylthio group, nonylthio group, decylthio group, undecylthio group, dodecylthio group, etc., a linear or branched alkylthio group having 1 to 12 carbon atoms show, and "(C 1 -C 12) alkyl sulfinyl group" For example, methylsulfinyl group, ethylsulfinyl group, normal propylsulfinyl group, isopropylsulfinyl group, normal butylsulfinyl group, secondary butylsulfinyl group, tertiary butylsulfinyl group, normal pentylsulfinyl group, isopentylsulfinyl group, tertiary pentyl Sulfinyl group, neopentylsulfinyl group, 2,3-dimethylpropylsulfinyl group, 1-ethylpropylsulfinyl group, 1-methylbutylsulfinyl group, normal hexylsulfinyl group, isohexylsulfinyl group, 1,1,2-trimethylpropyl Sulfinyl, heptylsulfinyl, octylsulfinyl, nonylsulfinyl, decylsulfinyl, undecylsulfinyl A straight-chain or branched alkylsulfinyl group having 1 to 12 carbon atoms such as a dodecylsulfinyl group, and the “(C 1 -C 12 ) alkylsulfonyl group” includes, for example, methylsulfonyl group, ethyl Sulfonyl group, normal propylsulfonyl group, isopropylsulfonyl group, normal butylsulfonyl group, secondary butylsulfonyl group, tertiary butylsulfonyl group, normal pentylsulfonyl group, isopentylsulfonyl group, tertiary pentylsulfonyl group, neopentylsulfonyl group, 2 , 3-dimethylpropylsulfonyl group, 1-ethylpropylsulfonyl group, 1-methylbutylsulfonyl group, normal hexylsulfonyl group, isohexylsulfonyl group, 1,1,2-trimethylpropylsulfonyl group, A linear or branched alkylsulfonyl group having 1 to 12 carbon atoms such as heptylsulfonyl group, octylsulfonyl group, nonylsulfonyl group, decylsulfonyl group, undecylsulfonyl group, dodecylsulfonyl group and the like is shown.
 「(C-C12)アルケニルチオ基」としては、例えば、プロペニルチオ基、ブテニルチオ基、ペンテニルチオ基、ヘキセニルチオ基、ヘプテニルチオ基、オクテニルチオ基、ノネニルチオ基、デセニルチオ基、ウンデセニルチオ基、ドデセニルチオ基等の直鎖又は分岐鎖状の炭素原子数2~12個のアルケニルチオ基を示し、「(C-C12)アルキニルチオ基」としては、例えば、プロピニルチオ基、ブチニルチオ基、ペンチニルチオ基、ヘキシニルチオ基、ヘプチニルチオ基、オクチニルチオ基、ノニニルチオ基、デシニルチオ基、ウンデシニルチオ基、ドデシニルチオ基等の直鎖又は分岐鎖状の炭素原子数2~12個のアルキニルチオ基を示す。 Examples of the “(C 2 -C 12 ) alkenylthio group” include, for example, propenylthio group, butenylthio group, pentenylthio group, hexenylthio group, heptenylthio group, octenylthio group, nonenylthio group, decenylthio group, undecenylthio group, dodecenylthio group, etc. A straight or branched alkenylthio group having 2 to 12 carbon atoms, and examples of the “(C 2 -C 12 ) alkynylthio group” include a propynylthio group, a butynylthio group, a pentynylthio group, and a hexynylthio group. A straight chain or branched chain alkynylthio group having 2 to 12 carbon atoms such as a group, heptynylthio group, octynylthio group, nonynylthio group, decynylthio group, undecynylthio group, dodecynylthio group;
 「(C-C12)アルケニルスルフィニル基」としては、例えば、プロペニルスルフィニル基、ブテニルスルフィニル基、ペンテニルスルフィニル基、ヘキセニルスルフィニル基、ヘプテニルスルフィニル基、オクテニルスルフィニル基、ノネニルスルフィニル基、デセニルスルフィニル基、ウンデセニルスルフィニル基、ドデセニルスルフィニル基等の直鎖又は分岐鎖状の炭素原子数2~12個のアルケニルスルフィニル基を示し、「(C-C12)アルキニルスルフィニル基」としては、例えば、プロピニルスルフィニル基、ブチニルスルフィニル基、ペンチニルスルフィニル基、ヘキシニルスルフィニル基、ヘプチニルスルフィニル基、オクチニルスルフィニル基、ノニニルスルフィニル基、デシニルスルフィニル基、ウンデシニルスルフィニル基、ドデシニルスルフィニル基等の直鎖又は分岐鎖状の炭素原子数2~12個のアルキニルスルフィニル基を示す。 Examples of the “(C 2 -C 12 ) alkenylsulfinyl group” include propenylsulfinyl group, butenylsulfinyl group, pentenylsulfinyl group, hexenylsulfinyl group, heptenylsulfinyl group, octenylsulfinyl group, nonenylsulfinyl group, A linear or branched alkenylsulfinyl group having 2 to 12 carbon atoms such as a senylsulfinyl group, an undecenylsulfinyl group, a dodecenylsulfinyl group, etc., is represented by “(C 2 -C 12 ) alkynylsulfinyl”. Examples of the `` group '' include propynylsulfinyl group, butynylsulfinyl group, pentynylsulfinyl group, hexynylsulfinyl group, heptynylsulfinyl group, octynylsulfinyl group, nonynylsulfinyl group, decynylsulfinyl group, Sheet showing the Nils sulfinyl group, dodecylcarbamoyl Nils sulfinyl group linear or branched C 2 -C 12 alkynylsulfinyl group and the like.
 「(C-C12)アルケニルスルホニル基」としては、例えば、プロペニルスルホニル基、ブテニルスルホニル基、ペンテニルスルホニル基、ヘキセニルスルホニル基、ヘプテニルスルホニル基、オクテニルスルホニル基、ノネニルスルホニル基、デセニルスルホニル基、ウンデセニルスルホニル基、ドデセニルスルホニル基等の直鎖又は分岐鎖状の炭素原子数2~12個のアルケニルスルホニル基を示し、「(C-C12)アルキニルスルホニル基」としては、例えば、プロピニルスルホニル基、ブチニルスルホニル基、ペンチニルスルホニル基、ヘキシニルスルホニル基、ヘプチニルスルホニル基、オクチニルスルホニル基、ノニニルスルホニル基、デシニルスルホニル基、ウンデシニルスルホニル基、ドデシニルスルホニル基等の直鎖又は分岐鎖状の炭素原子数2~12個のアルキニルスルホニル基を示す。 Examples of the “(C 2 -C 12 ) alkenylsulfonyl group” include propenylsulfonyl group, butenylsulfonyl group, pentenylsulfonyl group, hexenylsulfonyl group, heptenylsulfonyl group, octenylsulfonyl group, nonenylsulfonyl group, Senirusuruhoniru group, undecenyl sulfonyl group, a linear or branched C 2 -C 12 alkenyl-sulfonyl group such as dodecenyl sulfonyl group, "(C 2 -C 12) alkynyl-sulfonyl Examples of the group include a propynylsulfonyl group, a butynylsulfonyl group, a pentynylsulfonyl group, a hexynylsulfonyl group, a heptynylsulfonyl group, an octynylsulfonyl group, a nonynylsulfonyl group, a decynylsulfonyl group, and an undecynylsulfonyl group. Group, dodecynylsulfonyl A linear or branched C 2 -C 12 alkynylsulfonyl group and the like.
 「(C-C)シクロアルコキシ基」とは、例えばシクロプロポキシ基、シクロブトキシ基、シクロペンチルオキシ基、シクロヘキシルオキシ基等の炭素原子数3~6個の環状のアルコキシ基を示し、「(C-C12)シクロアルコキシ基」とは、例えばシクロプロポキシ基、シクロブトキシ基、シクロペンチルオキシ基、シクロヘキシルオキシ基、シクロへプチルオキシ基、シクロオクチルオキシ基、シクロノニルオキシ基、シクロデシルオキシ基、シクロウンデシルオキシ基、シクロドデシルオキシ基等の炭素原子数3~12個の環状のアルコキシ基を示し、「(C-C12)シクロアルキルチオ基」とは、例えば、シクロプロピルチオ基、シクロブチルチオ基、シクロペンチルチオ基、シクロヘキシルチオ基、シクロへプチルチオ基、シクロオクチルチオ基、シクロノニルチオ基、シクロデシルチオ基、シクロウンデシルチオ基、シクロドデシルチオ基等の炭素原子数3~12個の環状のアルキルチオ基を示し、「(C-C12)シクロアルキルスルフィニル基」とは、例えば、シクロプロピルスルフィニル基、シクロブチルスルフィニル基、シクロペンチルスルフィニル基、シクロヘキシルスルフィニル基、シクロへプチルスルフィニル基、シクロオクチルスルフィニル基、シクロノニルスルフィニル基、シクロデシルスルフィニル基、シクロウンデシルスルフィニル基、シクロドデシルスルフィニル基等の炭素原子数3~12個の環状のアルキルスルフィニル基を示し、「(C-C12)シクロアルキルスルホニル基」とは、例えば、例えばシクロプロピルスルホニル基、シクロブチルスルホニル基、シクロペンチルスルホニル基、シクロヘキシルスルホニル基、シクロへプチルスルホニル基、シクロオクチルスルホニル基、シクロノニルスルホニル基、シクロデシルスルホニル基、シクロウンデシルスルホニル基、シクロドデシルスルホニル基等の炭素原子数3~12個の環状のアルキルスルホニル基を示す。 “(C 3 -C 6 ) cycloalkoxy group” means a cyclic alkoxy group having 3 to 6 carbon atoms such as cyclopropoxy group, cyclobutoxy group, cyclopentyloxy group, cyclohexyloxy group, etc. “C 3 -C 12 ) cycloalkoxy group” means, for example, a cyclopropoxy group, a cyclobutoxy group, a cyclopentyloxy group, a cyclohexyloxy group, a cycloheptyloxy group, a cyclooctyloxy group, a cyclononyloxy group, a cyclodecyloxy group, A cyclic alkoxy group having 3 to 12 carbon atoms such as a cycloundecyloxy group and a cyclododecyloxy group is shown, and “(C 3 -C 12 ) cycloalkylthio group” means, for example, a cyclopropylthio group, a cyclopropyl group, Butylthio group, cyclopentylthio group, cyclohexylthio group, cycloheptyl Thio, cyclooctyl thio group, a cycloalkyl Noni thio group, a cycloalkyl decyl thio group, cycloundecyl thio group, cyclododecyl thio group an alkylthio group having a carbon number of 3 to 12 annular, "(C 3 - “C 12 ) cycloalkyl sulfinyl group” means, for example, cyclopropylsulfinyl group, cyclobutylsulfinyl group, cyclopentylsulfinyl group, cyclohexylsulfinyl group, cycloheptylsulfinyl group, cyclooctylsulfinyl group, cyclononylsulfinyl group, cyclodecylsulfinyl group group, cycloundecyl sulfinyl group, an alkyl sulfinyl group having a carbon number of 3 to 12 ring such as cyclododecyl sulfinyl group, a "(C 3 -C 12) cycloalkyl sulfonyl group", for example, for example Shikuropuro Sulfonyl group, cyclobutylsulfonyl group, cyclopentylsulfonyl group, cyclohexylsulfonyl group, cycloheptylsulfonyl group, cyclooctylsulfonyl group, cyclononylsulfonyl group, cyclodecylsulfonyl group, cycloundecylsulfonyl group, cyclododecylsulfonyl group, etc. A cyclic alkylsulfonyl group having 3 to 12 carbon atoms is shown.
 上記「(C-C)アルキル基」、「(C-C)アルケニル基」、「(C-C)アルキニル基」、「(C-C)シクロアルキル基」、「(C-C)シクロアルコキシ基」、「(C-C12)シクロアルコキシ基」、「(C-C)アルコキシ基」、「(C-C)アルケニルオキシ基」、「(C-C)アルキニルオキシ基」、「(C-C)アルキルチオ基」、「(C-C)アルキルスルフィニル基」、「(C-C)アルキルスルホニル基」、「(C-C12)アルケニルチオ基」、「(C-C12)アルキニルチオ基」、「(C-C12)アルケニルスルフィニル基」、「(C-C12)アルキニルスルフィニル基」、「(C-C12)アルケニルスルホニル基」、「(C-C12)アルキニルスルホニル基」、「(C-C12)アルキル基」、「(C-C12)アルケニル基」、「(C-C12)アルキニル基」、「(C-C12)シクロアルキル基」、「(C-C12)アルコキシ基」、「(C-C12)アルケニルオキシ基」、「(C-C12)アルキニルオキシ基」、「(C-C12)アルキルチオ基」、「(C-C12)シクロアルキルチオ基」、「「(C-C12)アルキルスルフィニル基」、「(C-C12)シクロアルキルスルフィニル基」「(C-C12)アルキルスルホニル基」又は「(C-C12)シクロアルキルスルホニル基」の置換し得る位置に1又は2以上のハロゲン原子が置換されていても良く、置換されるハロゲン原子が2以上の場合は、ハロゲン原子は同一又は異なっても良い。それぞれ、「ハロ(C-C)アルキル基」、「ハロ(C-C)アルケニル基」、「ハロ(C-C)アルキニル基」、「ハロ(C-C)シクロアルキル基」、「ハロ(C-C)シクロアルコキシ基」、「ハロ(C-C12)シクロアルコキシ基」、「ハロ(C-C)アルコキシ基」、「ハロ(C-C)アルケニルオキシ基」、「ハロ(C-C)アルキニルオキシ基」、「ハロ(C-C)アルキルチオ基」、「ハロ(C-C)アルキルスルフィニル基」、「ハロ(C-C)アルキルスルホニル基」、「ハロ(C-C12)アルケニルチオ基」、「ハロ(C-C12)アルキニルチオ基」、「ハロ(C-C12)アルケニルスルフィニル基」、「ハロ(C-C12)アルキニルスルフィニル基」、「ハロ(C-C12)アルケニルスルホニル基」、「ハロ(C-C12)アルキニルスルホニル基」、「ハロ(C-C12)アルキル基」、「ハロ(C-C12)アルケニル基」、「ハロ(C-C12)アルキニル基」、「ハロ(C-C12)シクロアルキル基」、「ハロ(C-C12)アルコキシ基」、「ハロ(C-C12)アルケニルオキシ基」、「ハロ(C-C12)アルキニルオキシ基」、「ハロ(C-C12)アルキルチオ基」、「ハロ(C-C12)シクロアルキルチオ基」、「ハロ(C-C12)アルキルスルフィニル基」、「ハロ(C-C12)シクロアルキルスルフィニル基」、「ハロ(C-C12)アルキルスルホニル基」又は「ハロ(C-C12)シクロアルキルスルホニル基」と示す。 “(C 1 -C 6 ) alkyl group”, “(C 2 -C 6 ) alkenyl group”, “(C 2 -C 6 ) alkynyl group”, “(C 3 -C 6 ) cycloalkyl group”, “(C 3 -C 6 ) cycloalkoxy group”, “(C 3 -C 12 ) cycloalkoxy group”, “(C 1 -C 6 ) alkoxy group”, “(C 2 -C 6 ) alkenyloxy group” , “(C 2 -C 6 ) alkynyloxy”, “(C 1 -C 6 ) alkylthio”, “(C 1 -C 6 ) alkylsulfinyl”, “(C 1 -C 6 ) alkylsulfonyl” ”,“ (C 2 -C 12 ) alkenylthio ”,“ (C 2 -C 12 ) alkynylthio ”,“ (C 2 -C 12 ) alkenylsulfinyl ”,“ (C 2 -C 12 ) alkynyl ” sulfinyl group "," (C 2 -C 12 Alkenylsulfonyl group "," (C 2 -C 12) alkynyl-sulfonyl group "," (C 1 -C 12) alkyl group "," (C 2 -C 12) alkenyl group "," (C 2 -C 12) “Alkynyl”, “(C 3 -C 12 ) cycloalkyl”, “(C 1 -C 12 ) alkoxy”, “(C 2 -C 12 ) alkenyloxy”, “(C 2 -C 12 )” “Alkynyloxy”, “(C 1 -C 12 ) alkylthio”, “(C 3 -C 12 ) cycloalkylthio”, “(C 1 -C 12 ) alkylsulfinyl”, “(C 3 -C 12) cycloalkylsulfinyl group "" (C 1 -C 12) alkyl sulfonyl group "or" (C 3 -C 12) 1 or 2 or more halogen atoms substituted may position the cycloalkylsulfonyl group " It may be substituted, in the case of the halogen atom is 2 or more substituted, a halogen atom may be the same or different. “Halo (C 1 -C 6 ) alkyl group”, “halo (C 2 -C 6 ) alkenyl group”, “halo (C 2 -C 6 ) alkynyl group”, “halo (C 3 -C 6 )”, respectively “Cycloalkyl group”, “halo (C 3 -C 6 ) cycloalkoxy group”, “halo (C 3 -C 12 ) cycloalkoxy group”, “halo (C 1 -C 6 ) alkoxy group”, “halo (C “2- C 6 ) alkenyloxy”, “halo (C 2 -C 6 ) alkynyloxy”, “halo (C 1 -C 6 ) alkylthio”, “halo (C 1 -C 6 ) alkylsulfinyl” , “Halo (C 1 -C 6 ) alkylsulfonyl”, “halo (C 2 -C 12 ) alkenylthio”, “halo (C 2 -C 12 ) alkynylthio”, “halo (C 2 -C 12) alkenylsulfinyl group "," B (C 2 -C 12) alkynylsulfinyl group "," halo (C 2 -C 12) alkenyl-sulfonyl group "," halo (C 2 -C 12) alkynyl-sulfonyl group "," halo (C 1 -C 12) “Alkyl group”, “halo (C 2 -C 12 ) alkenyl group”, “halo (C 2 -C 12 ) alkynyl group”, “halo (C 3 -C 12 ) cycloalkyl group”, “halo (C 1- “C 12 ) alkoxy”, “halo (C 2 -C 12 ) alkenyloxy”, “halo (C 2 -C 12 ) alkynyloxy”, “halo (C 1 -C 12 ) alkylthio”, “halo” (C 3 -C 12 ) cycloalkylthio group ”,“ halo (C 1 -C 12 ) alkylsulfinyl group ”,“ halo (C 3 -C 12 ) cycloalkylsulfinyl group ”,“ halo (C 1 -C 12 ) an alkylsulfonyl group ”or“ halo (C 3 -C 12 ) cycloalkylsulfonyl group ”.
 「トリ(C-C)アルキルシリル基」及び「トリ(C-C12)アルキルシリル基」とは、例えば、トリメチルシリル基、トリエチルシリル基等の直鎖又は分岐鎖状の炭素原子数1~6個又は1~12個のトリアルキルシリル基を示す。この場合、三つのアルキル基は同一であっても、異なっていてもよい。 The “tri (C 1 -C 6 ) alkylsilyl group” and “tri (C 1 -C 12 ) alkylsilyl group” are, for example, straight or branched carbon atoms such as trimethylsilyl group and triethylsilyl group 1 to 6 or 1 to 12 trialkylsilyl groups are shown. In this case, the three alkyl groups may be the same or different.
 「アリール基」とは、例えば、フェニル基、1-ナフチル基、2-ナフチル基等の炭素数6~10個の芳香族炭化水素基を示す。 The “aryl group” refers to an aromatic hydrocarbon group having 6 to 10 carbon atoms such as a phenyl group, 1-naphthyl group, 2-naphthyl group and the like.
 又、「(C-C12)」、「(C-C12)」、「(C-C12)」等の表現は各種置換基の炭素原子数の範囲を示す。更に、上記置換基が連結した基についても上記定義を示すことができ、例えば、「(C-C)アルコキシ(C-C)アルキル基」の場合は直鎖又は分岐鎖状の炭素数1~6個のアルコキシ基が直鎖又は分岐鎖状の炭素数1~6個のアルキル基に結合していることを示す。 In addition, expressions such as “(C 1 -C 12 )”, “(C 2 -C 12 )”, “(C 3 -C 12 )” indicate the range of the number of carbon atoms of various substituents. Further, the above definition can be given for the group to which the above substituent is linked. For example, in the case of “(C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group”, linear or branched It indicates that an alkoxy group having 1 to 6 carbon atoms is bonded to a linear or branched alkyl group having 1 to 6 carbon atoms.
 RとRは結合して形成される、一つの窒素原子を含み、さらに酸素原子、硫黄原子及び窒素原子から選ばれる1~2個の同一又は異なっても良いヘテロ原子を含んでいても良い5~8員の含窒素複素環としては、ピロリジン、ピペリジン、モルホリン、チオモルホリン、ピペラジン、ホモピペリジン、ホモピペラジン、パーヒドロアゼピン等が挙げられる。 R 3 and R 4 may be bonded to each other and may contain one nitrogen atom, and may further contain 1 to 2 heteroatoms which may be the same or different and are selected from an oxygen atom, a sulfur atom and a nitrogen atom. Good 5- to 8-membered nitrogen-containing heterocycles include pyrrolidine, piperidine, morpholine, thiomorpholine, piperazine, homopiperidine, homopiperazine, perhydroazepine and the like.
 Xが隣接するXまたはX2’と一緒になって形成される縮合環およびビシクロ環としては、テトラヒドロナフタレン、ナフタレン、ベンゾジオキソール、ベンゾジオキサン、ピリドジオキソール、ピリドジオキサン、インドール、ベンゾフラン、ベンゾチオフェン、ベンズイミダゾール、ベンゾチアゾール、ベンゾオキザゾール等の縮合環、並びに1,2,3,4-テトラヒドロ-1,4-メタノナフタレン、1,2,3,4-テトラヒドロ-1,4-エタノナフタレンなどのビシクロ環が挙げられる。 Examples of the condensed ring and bicyclo ring formed by combining X 1 with the adjacent X 2 or X 2 ′ include tetrahydronaphthalene, naphthalene, benzodioxole, benzodioxan, pyridodioxole, pyridodioxane, indole Benzofuran, benzothiophene, benzimidazole, benzothiazole, benzoxazole and the like, and 1,2,3,4-tetrahydro-1,4-methanonaphthalene, 1,2,3,4-tetrahydro-1 Bicyclo ring such as 4-ethanonaphthalene.
 本発明の一般式(I)で表される4-アリールピリジン誘導体において、
(1) Arが式A-1で、Rがメチル基、A=O、Xがメチル基、X、X2’及びXが水素原子、かつm=0である化合物、並びに
(2) Arが式A-1で、Rがメチル基、A=O、Xがメトキシ基、X、X2’及びXが水素原子、かつm=0である化合物は除かれる。
In the 4-arylpyridine derivative represented by the general formula (I) of the present invention,
(1) a compound in which Ar is the formula A-1, R 1 is a methyl group, A═O, X 1 is a methyl group, X 2 , X 2 ′ and X 3 are hydrogen atoms, and m = 0, and
(2) Excludes compounds wherein Ar is Formula A-1, R 1 is a methyl group, A = O, X 1 is a methoxy group, X 2 , X 2 ′ and X 3 are hydrogen atoms and m = 0 .
 本発明の一般式(I)で表される4-アリールピリジン誘導体の塩類としては、例えば塩酸塩、硫酸塩、硝酸塩、燐酸塩等の無機酸塩類、酢酸塩、フマル酸塩、マレイン酸塩、シュウ酸塩、メタンスルホン酸塩、ベンゼンスルホン酸塩、パラトルエンスルホン酸塩等の有機酸塩類、ナトリウムイオン、カリウムイオン、カルシウムイオン、トリメチルアンモニウム等の無機又は有機の塩基との塩類を例示することができる。 Examples of the salt of the 4-arylpyridine derivative represented by the general formula (I) of the present invention include inorganic acid salts such as hydrochloride, sulfate, nitrate, and phosphate, acetate, fumarate, maleate, Illustrate organic acid salts such as oxalate, methanesulfonate, benzenesulfonate, paratoluenesulfonate, and salts with inorganic or organic bases such as sodium ion, potassium ion, calcium ion, and trimethylammonium. Can do.
 本発明の一般式(I)で表される4-アリールピリジン誘導体及びその塩は、その構造式中に1つ又は複数個の不斉中心を含む場合があり、2種以上の光学異性体及びジアステレオマーが存在する場合もあり、本発明は各々の光学異性体及びそれらが任意の割合で含まれる混合物をも全て包含するものである。又、本発明の一般式(I)で表される4-アリールピリジン誘導体及びその塩は、その構造式中に炭素-炭素二重結合に由来する2種の幾何異性体が存在する場合もあるが、本発明は各々の幾何異性体及びそれらが任意の割合で含まれる混合物をも全て包含するものである。 The 4-arylpyridine derivative represented by the general formula (I) of the present invention and a salt thereof may contain one or more asymmetric centers in the structural formula, and two or more optical isomers and In some cases, diastereomers may exist, and the present invention includes all the optical isomers and a mixture in which they are contained in an arbitrary ratio. Further, the 4-arylpyridine derivative represented by the general formula (I) of the present invention and a salt thereof may have two geometric isomers derived from a carbon-carbon double bond in the structural formula. However, the present invention includes all the geometric isomers and mixtures containing them in any proportion.
 本発明の一般式(I)で表される4-アリールピリジン誘導体において、
1として好ましくは、
(a1) 水素原子;
(a2) (C-C)アルキル基;
(a3) (C-C)シクロアルキル基;
(a4) (C-C)アルケニル基;
(a5) (C-C)アルキニル基;
(a6) ハロ(C-C)アルキル基;
(a7) ハロ(C-C)シクロアルキル基;
(a8) ハロ(C-C)アルケニル基;
(a9) ハロ(C-C)アルキニル基;
(a10) (C-C)アルコキシ(C-C)アルキル基; 
(a11) (C-C)シクロアルキル(C-C)アルキル基;
(a12) (C-C)アルキルチオ(C-C)アルキル基;
(a13) (C-C)アルキルスルフィニル(C-C)アルキル基;
(a14) (C-C)アルキルスルホニル(C-C)アルキル基;
(a15) ハロ(C-C)アルコキシ(C-C)アルキル基;
(a16) ハロ(C-C)シクロアルキル(C-C)アルキル基;
(a17) ハロ(C-C)アルキルチオ(C-C)アルキル基;
(a18) ハロ(C-C)アルキルスルフィニル(C-C)アルキル基;
(a19) ハロ(C-C)アルキルスルホニル(C-C)アルキル基;
(a20) (C-C)アルコキシハロ(C-C)アルキル基;
In the 4-arylpyridine derivative represented by the general formula (I) of the present invention,
R 1 is preferably
(a1) hydrogen atom;
(a2) a (C 1 -C 6 ) alkyl group;
(a3) a (C 3 -C 6 ) cycloalkyl group;
(a4) a (C 2 -C 6 ) alkenyl group;
(a5) a (C 2 -C 6 ) alkynyl group;
(a6) a halo (C 1 -C 6 ) alkyl group;
(a7) a halo (C 3 -C 6 ) cycloalkyl group;
(a8) a halo (C 2 -C 6 ) alkenyl group;
(a9) a halo (C 2 -C 6 ) alkynyl group;
(a10) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(a11) a (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
(a12) a (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
(a13) a (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
(a14) a (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
(a15) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(a16) a halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
(a17) a halo (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
(a18) a halo (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
(a19) a halo (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
(a20) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
(a21) ハロ(C-C)アルコキシハロ(C-C)アルキル基;
(a23) トリ(C-C)アルキルシリル(C-C)アルキル基(トリ(C-C)アルキルシリルのアルキル基は、同一でも異なっていてもよい);
(a24) アリール(C-C)アルキル基;
(a25) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)ホルミル基、(e)(C-C)アルキル基、(f)ハロ(C-C)アルキル基、(g)(C-C)アルコキシ基、(h)ハロ(C-C)アルコキシ基、(i)(C-C)シクロアルキル(C-C)アルコキシ基、(j)(C-C)アルキルチオ基、(k)ハロ(C-C)アルキルチオ基、(l)(C-C)アルキルスルフィニル基、(m)ハロ(C-C)アルキルスルフィニル基、(n)(C-C)アルキルスルホニル基、(o)ハロ(C-C)アルキルスルホニル基、(p)(C-C)アルキルカルボニル基、(q)カルボキシル基、(r)(C-C)アルコキシカルボニル基、及び(s)R (R) Nカルボニル基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリール(C1-C6)アルキル基;
(a26) ピリジル(C1-C6)アルキル基;
(a27) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、及び(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジル(C1-C6)アルキル基;
(a28) シアノ(C-C)アルキル基;
(a29) ニトロ(C-C)アルキル基;
(a30) R (R) N(C-C)アルキル基(式中、R及びRは前記に同じ。);
(a31) (R) OC(C-C)アルキル基(式中、Rは前記に同じ。);
(a32) (R) OC(C-C)アルキル基(式中、Rは前記に同じ。);
(a33) R (R) NCO(C-C)アルキル基(式中、R及びRは前記に同じ。);
(a34) 2-テトラヒドロフリルメチル基;
(a35)(C-C)アルキルカルボニルオキシ(C-C)アルキル基;
(a36) ハロ(C-C)アルキルカルボニルオキシ(C-C)アルキル基;
(a37) (C-C)アルコキシカルボニル基;
(a38) (C-C)アルコキシチオカルボニル基;
(a39) R (R) Nカルボニル基(式中、R及びRは前記に同じ。);又は
(a40) R (R) N(C-C)チオカルボニル基(式中、R及びRは前記に同じ。)であり、
(a21) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
(a23) Tri (C 1 -C 6 ) alkylsilyl (C 1 -C 6 ) alkyl group (the alkyl groups of tri (C 1 -C 6 ) alkylsilyl may be the same or different);
(a24) an aryl (C 1 -C 6 ) alkyl group;
(a25) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) formyl group, (e) (C 1 -C 6 ) alkyl group, (f) Halo (C 1 -C 6 ) alkyl group, (g) (C 1 -C 6 ) alkoxy group, (h) halo (C 1 -C 6 ) alkoxy group, (i) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (j) (C 1 -C 6 ) alkylthio group, (k) halo (C 1 -C 6 ) alkylthio group, (l) (C 1 -C 6 ) alkylsulfinyl group (M) halo (C 1 -C 6 ) alkylsulfinyl group, (n) (C 1 -C 6 ) alkylsulfonyl group, (o) halo (C 1 -C 6 ) alkylsulfonyl group, (p) (C 1- C 6 ) alkylcarbonyl group, (q) carboxyl group, (r) (C 1 -C 6 ) alkoxycarbonyl group, and (s) R 3 (R 4 ) N carbonyl group (wherein R 3 and R 4 is An aryl (C 1 -C 6 ) alkyl group having 1 to 5 substituents selected from
(a26) a pyridyl (C 1 -C 6 ) alkyl group;
(a27) 1 to 4 which may be the same or different and are selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridyl (C 1 -C 6 ) alkyl group having the following substituents:
(a28) a cyano (C 1 -C 6 ) alkyl group;
(a29) a nitro (C 1 -C 6 ) alkyl group;
(a30) R 3 (R 4 ) N (C 1 -C 6 ) alkyl group (wherein R 3 and R 4 are the same as above);
(a31) (R 3 ) OC (C 1 -C 6 ) alkyl group (wherein R 3 is the same as above);
(a32) (R 3 ) O 2 C (C 1 -C 6 ) alkyl group (wherein R 3 is the same as defined above);
(a33) R 3 (R 4 ) NCO (C 1 -C 6 ) alkyl group (wherein R 3 and R 4 are the same as above);
(a34) 2-tetrahydrofurylmethyl group;
(a35) a (C 1 -C 6 ) alkylcarbonyloxy (C 1 -C 6 ) alkyl group;
(a36) a halo (C 1 -C 6 ) alkylcarbonyloxy (C 1 -C 6 ) alkyl group;
(a37) (C 1 -C 6 ) alkoxycarbonyl group;
(a38) a (C 1 -C 6 ) alkoxythiocarbonyl group;
(a39) R 3 (R 4 ) N carbonyl group (wherein R 3 and R 4 are as defined above); or
(a40) R 3 (R 4 ) N (C 1 -C 6 ) thiocarbonyl group (wherein R 3 and R 4 are the same as above),
より好ましくは、
(a1) 水素原子; 
(a2) (C-C)アルキル基;
(a3) (C-C)シクロアルキル基;
(a4) (C-C)アルケニル基;
(a5) (C-C)アルキニル基;
(a6) ハロ(C-C)アルキル基;
(a7) ハロ(C-C)シクロアルキル基;
(a8) ハロ(C-C)アルケニル基;
(a9) ハロ(C-C)アルキニル基;
(a10) (C-C)アルコキシ(C-C)アルキル基;
(a11) (C-C)シクロアルキル(C-C)アルキル基;
(a12) (C-C)アルキルチオ(C-C)アルキル基;
(a13) (C-C)アルキルスルフィニル(C-C)アルキル基;
(a14) (C-C)アルキルスルホニル(C-C)アルキル基;
(a15) ハロ(C-C)アルコキシ(C-C)アルキル基;
(a16) ハロ(C-C)シクロアルキル(C-C)アルキル基;
(a17) ハロ(C-C)アルキルチオ(C-C)アルキル基;
(a18) ハロ(C-C)アルキルスルフィニル(C-C)アルキル基;
(a19) ハロ(C-C)アルキルスルホニル(C-C)アルキル基;
(a20) (C-C)アルコキシハロ(C-C)アルキル基;
(a21) ハロ(C-C)アルコキシハロ(C-C)アルキル基;
(a24) アリール(C-C)アルキル基;
(a25) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)ホルミル基、(e)(C-C)アルキル基、(f)ハロ(C-C)アルキル基、(g)(C-C)アルコキシ基、(h)ハロ(C-C)アルコキシ基、(i)(C-C)シクロアルキル(C-C)アルコキシ基、(j)(C-C)アルキルチオ基、(k)ハロ(C-C)アルキルチオ基、(l)(C-C)アルキルスルフィニル基、(m)ハロ(C-C)アルキルスルフィニル基、(n)(C-C)アルキルスルホニル基、(o)ハロ(C-C)アルキルスルホニル基、(p)(C-C)アルキルカルボニル基、(q)カルボキシル基、(r)(C-C)アルコキシカルボニル基、及び(s)R (R) Nカルボニル基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリール(C1-C6)アルキル基;
(a28) シアノ(C-C)アルキル基;又は
(a29) ニトロ(C-C)アルキル基であり、
More preferably,
(a1) hydrogen atom;
(a2) a (C 1 -C 6 ) alkyl group;
(a3) a (C 3 -C 6 ) cycloalkyl group;
(a4) a (C 2 -C 6 ) alkenyl group;
(a5) a (C 2 -C 6 ) alkynyl group;
(a6) a halo (C 1 -C 6 ) alkyl group;
(a7) a halo (C 3 -C 6 ) cycloalkyl group;
(a8) a halo (C 2 -C 6 ) alkenyl group;
(a9) a halo (C 2 -C 6 ) alkynyl group;
(a10) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(a11) a (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
(a12) a (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
(a13) a (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
(a14) a (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
(a15) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(a16) a halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
(a17) a halo (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
(a18) a halo (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
(a19) a halo (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
(a20) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
(a21) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
(a24) an aryl (C 1 -C 6 ) alkyl group;
(a25) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) formyl group, (e) (C 1 -C 6 ) alkyl group, (f) Halo (C 1 -C 6 ) alkyl group, (g) (C 1 -C 6 ) alkoxy group, (h) halo (C 1 -C 6 ) alkoxy group, (i) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (j) (C 1 -C 6 ) alkylthio group, (k) halo (C 1 -C 6 ) alkylthio group, (l) (C 1 -C 6 ) alkylsulfinyl group (M) halo (C 1 -C 6 ) alkylsulfinyl group, (n) (C 1 -C 6 ) alkylsulfonyl group, (o) halo (C 1 -C 6 ) alkylsulfonyl group, (p) (C 1- C 6 ) alkylcarbonyl group, (q) carboxyl group, (r) (C 1 -C 6 ) alkoxycarbonyl group, and (s) R 3 (R 4 ) N carbonyl group (wherein R 3 and R 4 is An aryl (C 1 -C 6 ) alkyl group having 1 to 5 substituents selected from
(a28) a cyano (C 1 -C 6 ) alkyl group; or
(a29) a nitro (C 1 -C 6 ) alkyl group,
さらに好ましくは、
(a1) 水素原子;
(a2) (C-C)アルキル基;
(a3) (C-C)シクロアルキル基;
(a5) (C-C)アルキニル基;
(a10) (C-C)アルコキシ(C-C)アルキル基; 
(a24) アリール(C-C)アルキル基;又は
(a25) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)ホルミル基、(e)(C-C)アルキル基、(f)ハロ(C-C)アルキル基、(g)(C-C)アルコキシ基、(h)ハロ(C-C)アルコキシ基、(i)(C-C)シクロアルキル(C-C)アルコキシ基、(j)(C-C)アルキルチオ基、(k)ハロ(C-C)アルキルチオ基、(l)(C-C)アルキルスルフィニル基、(m)ハロ(C-C)アルキルスルフィニル基、(n)(C-C)アルキルスルホニル基、(o)ハロ(C-C)アルキルスルホニル基、(p)(C-C)アルキルカルボニル基、(q)カルボキシル基、(r)(C-C)アルコキシカルボニル基、及び(s)R (R) Nカルボニル基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリール(C1-C6)アルキル基;である。
More preferably,
(a1) hydrogen atom;
(a2) a (C 1 -C 6 ) alkyl group;
(a3) a (C 3 -C 6 ) cycloalkyl group;
(a5) a (C 2 -C 6 ) alkynyl group;
(a10) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(a24) an aryl (C 1 -C 6 ) alkyl group; or
(a25) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) formyl group, (e) (C 1 -C 6 ) alkyl group, (f) Halo (C 1 -C 6 ) alkyl group, (g) (C 1 -C 6 ) alkoxy group, (h) halo (C 1 -C 6 ) alkoxy group, (i) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (j) (C 1 -C 6 ) alkylthio group, (k) halo (C 1 -C 6 ) alkylthio group, (l) (C 1 -C 6 ) alkylsulfinyl group (M) halo (C 1 -C 6 ) alkylsulfinyl group, (n) (C 1 -C 6 ) alkylsulfonyl group, (o) halo (C 1 -C 6 ) alkylsulfonyl group, (p) (C 1- C 6 ) alkylcarbonyl group, (q) carboxyl group, (r) (C 1 -C 6 ) alkoxycarbonyl group, and (s) R 3 (R 4 ) N carbonyl group (wherein R 3 and R 4 is An aryl (C 1 -C 6 ) alkyl group having 1 to 5 substituents selected from the above.
 Ar基としては、好ましくは、式A-1又は式A-2で表される(ヘテロ)アリール基である。
 Aとして好ましくは、-O-、又は-S-である。
The Ar group is preferably a (hetero) aryl group represented by Formula A-1 or Formula A-2.
A is preferably —O— or —S—.
 Xとして、好ましくは、
(b1) ハロゲン原子;
(b2) 水酸基;
(b3) シアノ基;
(b4) ニトロ基;
(b5) N(R)(R)基(式中、R及びRは前記に同じ。);
(b6) N(R)CO(R) 基(式中、R及びRは前記に同じ。);
(b7) N(R)SO(R)基 (式中、R及びRは前記に同じ。);
(b8) N(R)CO(R)基(式中、R及びRは前記に同じ。);
(b9) CO(R) 基(式中、Rは前記に同じ。);
(b10) CO(R) 基(式中、Rは前記に同じ。);
(b11) CON(R)(R)基(式中、R及びRは前記に同じ。);
(b12) C(R)NOR基(式中、R及びRは前記に同じ。);
(b13) (C-C12)アルキル基;
(b14) (C-C12)アルケニル基;
(b15) (C-C12)アルキニル基;
(b16) (C-C12)シクロアルキル基;
(b17) ハロ(C-C12)アルキル基;
(b18) ハロ(C-C12)アルケニル基;
(b19) ハロ(C-C12)アルキニル基;
X 1 is preferably
(b1) a halogen atom;
(b2) hydroxyl group;
(b3) a cyano group;
(b4) a nitro group;
(b5) N (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b6) N (R 3 ) CO (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b7) N (R 3 ) SO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b8) N (R 3 ) CO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b9) CO (R 3 ) group (wherein R 3 is as defined above);
(b10) CO 2 (R 3 ) group (wherein R 3 is the same as above);
(b11) CON (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above);
(b12) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above);
(b13) a (C 1 -C 12 ) alkyl group;
(b14) a (C 2 -C 12 ) alkenyl group;
(b15) a (C 2 -C 12 ) alkynyl group;
(b16) a (C 3 -C 12 ) cycloalkyl group;
(b17) a halo (C 1 -C 12 ) alkyl group;
(b18) a halo (C 2 -C 12 ) alkenyl group;
(b19) a halo (C 2 -C 12 ) alkynyl group;
(b21) トリ(C-C12)アルキルシリル基(アルキル基は、同一でも異なっていてもよい);
(b22) トリ(C-C)アルキルシリル(C-C)アルキル基(トリ(C-C)アルキルシリルのアルキル基は、同一でも異なっていてもよい);
(b23) (C-C12)シクロアルキル(C-C12)アルキル基;
(b24) ハロ(C-C12)シクロアルキル(C-C12)アルキル基;
(b25) (C-C12)シクロアルキル(C-C12)シクロアルキル基;
(b26) (C-C12)アルコキシ基;
(b27) (C-C12)アルケニルオキシ基;
(b28) (C-C12)アルキニルオキシ基;
(b29) (C-C12)シクロアルコキシ基;
(b30) ハロ(C-C12)アルコキシ基;
(b31) ハロ(C-C12)アルケニルオキシ基;
(b32) ハロ(C-C12)アルキニルオキシ基;
(b34) (C-C12)シクロアルキル(C-C12)アルコキシ基;
(b35) ハロ(C-C12)シクロアルキル(C-C12)アルコキシ基;
(b36) (C-C)アルコキシ(C-C)アルキル基;
(b37) ハロ(C-C)アルコキシ(C-C)アルコキシ基;
(b38) (C-C)アルコキシハロ(C-C)アルコキシ基;
(b39) ハロ(C-C)アルコキシハロ(C-C)アルコキシ基;
(b40) メルカプト基;
(b21) Tri (C 1 -C 12 ) alkylsilyl group (the alkyl groups may be the same or different);
(b22) Tri (C 1 -C 6 ) alkylsilyl (C 1 -C 6 ) alkyl group (the alkyl groups of tri (C 1 -C 6 ) alkylsilyl may be the same or different);
(b23) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
(b24) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
(b25) (C 3 -C 12 ) cycloalkyl (C 3 -C 12) cycloalkyl group;
(b26) a (C 1 -C 12 ) alkoxy group;
(b27) a (C 2 -C 12 ) alkenyloxy group;
(b28) a (C 2 -C 12 ) alkynyloxy group;
(b29) a (C 3 -C 12 ) cycloalkoxy group;
(b30) a halo (C 1 -C 12 ) alkoxy group;
(b31) a halo (C 2 -C 12 ) alkenyloxy group;
(b32) a halo (C 2 -C 12 ) alkynyloxy group;
(b34) (C 3 -C 12 ) cycloalkyl (C 1 -C 12) alkoxy group;
(b35) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkoxy group;
(b36) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
(b37) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkoxy group;
(b38) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
(b39) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
(b40) a mercapto group;
(b41) (C-C12)アルキルチオ基;
(b42) (C-C12)アルケニルチオ基;
(b43) (C-C12)アルキニルチオ基;
(b44) (C-C12)シクロアルキルチオ基;
(b45) ハロ(C-C12)アルキルチオ基;
(b46) ハロ(C-C12)アルケニルチオ基;
(b47) ハロ(C-C12)アルキニルチオ基;
(b48) ハロ(C-C12)シクロアルキルチオ基;
(b49) (C-C12)シクロアルキル(C-C12)アルキルチオ基;
(b50) ハロ(C-C12)シクロアルキル(C-C12)アルキルチオ基;
(b51) (C-C)アルコキシ(C-C)アルキルチオ基;
(b52) ハロ(C-C)アルコキシ(C-C)アルキルチオ基;
(b53) (C-C)アルコキシハロ(C-C)アルキルチオ基;
(b54) ハロ(C-C)アルコキシハロ(C-C)アルキルチオ基;
(b55) (C-C12)アルキルスルフィニル基;
(b56) (C-C12)アルケニルスルフィニル基;
(b57) (C-C12)アルキニルスルフィニル基;
(b58) (C-C12)シクロアルキルスルフィニル基;
(b59) ハロ(C-C12)アルキルスルフィニル基;
(b41) a (C 1 -C 12 ) alkylthio group;
(b42) a (C 2 -C 12 ) alkenylthio group;
(b43) a (C 2 -C 12 ) alkynylthio group;
(b44) a (C 3 -C 12 ) cycloalkylthio group;
(b45) a halo (C 1 -C 12 ) alkylthio group;
(b46) a halo (C 2 -C 12 ) alkenylthio group;
(b47) a halo (C 2 -C 12 ) alkynylthio group;
(b48) halo (C 3 -C 12) cycloalkylthio group;
(b49) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
(b50) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
(b51) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
(b52) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
(b53) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio group;
(b54) halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio groups;
(b55) a (C 1 -C 12 ) alkylsulfinyl group;
(b56) a (C 2 -C 12 ) alkenylsulfinyl group;
(b57) a (C 2 -C 12 ) alkynylsulfinyl group;
(b58) (C 3 -C 12 ) cycloalkyl-sulfinyl group;
(b59) a halo (C 1 -C 12 ) alkylsulfinyl group;
(b60) ハロ(C-C12)アルケニルスルフィニル基;
(b62) ハロ(C-C12)シクロアルキルスルフィニル基;
(b63) (C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
(b64) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
(b65) (C-C12)アルキルスルホニル基;
(b66) (C-C12)アルケニルスルホニル基;
(b67) (C-C12)アルキニルスルホニル基;
(b68) (C-C12)シクロアルキルスルホニル基;
(b69) ハロ(C-C12)アルキルスルホニル基;
(b70) ハロ(C-C12)アルケニルスルホニル基;
(b72) ハロ(C-C12)シクロアルキルスルホニル基;
(b73) (C-C12)シクロアルキル(C-C12)アルキルスルホニル基;
(b74) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルホニル基;
(b60) a halo (C 2 -C 12 ) alkenylsulfinyl group;
(b62) a halo (C 3 -C 12 ) cycloalkylsulfinyl group;
(b63) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
(b64) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
(b65) a (C 1 -C 12 ) alkylsulfonyl group;
(b66) a (C 2 -C 12 ) alkenylsulfonyl group;
(b67) (C 2 -C 12 ) alkynyl-sulfonyl group;
(b68) (C 3 -C 12 ) cycloalkyl sulfonyl group;
(b69) a halo (C 1 -C 12 ) alkylsulfonyl group;
(b70) a halo (C 2 -C 12 ) alkenylsulfonyl group;
(b72) a halo (C 3 -C 12 ) cycloalkylsulfonyl group;
(b73) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group;
(b74) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group;
(b75) アリール基;
(b76) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリール基;
(b75) an aryl group;
(b76) may be the same or different; (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An aryl group having 1 to 5 substituents selected from:
(b77) アリール(C-C)アルキル基;
(b78) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を環上に有するアリール(C-C)アルキル基;
(b77) an aryl (C 1 -C 6 ) alkyl group;
(b78) may be the same or different; (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) ) Aryl (C 1 -C 6 ) alkyl having 1 to 5 substituents selected from Group;
(b79) アリールオキシ基;
(b80) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリールオキシ基;
(b79) an aryloxy group;
(b80) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An aryloxy group having 1 to 5 substituents selected from:
(b81) アリールチオ基;
(b82) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリールチオ基;
(b81) an arylthio group;
(b82) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 2 -C 6 ) Alkylsulfinyl Group (s) halo (C 2 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An arylthio group having 1 to 5 substituents selected from:
(b83) ピリジルオキシ基;
(b84) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、及び(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジルオキシ基;
(b85) ピリジルチオ基;
(b86) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジルチオ基;
(b87) 1、3-ジオキサン-2-イル基;
(b88) (C-C)アルキルチオ(C-C)アルコキシ基;
(b89) ピラジニルオキシ基;又は
(b90) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するピラジニルオキシ基であり、
(b83) a pyridyloxy group;
(b84) 1 to 4 which may be the same or different and are selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridyloxy group having the following substituents:
(b85) a pyridylthio group;
(b86) may be the same or different and is selected from 1 to 4 selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridylthio group having a substituent;
(b87) a 1,3-dioxane-2-yl group;
(b88) a (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkoxy group;
(b89) a pyrazinyloxy group; or
(b90) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are as defined above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) A pyrazinyloxy group having 1 to 5 substituents selected from:
あるいは、好ましくは、Xは芳香環上の隣接したXまたはX2’と一緒になって(b91) 縮合環又はビシクロ環を形成することができ、該縮合環又はビシクロ環は同一又は異なっても良く、ハロゲン原子、(C1-C6)アルキル基、ハロ(C1-C6)アルキル基、(C1-C6)アルコキシ基、ハロ(C1-C6)アルコキシ基、(C1-C6)アルキルチオ基、ハロ(C1-C6)アルキルチオ基、(C1-C6)アルキルスルフィニル基、ハロ(C1-C6)アルキルスルフィニル基、(C1-C6)アルキルスルホニル基及びハロ(C1-C6)アルキルスルホニル基から選択される1以上の置換基を有することもでき、 Alternatively, preferably X 1 may be taken together with adjacent X 2 or X 2 ′ on the aromatic ring to form (b91) a fused ring or bicyclo ring, the fused ring or bicyclo ring being the same or different A halogen atom, (C 1 -C 6 ) alkyl group, halo (C 1 -C 6 ) alkyl group, (C 1 -C 6 ) alkoxy group, halo (C 1 -C 6 ) alkoxy group, C 1 -C 6 ) alkylthio group, halo (C 1 -C 6 ) alkylthio group, (C 1 -C 6 ) alkylsulfinyl group, halo (C 1 -C 6 ) alkylsulfinyl group, (C 1 -C 6 ) It may have one or more substituents selected from an alkylsulfonyl group and a halo (C 1 -C 6 ) alkylsulfonyl group,
さらに好ましくは、
(b1) ハロゲン原子;
(b13) (C-C12)アルキル基;
(b17) ハロ(C-C12)アルキル基;
(b21) トリ(C-C12)アルキルシリル基(アルキル基は、同一でも異なっていてもよい);
(b26) (C-C12)アルコキシ基;
(b29) (C-C12)シクロアルコキシ基;又は
(b30) ハロ(C-C12)アルコキシ基;である。
More preferably,
(b1) a halogen atom;
(b13) a (C 1 -C 12 ) alkyl group;
(b17) a halo (C 1 -C 12 ) alkyl group;
(b21) Tri (C 1 -C 12 ) alkylsilyl group (the alkyl groups may be the same or different);
(b26) a (C 1 -C 12 ) alkoxy group;
(b29) a (C 3 -C 12 ) cycloalkoxy group; or
(b30) a halo (C 1 -C 12 ) alkoxy group;
 XおよびX2’としては、水素原子、ハロゲン原子、(C1-C6)アルキル基、ハロ(C1-C6)アルキル基等が好ましい。
 Xとしては水素原子、ハロゲン原子等が好ましい。
 mとしては0が好ましい。
X 2 and X 2 ′ are preferably a hydrogen atom, a halogen atom, a (C 1 -C 6 ) alkyl group, a halo (C 1 -C 6 ) alkyl group, or the like.
X 3 is preferably a hydrogen atom, a halogen atom or the like.
m is preferably 0.
 以下に本発明の一般式(I)で表される4-アリールピリジン誘導体の代表的な製造方法を示すが、本発明はこれらに限定されるものではない。 Hereinafter, representative methods for producing the 4-arylpyridine derivative represented by the general formula (I) of the present invention will be shown, but the present invention is not limited thereto.
製造方法1. Manufacturing method 1.
Figure JPOXMLDOC01-appb-C000005
Figure JPOXMLDOC01-appb-C000005
{式中、Ar、A及びRは前記に同じくし、Lは塩素原子、臭素原子、沃素原子等の脱離基を示し、Lは、はB(OH)基又はB(OQ)基(式中、Qは同一又は異なっても良く、(C-C)アルキル基を示し、2つのQが結合して-CHCH-基又は-C(CHC(CH-基を形成することもできる。)を示す。} {In the formula, Ar, A and R 1 are the same as defined above; L 1 represents a leaving group such as a chlorine atom, a bromine atom and an iodine atom; L represents a B (OH) 2 group or a B (OQ) 2 groups (wherein Q may be the same or different and represent a (C 1 -C 6 ) alkyl group, and two Qs are bonded to form a —CH 2 CH 2 — group or —C (CH 3 ) 2 C (CH 3 ) 2 — groups can also be formed). }
 一般式(III)で表される3-ニトロ-4-ハロピリジン化合物と一般式(IV)で表される化合物とを触媒及び塩基存在下、不活性溶媒中で反応させることにより、一般式(II)で表される4-アリールピリジン誘導体とし、該誘導体を単離又は単離せずに、還元することにより、一般式(I-A)で表されるアミノ誘導体に変換し、該誘導体を単離又は単離せずに、サンドマイヤー反応を行うことにより、一般式(I-B)で表される3-ヒドロキシ(又はメルカプト)-4-アリールピリジン誘導体とし、該誘導体を単離又は単離せずに、アルキル化することにより、本発明の一般式(I-C)で表される4-アリールピリジン誘導体を製造することができる。
 尚、一般式(IV)で表される化合物は、市販されているものをそのまま用いることができるが、市販されていない化合物については、特表2001-519347号に記載されている方法に従って製造することができる。
By reacting the 3-nitro-4-halopyridine compound represented by the general formula (III) with the compound represented by the general formula (IV) in the presence of a catalyst and a base in an inert solvent, the general formula (II And converted to an amino derivative represented by the general formula (IA) by reducing the derivative without isolation or isolation, and isolating the derivative. Alternatively, by performing a Sandmeyer reaction without isolation, a 3-hydroxy (or mercapto) -4-arylpyridine derivative represented by the general formula (IB) can be obtained without isolating or isolating the derivative. The 4-arylpyridine derivative represented by the general formula (I-C) of the present invention can be produced by alkylation.
In addition, as the compound represented by the general formula (IV), a commercially available compound can be used as it is, but a non-commercial compound is produced according to the method described in JP-T-2001-519347. be able to.
一般式(III)から一般式(II)
 一般式(III)で表される3-ニトロ-4-ハロピリジン化合物と一般式(IV)で表される化合物とを触媒及び塩基の存在下、不活性溶媒中で反応させることにより一般式(II)で表される4-アリールピリジン誘導体を製造することができる。
 本反応で使用できる触媒としては、例えば、パラジウム-炭素、塩化パラジウム、酢酸パラジウム、テトラキス(トリフェニルホスフィン)パラジウム、[1,1’-ビス(ジフェニルホスフィノ)フェロセン]ジクロロパラジウム塩化メチレン錯体、ビス(トリフェニルホスフィン)パラジウムジクロリド等のパラジウム触媒が挙げられる。触媒の使用量は一般式(IV)で表される化合物に対して約0.0001~0.1倍モルの範囲で使用される。
 本反応で使用できる塩基としては、例えば、水酸化ナトリウム、水酸化カリウム、炭酸ナトリウム、炭酸カリウム、炭酸セシウム、炭酸水素ナトリウム、炭酸水素カリウム等の無機塩基類、酢酸ナトリウム、酢酸カリウム等の有機酸塩類等が挙げられる。塩基の使用量は一般式(IV)で表される化合物に対して通常約0.5~10倍モルの範囲で使用される。
 本反応は必要に応じて相関移動触媒(例えば、テトラブチルアンモニウムブロミド、ベンジルトリエチルアンモニウムブロミド等の4級アンモニウム塩等を挙げることができる。)の存在下に行うことができる。
 本反応で使用できる不活性溶媒としては、本反応を著しく阻害しないものであれば良く、例えば、メタノール、エタノール、プロパノール、ブタノール、2-プロパノール等のアルコール類;ジエチルエーテル、テトラヒドロフラン、ジオキサン等の鎖状又は環状エーテル類;ベンゼン、トルエン、キシレン等の芳香族炭化水素類;塩化メチレン、クロロホルム、四塩化炭素等のハロゲン化炭化水素類;クロロベンゼン、ジクロロベンゼン等のハロゲン化芳香族炭化水素類;アセトニトリル等のニトリル類;酢酸エチル等のエステル類;N,N-ジメチルホルムアミド、N,N-ジメチルアセトアミド、ジメチルスルホキシド、1,3-ジメチル-2-イミダゾリノン、水等の極性溶媒を挙げることができ、これらの不活性溶媒は単独で又は2種以上混合して使用することができる。
 本反応における反応温度は通常約20℃から使用する溶媒の沸点の範囲で行えばよく、反応時間は反応規模、反応温度等により一定しないが、数分~48時間の範囲で適宜選択すれば良い。
 一般式(IV)で表される化合物は一般式(III)で表される3-ニトロ-4-ハロピリジン化合物に対して通常約0.8~5倍モルの範囲で使用される。
 また本反応は、例えば窒素ガスやアルゴンガスのような不活性ガスの雰囲気下で行うほうが良い。
 また反応終了後、目的物を含む反応系から常法により目的物を単離すれば良く、必要に応じて再結晶、カラムクロマトグラフィー等で精製することにより目的物を製造することができる。
From general formula (III) to general formula (II)
By reacting a 3-nitro-4-halopyridine compound represented by the general formula (III) with a compound represented by the general formula (IV) in an inert solvent in the presence of a catalyst and a base, the general formula (II 4-arylpyridine derivatives represented by
Examples of catalysts that can be used in this reaction include palladium-carbon, palladium chloride, palladium acetate, tetrakis (triphenylphosphine) palladium, [1,1′-bis (diphenylphosphino) ferrocene] dichloropalladium methylene chloride complex, bis Palladium catalysts such as (triphenylphosphine) palladium dichloride are mentioned. The catalyst is used in an amount of about 0.0001 to 0.1 moles compared to the compound represented by the general formula (IV).
Examples of the base that can be used in this reaction include inorganic bases such as sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, cesium carbonate, sodium hydrogen carbonate, and potassium hydrogen carbonate, and organic acids such as sodium acetate and potassium acetate. Examples include salts. The amount of the base used is usually in the range of about 0.5 to 10 moles compared to the compound represented by the general formula (IV).
This reaction can be carried out in the presence of a phase transfer catalyst (for example, quaternary ammonium salts such as tetrabutylammonium bromide and benzyltriethylammonium bromide) as necessary.
The inert solvent that can be used in this reaction is not particularly limited as long as it does not significantly inhibit this reaction. For example, alcohols such as methanol, ethanol, propanol, butanol, 2-propanol; chains such as diethyl ether, tetrahydrofuran, dioxane Or cyclic ethers; aromatic hydrocarbons such as benzene, toluene and xylene; halogenated hydrocarbons such as methylene chloride, chloroform and carbon tetrachloride; halogenated aromatic hydrocarbons such as chlorobenzene and dichlorobenzene; acetonitrile Nitriles such as ethyl acetate; esters such as ethyl acetate; polar solvents such as N, N-dimethylformamide, N, N-dimethylacetamide, dimethyl sulfoxide, 1,3-dimethyl-2-imidazolinone and water These inert solvents can be used alone or It can be used by mixing seeds more.
The reaction temperature in this reaction may be usually in the range of about 20 ° C. to the boiling point of the solvent used, and the reaction time is not constant depending on the reaction scale, reaction temperature, etc., but may be appropriately selected within the range of several minutes to 48 hours. .
The compound represented by the general formula (IV) is usually used in a range of about 0.8 to 5 times the molar amount of the 3-nitro-4-halopyridine compound represented by the general formula (III).
In addition, this reaction is preferably performed in an atmosphere of an inert gas such as nitrogen gas or argon gas.
Further, after completion of the reaction, the target product may be isolated from the reaction system containing the target product by a conventional method, and the target product can be produced by purification by recrystallization, column chromatography or the like, if necessary.
一般式(II)から一般式(I-A)
 一般式(II)で表される4-アリールピリジン誘導体を触媒存在下、不活性溶媒中、水素ガスで接触水素還元させることにより一般式(I-A)で表される本発明のアミノ誘導体を製造することができる。
 本反応で使用できる触媒としては、例えばパラジウム-炭素、白金、ラネーニッケル等を例示することができる。触媒の使用量は一般式(II)で表される4-アリールピリジン化合物に対して約0.0001~0.1倍モルの範囲で使用される。
 本反応で使用できる不活性溶媒としては、例えばメタノール、エタノール等のアルコール類、テトラヒドロフラン、ジオキサン等のエーテル類、水等を例示することができ、これらの不活性溶媒は単独で又は2種以上混合して使用することができる。
 本反応における反応温度は通常約0℃から使用する溶媒の沸点の範囲で行えばよい。反応時間は反応規模、反応温度等により一定しないが、数分~48時間の範囲で適宜選択すれば良い。
 水素圧は、常圧から10atmの範囲から適宜選択すればよい。或は新実験化学講座14酸化と還元〔II〕(丸善)に記載された方法或はそれに準じる方法により製造できる。
 反応終了後、目的物を含む反応系から常法により目的物を単離し、必要に応じて再結晶法、蒸留法、カラムクロマトグラフィー法等で精製することにより目的物を製造することができる。
From general formula (II) to general formula (IA)
The amino derivative of the present invention represented by the general formula (I-A) is obtained by catalytically reducing the 4-arylpyridine derivative represented by the general formula (II) with hydrogen gas in an inert solvent in the presence of a catalyst. Can be manufactured.
Examples of the catalyst that can be used in this reaction include palladium-carbon, platinum, Raney nickel and the like. The catalyst is used in an amount of about 0.0001 to 0.1 moles compared to the 4-arylpyridine compound represented by the general formula (II).
Examples of the inert solvent that can be used in this reaction include alcohols such as methanol and ethanol, ethers such as tetrahydrofuran and dioxane, and water. These inert solvents can be used alone or in combination of two or more. Can be used.
The reaction temperature in this reaction may usually be in the range of about 0 ° C. to the boiling point of the solvent used. The reaction time is not constant depending on the reaction scale, reaction temperature, etc., but may be appropriately selected within the range of several minutes to 48 hours.
The hydrogen pressure may be appropriately selected from the range of normal pressure to 10 atm. Alternatively, it can be produced by the method described in New Experimental Chemistry Lecture 14 Oxidation and Reduction [II] (Maruzen) or a method analogous thereto.
After completion of the reaction, the desired product can be produced by isolating the desired product from the reaction system containing the desired product by a conventional method and purifying by a recrystallization method, a distillation method, a column chromatography method or the like as necessary.
一般式(I-A)から一般式(I-B)
 本反応は、新実験化学講座14有機化合物の合成と反応I、同じく有機化合物の合成と反応III(丸善)に記載してあるSandmeyer反応或はそれに準じる方法により製造できる。
 反応終了後、目的物を含む反応系から常法により目的物を単離し、必要に応じて再結晶法、蒸留法、カラムクロマトグラフィー法等で精製することにより目的物を製造することができる。又、本反応終了後に目的物を単離せずに次の反応に供することもできる。
From general formula (IA) to general formula (IB)
This reaction can be produced by the Sandmeyer reaction described in New Experimental Chemistry Lecture 14, Synthesis and Reaction I of Organic Compounds, and also Synthetic and Reaction III (Maruzen) of Organic Compounds, or a method analogous thereto.
After completion of the reaction, the desired product can be produced by isolating the desired product from the reaction system containing the desired product by a conventional method and purifying by a recrystallization method, a distillation method, a column chromatography method or the like as necessary. Moreover, it can also use for next reaction, without isolating a target object after completion | finish of this reaction.
一般式(I-B)から一般式(I-C)
 本反応は、Greene’s Protective Groups in Organic Synthesis Fourth Edition (A John Wiley & Sons, Inc., Publication)或は第4版実験化学講座20有機合成II(日本化学会編)に記載してある方法或はそれに準じる方法により製造できる。
 反応終了後、目的物を含む反応系から常法により目的物を単離し、必要に応じて再結晶法、蒸留法、カラムクロマトグラフィー法等で精製することにより目的物を製造することができる。
From general formula (I-B) to general formula (I-C)
This reaction is the method described in Greene's Protective Groups in Organic Synthesis Fourth Edition (A John Wiley & Sons, Inc., Publication) It can be produced by a method analogous thereto.
After completion of the reaction, the desired product can be produced by isolating the desired product from the reaction system containing the desired product by a conventional method and purifying by a recrystallization method, a distillation method, a column chromatography method or the like as necessary.
 一般式(II)及び(IV)で表される原料化合物は、市販されている製品をそのまま用いればよい。或は(IV) で表される化合物に関しては、公知の文献(例えば、第4版実験化学講座24 日本化学会編)に記載の方法又はこれらに準じて製造することができる。 As the raw material compounds represented by the general formulas (II) and (IV), commercially available products may be used as they are. Alternatively, the compound represented by (IV) IV can be produced by a method described in known literature (for example, 4th edition, Experimental Chemistry Course 24, edited by The Chemical Society of Japan), or the like.
製造方法2. Manufacturing method 2.
Figure JPOXMLDOC01-appb-C000006
Figure JPOXMLDOC01-appb-C000006
{式中、A、R、X、は前記に同じくし、X2’’、及びX3’は塩素原子、臭素原子、沃素原子のハロゲン原子、水酸基又はメルカプト基を示す。} {In the formula, A, R 1 and X 1 are the same as defined above, and X 2 ″ and X 3 ′ represent a chlorine atom, a bromine atom, a halogen atom of an iodine atom, a hydroxyl group or a mercapto group. }
 製造方法1に準じた方法で製造された一般式(I-D)で表されるピリジン誘導体をニトロ化反応することにより一般式(I-E)で表されるニトロ誘導体とし、該誘導体を単離又は単離せずに、還元することにより、一般式(I-F)で表される誘導体に変換し、該誘導体を単離又は単離せずに、Sandmeyer反応を行うことにより一般式(I-G)で表される4-アリールピリジン誘導体を製造することができる。 The pyridine derivative represented by the general formula (ID) produced by the method according to the production method 1 is subjected to nitration reaction to obtain a nitro derivative represented by the general formula (IE). The product is converted to a derivative represented by the general formula (IF) by reduction without separation or isolation, and the Sandmeyer reaction is performed without isolating or isolating the derivative. A 4-arylpyridine derivative represented by G) can be produced.
一般式(I-D)から一般式(I-E)
 本反応は、新実験化学講座14有機化合物の合成と反応I(丸善)に記載してある方法或はそれに準じる方法により製造できる。
 反応終了後、目的物を含む反応系から常法により目的物を単離し、必要に応じて再結晶法、蒸留法、カラムクロマトグラフィー法等で精製することにより目的物を製造することができる。又、本反応終了後に目的物を単離せずに次の反応に供することもできる。
From general formula (ID) to general formula (IE)
This reaction can be produced by the method described in New Experimental Chemistry Lecture 14, Synthesis of Organic Compounds and Reaction I (Maruzen) or a method analogous thereto.
After completion of the reaction, the desired product can be produced by isolating the desired product from the reaction system containing the desired product by a conventional method and purifying by a recrystallization method, a distillation method, a column chromatography method or the like as necessary. Moreover, it can also use for next reaction, without isolating a target object after completion | finish of this reaction.
一般式(I-E)から一般式(I-F)
 本反応は、製造方法1で記載した、一般式(II)から一般式(I-A)の製造方法或はそれに準じる方法により製造できる。
一般式(I-F)から一般式(I-G)
 本反応は、新実験化学講座14有機化合物の合成と反応I、同じく有機化合物の合成と反応III(丸善)に記載してあるSandmeyer反応或はそれに準じる方法により製造できる。
From general formula (IE) to general formula (IF)
This reaction can be produced by the production method described in production method 1 from general formula (II) to general formula (IA) or a method analogous thereto.
From general formula (IF) to general formula (IG)
This reaction can be produced by the Sandmeyer reaction described in New Experimental Chemistry Lecture 14, Synthesis and Reaction I of Organic Compounds, and also Synthetic and Reaction III (Maruzen) of Organic Compounds, or a method analogous thereto.
 以下に本発明の一般式(I)で表される誘導体の代表例を第1表及び第2表に例示するが、本発明は、これらに限定されるものではない。
 表中、「Me」はメチル基を、「Et」はエチル基を、「Pr」はプロピル基を、「Bu」はブチル基を、「Pen」はペンチル基を、「Hex」はヘキシル基を、「Bn」はベンジル基を、「Ph」はフェニル基を、「n-」はノルマルを、「i-」はイソを、「s-」はセカンダリーを、「t-」はターシャリーを、「c-」は脂環式炭化水素基を示す。
 物性値の欄に「Nオキシド」と記載されている場合は、ピリジン環の窒素原子が酸化されていること、すなわち式(I)でmが1であることを示す。
 「置換位置」は各々の構造式において、置換位置を示し、物性は融点(℃)又は屈折率nD(測定温度;℃)を示す。
Representative examples of the derivatives represented by the general formula (I) of the present invention are shown in Tables 1 and 2 below, but the present invention is not limited to these.
In the table, “Me” represents a methyl group, “Et” represents an ethyl group, “Pr” represents a propyl group, “Bu” represents a butyl group, “Pen” represents a pentyl group, and “Hex” represents a hexyl group. , “Bn” is a benzyl group, “Ph” is a phenyl group, “n-” is normal, “i-” is iso, “s-” is secondary, “t-” is tertiary, “C-” represents an alicyclic hydrocarbon group.
When “N oxide” is described in the physical property column, it indicates that the nitrogen atom of the pyridine ring is oxidized, that is, m is 1 in the formula (I).
“Substitutional position” indicates the substitutional position in each structural formula, and the physical properties indicate melting point (° C.) or refractive index n D (measurement temperature; ° C).
Figure JPOXMLDOC01-appb-T000007
Figure JPOXMLDOC01-appb-T000007
Figure JPOXMLDOC01-appb-T000008
Figure JPOXMLDOC01-appb-T000008
Figure JPOXMLDOC01-appb-T000009
Figure JPOXMLDOC01-appb-T000009
Figure JPOXMLDOC01-appb-T000010
Figure JPOXMLDOC01-appb-T000010
Figure JPOXMLDOC01-appb-T000011
Figure JPOXMLDOC01-appb-T000011
Figure JPOXMLDOC01-appb-T000012
Figure JPOXMLDOC01-appb-T000012
Figure JPOXMLDOC01-appb-T000013
Figure JPOXMLDOC01-appb-T000013
Figure JPOXMLDOC01-appb-T000014
Figure JPOXMLDOC01-appb-T000014
 本発明の一般式(I)で表される4-アリールピリジン誘導体を有効成分として含有する農園芸用殺虫剤は水稲、果樹、野菜、その他の作物及び花卉類を加害する各種農林、園芸、貯穀害虫や衛生害虫或いは線虫等の害虫防除に適しており、例えばリンゴコカクモンハマキ(Adoxophyes orana fasciata)、チャノコカクモンハマキ(Adoxophyes sp.)、リンゴコシンクイ(Grapholita inopinata)、ナシヒメシンクイ(Grapholita molesta)、マメシンクイガ(Leguminivora glycinivorella)、クワハマキ(Olethreutes mori)、チャノホソガ(Caloptilia thevivora)、リンゴホソガ(Caloptilia zachrysa)、キンモンホソガ(Phyllonorycter ringoniella)、ナシホソガ(Spulerrina astaurota)、モンシロチョウ(Piers rapae crucivora)、オオタバコガ類(Heliothis sp.)、コドリンガ(Laspey resia pomonella)、コナガ(Plutella xylostella)、リンゴヒメシンクイ(Argyresthia conjugella)、モモシンクイガ(Carposina niponensis)、ニカメイガ(Chilo suppressalis)、コブノメイガ(Cnaphalocrocis medinalis)、チャマダラメイガ(Ephestia elutelia)、クワノメイガ(Glyphodes pyloalis)、サンカメイガ(Scirpophaga incertulas)、イチモンジセセリ(Parnara guttata)、アワヨトウ(Pseudaletia separata)、イネヨトウ(Sesamia inferens)、ハスモンヨトウ(Spodoptera litura)、シロイチモジヨトウ(Spodoptera egigua)等の鱗翅目害虫、フタテンヨコバイ(Macrosteles fascifrons)、ツマグロヨコバイ(Nephotettix cincticeps)、トビイロウンカ(Nilaparvata lugens)、セジロウンカ(Sogatella furcifera)、ミカンキジラミ(Diaphorina citri)、ブドウコナジラミ(Aleurolobus taonabae)、タバココナジラミ(Bemisia tabaci)、オンシツコナジラミ(Trialeurodes vaporariorum)、ニセダイコンアブラムシ(Lipaphis erysimi)、モモアカアブラムシ(Myzus persicae)、ツノロウムシ(Ceroplastes ceriferus)、ミカンワタカイガラムシ(Pulvinaria aurantii)、ミカンマルカイガラムシ(Pseudaonidia duplex)、ナシマルカイガラムシ(Comstockaspis perniciosa)、ヤノネカイガラムシ(Unaspis yanonensis)等の半翅目害虫、ネグサレセンチュウ(Pratylenchus sp.)、ヒメコガネ(Anomala rufocuprea)、マメコガネ(Popilla japonica)、タバコシバンムシ(Lasioderma serricorne)、ヒラタキクイムシ(Lyctus brunneus)、ニジュウヤホシテントウ(Epilachna vigintioctopunctata)、アズキゾウムシ(Callosobruchus chinensis)、ヤサイゾウムシ(Listroderes costirostris)、コクゾウムシ(Sitophilus zeamais)、ワタミゾウムシ(Anthonomus grandis grandis)、イネミズゾウムシ(Lissorhoptrus oryzophilus)、ウリハムシ(Aulacophora femoralis)、イネドロオイムシ(Oulema oryzae)、キスジノミハムシ(Phyllotreta striolata)、マツノキクイムシ(Tomicus piniperda)、コロラドポテトビートル(Leptinotarsa decemlineata)、メキシカンビーンビートル(Epilachna varivestis)、コーンルートワーム類(Diabrotica sp.)等の甲虫目害虫、ウリミバエ(Dacus(Zeugodacus)cucurbitae)、ミカンコミバエ(Dacus(Bactrocera)dorsalis)、イネハモグリバエ(Agromyza oryzae)、タマネギバエ(Delia antiqua)、タネバエ(Dalia platura)、ダイズサヤタマバエ(Asphondylis sp.)、イエバエ(Musca domestica)、アカイエカ(Culex pipiens pipiens)等の双翅目害虫、ミナミネグサレセンチュウ(Pratylenchus coffeae)、ジャガイモシストセンチュウ(Glabodera rostchiensis)、ネコブセンチュウ(Meloidogyne sp.)、ミカンネセンチュウ(Tylenchulus semipenetrans)、ニセネグサレセンチュウ(Aphelenchus avenae)、ハガレセンチュウ(Aphelenchoides ritzemabosi)等のハリセンチュウ目害虫、ミカンハダニ(Panonychus citri)、リンゴハダニ(Panonychus uimi)、ニセナミハダニ(Tetranychus cinnabarinus)、カンザワハダニ(Tetranychus kanzawaI Kishida)、ナミハダニ(Tetranychus urticae Koch)、チャノナガサビダニ(Acaphylla theae)、ミカンサビハダニ(Aculops pelekassi)、チャノサビダニ(Calacarus carinatus)、ナシサビダニ(Epitrimerus pyri)等のダニ目害虫に対して強い殺虫効果を有するものである。 The agricultural and horticultural insecticide containing the 4-arylpyridine derivative represented by the general formula (I) of the present invention as an active ingredient is various agricultural and forestry, horticultural, and stored grains that harm rice plants, fruit trees, vegetables, other crops, and flowering plants. It is suitable for pest control such as pests, hygiene pests, and nematodes. For example, Adoxophyes orana fasciata, Adoxophyes sp., Apples, Grapholita inopinata, Grapholita molesta ), Leguminous moth (Leguminivora glycinivorella), mulberry (Olethreutes mori), chanohosoga (Caloptilia thevivora), apple hosoga (Caloptilia zachrysa), golden moth (Phyllonorycter ringoniella), nashihosoga (Spuler) .), Codlinga (Laspey resia pomone lla), Plutella xylostella, Argyresthia conjugella, Momoshinigaiga (Carposina niponensis), Chilo suppressalis, Cnaphalocrocis medinalis, Ephestia ely, Ephestia s Sankameiga (Scirpophaga incertulas), Ichimonseiseri (Parnara guttata), Ayayotou (Pseudaletia separata), Seitamatose (Sesamia inferens), Spodoptera litura, Strooptera sitou (Nephotettix cincticeps), yellow planthopper (Nilaparvata lugens), white-tailed planthopper (Sogatella furcifera), citrus leaf lice (Diaphorina citri), grape whitefly (Aleurolobus taonabae), tobacco whitefly (Bemisi a tabaci), white-tailed whitefly (Trialeurodes vaporariorum), black-tailed aphid (Lipaphis erysimi), peach aphid (Myzus persicae), horned beetle (Ceroplastes ceriferus), citrus red-footed beetle (Pulvinaria マ ル auudaii) Hemiptera pests such as scale insects (Comstockaspis perniciosa), insect worm (Unaspis yanonensis), Nepalese nematode (Pratylenchus sp.), Scallop (Anomala rufocuprea), beetle moth (Popilla japonica), ricor derne moth (Lyctus brunneus), Epilachna vigintioctopunctata, Azuki weevil (Callosobruchus chinensis), Azalea weevil (Listroderes costirostris), Scarlet weevil (Sitophilus zeamais), Cotton weevil (Anthono) mus grandis grandis), rice weevil (Lissorhoptrus oryzophilus), cucumber moth beetle (Aulacophora femoralis), rice beetle worm (Oulema oryzae), pheasant horn beetle (Phyllotreta striolata), pine beetle beetle beetle ), Coleoptera (Diabrotica sp.) And other Coleoptera pests, Drosophila (Dacus (Zeugodacus) cucurbitae), Drosophila (Dacus (Bactrocera) dorsalis), Drosophila (Agromyza oryzae), Onion quasi (Delia) Dalia platura), soybean flies (Asphondylis sp.), Houseflies (Musca domestica), Diptera pests such as Culex pipiens pipiens, Southern nematode nematode (Pratylenchus coffeae), potato cyst nematode (Gl abodera rostchiensis), Meloidogyne sp., Tylenchulus semipenetrans, Aphelenchus avenae, Aphelenchoides ritzemabosi, etc. uimi), spider mite (Tetranychus cinnabarinus), Kanzawa spider mite (Tetranychus kanzawaI Kishida), spider spider mite (Tetranychus urticae Koch), red spider mite (Acaphylla usus tick (Aculops carus) tick) ) And the like.
 また、ミゾガシラシロアリ科(Rhinotermitidae)のイエシロアリ(Coptotermes formosanus Shiraki)、ヤマトシロアリ(Reticulitermessperatus(Kolbe))、北アメリカに生息するReticulitermes hesperus、Reticulitermes tibialis、Reticulitermes flavipes等、地中海沿岸に生息するReticulitermes lucifugus、Reticulitermes santonensis等、アメリカカンザイシロアリ(Incisitermes minor (Hagen))やシロアリ科(termitidae)のタイワンシロアリ(Odontotermes formosanus(Shiraki))、レイビシロアリ科(Kalotermitidae)のダイコクシロアリ(Cryptotermes domesticus(Haviland))及びオオシロアリ科(Termopsidae)のHodotermopsis jzponica(Holmgren)等の家屋、建材類、家具類、皮革類、繊維類、ビニール加工品、電線・ケーブル等に加害する全ての白蟻類に対して低薬量で顕著な殺蟻効果を有するものである。又、アリ科(Formicidae)のイエヒメアリ(Monomorium pharaoni Linnes)、ヒメアリ(Monomorium nipponense Wheeler) 、ミカドオオアリ(Camponotus kiusiuensis Santschi)、クロヤマアリ(Formica japonica Motschulsky)、クロクサアリ(Lasius fuliginosus(Latreille))等や北アメリカに生息するファイヤーアント(Solenopsis richteri、Solenopsis invicta、Solenopsis geminata(F))等の農作物又は公園等の公共施設や家屋に侵入し、人に加害する蟻類に対しても低薬量で顕著な殺蟻効果を有するものである。 Rhinotermitidae (Coptotermes formosanus Shiraki), Yamato termites (Reticulitermessperatus (Kolbe)), North America Reticulitermes hesperus, Reticulitermes tibialis, Reticulitermes termipes, santonensis, etc., American ant termites (Incisitermes minor (Hagen)), termites (termitidae), Taidon termites (Odontotermes formosanus (Shiraki)), terrestrial termites (Cryptotermeselands) (Termopsidae) Hodotermopsis jzponica (Holmgren) and other houses, building materials, furniture, leather, textiles, processed vinyl products, all white ants that cause damage to wires and cables, etc. It has an ant effect. In addition, formicidae (Monomorium pharaoni Linnes), Himeari (Monomorium nipponense Wheeler), Mikadooari (Camponotus kiusiuensis Santschi), black ants (Formica japonica Motschulsky), Laustre (su Prominent anticide at low doses against ants that invade farms such as fire ants (Solenopsis richteri, Solenopsis invicta, Solenopsis geminata (F)) or public facilities and houses such as parks It has an effect.
 更に、本発明の一般式(I)で表される4-アリールピリジン誘導体は、牛、馬、羊等の家畜、犬、猫等のペットの他、マウス、ラット、ハムスター、リス等のげっ歯目動物、ウサギ目動物、フェレット等の食肉目動物、アヒル、ニワトリ、ハト等の鳥類の外部寄生虫に対しても使用でき、例えばネコノミ(Ctenocephalides felis)、イヌノミ(Ctenocephalides canis)、ケオプスネズミノミ(Xenopsylla cheopis)等のノミ目害虫、フタトゲチマダニ(Haemaphyxalis longicornis)、オウシマダニ(Boophilus microplus)等のダニ目害虫、ウシジラミ(Haematopinus eurysternus)、ヒツジジラミ(Damalinia ovis)等のシラミ目害虫等の外部寄生虫に対しても強い殺虫効果を有するものである。 Furthermore, the 4-arylpyridine derivatives represented by the general formula (I) of the present invention include rodents such as cattle, horses, sheep and other domestic animals, dogs, cats and other pets, mice, rats, hamsters, squirrels, etc. It can also be used against ectoparasites such as eyes, rabbits, carnivores such as ferrets, and birds such as ducks, chickens, and pigeons. (Xenopsylla cheopis) and other flea insect pests, Haemaphyxalis longicornis, tick insects (Boophilus microplus) and other lice insects such as cattle lice (Haematopinus eurysternus) and lice lice (Damalinia ovis) Even if it has a strong insecticidal effect.
 本発明の一般式(I)で表される4-アリールピリジン誘導体を有効成分とする農園芸用殺虫剤は、水田作物、畑作物、果樹、野菜、その他の作物及び花卉等に被害を与える前記害虫に対して顕著な防除効果を有するので、害虫の発生が予測される時期に合わせて、害虫の発生前又は発生が確認された時点で育苗施設、水田、畑、果樹、野菜、その他の作物、花卉等の種子、水田水、茎葉又は土壌等の栽培担体等に処理することにより本発明の農園芸用殺虫剤の所期の効果が奏せられるものである。中でも、作物、花卉等の育苗土壌、移植時の植え穴土壌、株元、灌漑水、水耕栽培における栽培水等に処理して、土壌を介し又は介さずして根から本発明化合物を吸収させることによるいわゆる浸透移行性を利用した施用が好ましい使用形態である。
 また、近年、遺伝子組み換え作物(除草剤耐性作物、殺虫性タンパク産生遺伝子を組み込んだ害虫耐性作物、病害に対する抵抗性誘導物質産生遺伝子を組み込んだ病害耐性作物、食味向上作物、保存性向上作物、収量向上作物など)、昆虫性フェロモン(ハマキガ類、ヨトウガ類の交信攪乱剤など)、天敵昆虫などを用いたIPM(総合的害虫管理)技術が進歩しており、本発明の有害生物防除剤、特に農園芸用殺虫剤はそれらの技術と併用、あるいは体系化して用いることができる。
The agricultural and horticultural insecticide containing the 4-arylpyridine derivative represented by the general formula (I) of the present invention as an active ingredient damages paddy field crops, field crops, fruit trees, vegetables, other crops, flowers, etc. Since it has a remarkable control effect against pests, it is suitable for the time when the occurrence of pests is expected, before raising or when the occurrence of pests is confirmed, seedling facilities, paddy fields, fields, fruit trees, vegetables, other crops The desired effect of the agricultural and horticultural insecticide of the present invention can be achieved by treating the seeds such as flower buds, paddy water, stalks and leaves, or a cultivation carrier such as soil. Among them, it is treated with seedling soil such as crops and flower buds, planting hole soil at the time of transplantation, plant origin, irrigation water, cultivated water in hydroponics, etc., and the present compound is absorbed from the root through or without soil. Application utilizing the so-called osmotic transfer property by making it a preferable form of use.
In recent years, genetically modified crops (herbicide-tolerant crops, pest-resistant crops incorporating insecticidal protein production genes, disease-resistant crops incorporating resistance-inducing substance production genes against diseases, food-enhancing crops, preservative-enhancing crops, yield Improved crops, etc.), insect pheromones (communications such as toads and moths), IPM (Integrated Pest Management) technology using natural enemy insects, etc., and the pest control agent of the present invention, Agricultural and horticultural insecticides can be used in combination or systematized with these techniques.
 本発明の農園芸用殺虫剤を使用できる植物は特に限定されるものではないが、例えば以下に示した植物が挙げられる。
 穀類(例えば、稲、大麦、小麦、ライ麦、オート麦、トウモロコシ等)、豆類(大豆、小豆、そら豆、えんどう豆、インゲン豆、落花生等)、果樹・果実類(林檎、柑橘類、梨、葡萄、桃、梅、黄桃、胡桃、栗、アーモンド、バナナ、イチゴ等)、葉・果菜類(キャベツ、トマト、ホウレンソウ、ブロッコリー、レタス、タマネギ、ネギ、ピーマン、ナス、ペッパー等)、根菜類(ニンジン、馬鈴薯、サツマイモ、サトイモ、大根、蓮根、カブ、ゴボウ、ニンニク等)、加工用作物(棉、麻、ビート、ホップ、サトウキビ、テンサイ、オリーブ、ゴム、コーヒー、タバコ、茶等)、ウリ類(カボチャ、キュウリ、マクワウリ、スイカ、メロン等)、牧草類(オーチャードグラス、ソルガム、チモシー、クローバー、アルファルファ等)、芝類(高麗芝、ベントグラス等)、香料等鑑賞用作物(ラベンダー、ローズマリー、タイム、パセリ、胡椒、生姜等)、花卉類(キク、バラ、カーネーション、蘭等)、庭木(イチョウ、サクラ類、アオキ等)、林木(トドマツ類、エゾマツ類、松類、ヒバ、杉、桧等)等の植物に使用できる。
Although the plant which can use the agricultural and horticultural insecticide of this invention is not specifically limited, For example, the plant shown below is mentioned.
Cereals (eg, rice, barley, wheat, rye, oats, corn, etc.), beans (soybeans, red beans, broad beans, peas beans, kidney beans, peanuts, etc.), fruit trees / fruits (apples, citrus fruits, pears, strawberries) , Peach, plum, yellow peach, walnut, chestnut, almond, banana, strawberry, etc.), leaf and fruit vegetables (cabbage, tomato, spinach, broccoli, lettuce, onion, leek, pepper, eggplant, pepper, etc.), root vegetables ( Carrots, potatoes, sweet potatoes, taros, radishes, lotus roots, turnips, burdock, garlic, etc.), crops for processing (salmon, hemp, beet, hops, sugar cane, sugar beet, olives, rubber, coffee, tobacco, tea, etc.), cucumbers (Pumpkin, cucumber, cucumber, watermelon, melon, etc.), pasture (orchardgrass, sorghum, timothy, clover, alfalfa, etc.), turf Korean turf, bentgrass, etc.), fragrances, etc. crops (lavender, rosemary, thyme, parsley, pepper, ginger, etc.), flowers (chrysanthemum, roses, carnations, orchids), garden trees (ginkgo, cherry, aoki, etc.) ), Forest trees (Todomatsu, Ezomatsu, pine, hiba, cedar, firewood, etc.).
 本発明の農園芸用殺虫剤は各種害虫を防除するためにそのまま、又は水等で適宜希釈し、若しくは懸濁させた形で害虫あるいは線虫防除に有効な量を当該害虫および線虫の発生が予測される植物に使用すればよく、例えば果樹、穀類、野菜等において発生する害虫および線虫に対しては茎葉部に散布する他に、種子の薬剤への浸漬、種子粉衣、カルパー処理等の種子処理、土壌全層混和、作条施用、床土混和、セル苗処理、植え穴処理、株元処理、トップドレス、イネの箱処理、水面施用等、土壌等に処理して根から吸収させて使用することもできる。加えて、養液(水耕)栽培における養液への施用、くん煙あるいは樹幹注入等による使用もできる。
 更に、本発明の農園芸用殺虫剤は、そのまま、又は水等で適宜希釈し、若しくは懸濁させた形で害虫防除に有効な量を当該害虫の発生が予測される場所に使用すればよく、例えば貯穀害虫、家屋害虫、衛生害虫、森林害虫等に散布する他に、家屋建材への塗布、くん煙、ベイト等として使用することもできる。
The insecticide for agricultural and horticultural use according to the present invention is used as it is to control various pests, or appropriately diluted with water or the like, or suspended in an amount effective for controlling the pests or nematodes. For pests and nematodes occurring in fruit trees, cereals, vegetables, etc., in addition to spraying on the foliage, seed immersion in seeds, seed dressing, calper treatment Etc. Seed treatment, soil all layer mixing, crop application, floor soil mixing, cell seedling treatment, planting hole treatment, plant root treatment, top dress, rice box treatment, water surface application, etc. It can also be absorbed and used. In addition, it can be applied to nutrient solution in nutrient solution (hydroponics) cultivation, smoke, or trunk injection.
Furthermore, the agricultural and horticultural insecticide of the present invention may be used as it is, appropriately diluted with water or the like or suspended in an amount effective for pest control in a place where the occurrence of the pest is predicted. For example, in addition to spraying on stored grain pests, house pests, sanitary pests, forest pests, etc., they can also be used for application to house building materials, smoke, baits, and the like.
 種子処理の方法としては、例えば、液状又は固体状の製剤を希釈又は希釈せずして液体状態にて種子を浸漬して薬剤を浸透させる方法、固形製剤又は液状製剤を種子と混和、粉衣処理して種子の表面に付着させる方法、樹脂、ポリマー等の付着性の担体と混和して種子にコーティングする方法、植え付けと同時に種子付近に散布する方法等が挙げられる。
 当該種子処理を行う「種子」とは、植物の繁殖に用いられる栽培初期の植物体を意味し、例えば、種子の他、球根、塊茎、種芋、株芽、むかご、鱗茎、あるいは挿し木栽培用の栄養繁殖用の植物体を挙げることができる。
 本発明の使用方法を実施する場合の植物の「土壌」又は「栽培担体」とは、作物を栽培するための支持体、特に根を生えさせる支持体を示すものであり、材質は特に制限されないが、植物が生育しうる材質であれば良く、いわゆる土壌、育苗マット、水等であっても良く、具体的な素材としては例えば、砂、軽石、バーミキュライト、珪藻土、寒天、ゲル状物質、高分子物質、ロックウール、グラスウール、木材チップ、バーク等であっても良い。
Seed treatment methods include, for example, a method in which a liquid or solid preparation is diluted or undiluted and the seed is immersed in a liquid state to infiltrate the drug, a solid preparation or liquid preparation is mixed with the seed, Examples thereof include a method of treating and adhering to the surface of the seed, a method of coating the seed by mixing with an adhesive carrier such as resin and polymer, and a method of spraying around the seed simultaneously with planting.
The “seed” for performing the seed treatment means a plant body at an early stage of cultivation used for plant propagation. Mention may be made of plants for vegetative propagation.
The “soil” or “cultivation carrier” of the plant when carrying out the method of use of the present invention refers to a support for cultivating crops, particularly a support for growing roots, and the material is not particularly limited. However, any material that can grow plants may be used, and so-called soil, seedling mats, water, etc. may be used. Specific materials include, for example, sand, pumice, vermiculite, diatomaceous earth, agar, gel-like substances, high It may be a molecular substance, rock wool, glass wool, wood chip, bark or the like.
 作物茎葉部又は貯穀害虫、家屋害虫、衛生害虫若しくは森林害虫等への散布方法としては、乳剤、フロアブル剤等の液体製剤又は水和剤もしくは顆粒水和剤等の固形製剤を水で適宜希釈し、散布する方法、粉剤を散布する方法、又はくん煙等が挙げられる。
 土壌への施用方法としては、例えば、液体製剤を水に希釈又は希釈せずして植物体の株元または育苗用苗床等に施用する方法、粒剤を植物体の株元又は育苗のための苗床等に散布する方法、播種前または移植前に粉剤、水和剤、顆粒水和剤、粒剤等を散布し土壌全体と混和する方法、播種前または植物体を植える前に植え穴、作条等に粉剤、水和剤、顆粒水和剤、粒剤等を散布する方法等が挙げられる。
As a spraying method to crop foliage or stored grain pests, house pests, hygiene pests, forest pests, etc., dilute liquid preparations such as emulsions and flowables or solid preparations such as wettable powders or granular wettable powders with water as appropriate. , A method of spraying, a method of spraying powder, smoke or the like.
Examples of application methods to soil include, for example, a method in which a liquid preparation is diluted or not diluted with water and applied to a plant stock or a seedling nursery, etc. A method of spraying to a nursery, etc., a method of spraying powder, wettable powder, granule wettable powder, granule, etc. before sowing or transplanting and mixing with the whole soil, a planting hole, making before planting or planting a plant body Examples include a method of spraying powder, wettable powder, wettable powder, granule, etc. on the strip.
 水稲の育苗箱への施用方法としては、剤型は、例えば播種時施用、緑化期施用、移植時施用などの施用時期により異なる場合もあるが、粉剤、顆粒水和剤、粒剤等の剤型で施用すればよい。培土との混和によっても施用することができ、培土と粉剤、顆粒水和剤又は粒剤等との混和、例えば、床土混和、覆土混和、培土全体への混和等することができる。単に、培土と各種製剤を交互に層状にして施用してもよい。
 水田への施用方法としては、ジャンボ剤、パック剤、粒剤、顆粒水和剤等の固形製剤、フロアブル、乳剤等の液体状製剤を、通常は、湛水状態の水田に散布する。その他、田植え時には、適当な製剤をそのまま、あるいは、肥料に混和して土壌に散布、注入することもできる。また、水口や灌漑装置等の水田への水の流入元に乳剤、フロアブル等の薬液を利用することにより、水の供給に伴い省力的に施用することもできる。
As a method for applying paddy rice to a seedling box, the dosage form may vary depending on the time of application such as application at seeding, application at greening period, application at transplanting, etc. Apply by mold. It can also be applied by mixing with soil, and it can be mixed with soil and powder, granulated wettable powder or granules, for example, mixed with ground soil, mixed with soil covering, mixed with the entire soil. Simply, the soil and various preparations may be applied alternately in layers.
As an application method to paddy fields, solid preparations such as jumbo agents, pack agents, granules, granule wettable powders, and liquid preparations such as flowables and emulsions are usually sprayed on flooded paddy fields. In addition, at the time of rice planting, an appropriate formulation can be sprayed and injected into the soil as it is or mixed with fertilizer. In addition, by using a chemical solution such as emulsion or flowable as a source of water flowing into a paddy field such as a water inlet or an irrigation device, it can be applied in a labor-saving manner along with the supply of water.
 畑作物においては、播種から育苗期において、種子又は植物体に近接する栽培担体等へ処理ができる。畑に直接播種する植物においては、種子への直接処理の他、栽培中の植物の株元への処理が好適である。粒剤を用いて散布処理又は水に希釈あるいは希釈しない薬剤を液状にて潅注処理を行うこと等ができる。粒剤を播種前の栽培担体と混和させた後、播種するのも好ましい処理である。
 移植を行う栽培植物の播種、育苗期の処理としては、種子への直接処理の他、育苗用苗床への、液状とした薬剤の潅注処理又は粒剤の散布処理が好ましい。また、定植時に粒剤を植え穴に処理をしたり、移植場所近辺の栽培担体に混和することも好ましい処理である。
 本発明の農園芸用殺虫剤は、農薬製剤上の常法に従い使用上都合の良い形状に製剤して使用するのが一般的である。
 即ち、本発明の一般式(I)で表される4-アリールピリジン誘導体はこれらを適当な不活性担体に、又は必要に応じて補助剤と一緒に適当な割合に配合して溶解、分離、懸濁、混合、含浸、吸着若しくは付着させて適宜の剤型、例えば懸濁剤、乳剤、液剤、水和剤、顆粒水和剤、粒剤、粉剤、錠剤、パック剤等に製剤して使用すれば良い。
In field crops, it can be treated to seeds or a cultivation carrier close to the plant body from sowing to raising seedling. In plants that are sown directly in a field, in addition to direct treatment on seeds, treatment on the plant source of the plant being cultivated is suitable. For example, a spray treatment using a granule or a irrigation treatment in a liquid of a drug diluted or not diluted with water can be performed. It is also a preferable treatment to mix the granules with the cultivation carrier before sowing and then sow.
As the seeding of the cultivated plant to be transplanted and the treatment of the seedling raising period, in addition to the direct treatment to the seed, the irrigation treatment of the liquid drug or the spraying treatment of the granule to the seedling nursery is preferable. In addition, it is also a preferable treatment that a granule is treated in a planting hole at the time of planting or is mixed with a cultivation carrier in the vicinity of the transplantation site.
The agricultural and horticultural insecticide of the present invention is generally used in a form convenient for use according to a conventional method for agricultural chemical preparations.
That is, the 4-arylpyridine derivatives represented by the general formula (I) of the present invention are dissolved, separated, mixed with an appropriate inert carrier, or optionally together with an auxiliary agent in an appropriate ratio. Suspended, mixed, impregnated, adsorbed or adhered to a suitable dosage form such as suspension, emulsion, liquid, wettable powder, wettable granule, granule, powder, tablet, pack, etc. Just do it.
 本発明で使用できる不活性担体としては固体又は液体の何れであっても良く、固体の担体になりうる材料としては、例えばダイズ粉、穀物粉、木粉、樹皮粉、鋸粉、タバコ茎粉、クルミ殻粉、ふすま、繊維素粉末、植物エキス抽出後の残渣、粉砕合成樹脂等の合成重合体、粘土類(例えばカオリン、ベントナイト、酸性白土等)、タルク類(例えばタルク、ピロフィライト等)、シリカ類{例えば珪藻土、珪砂、雲母、ホワイトカーボン(含水微粉珪素、含水珪酸ともいわれる合成高分散珪酸で、製品により珪酸カルシウムを主成分として含むものもある。)、活性炭、イオウ粉末、軽石、焼成珪藻土、レンガ粉砕物、フライアッシュ、砂、炭酸カルシウム、燐酸カルシウム等の無機鉱物性粉末、ポリエチレン、ポリプロピレン、ポリ塩化ビニリデン等のプラスチック担体、硫安、燐安、硝安、尿素、塩安等の化学肥料、堆肥等を挙げることができ、これらは単独で若しくは二種以上の混合物の形で使用される。 The inert carrier that can be used in the present invention may be either solid or liquid. Examples of materials that can be used as a solid carrier include soybean flour, cereal flour, wood flour, bark flour, saw flour, and tobacco stem flour. , Walnut shell powder, bran, fiber powder, residues after extraction of plant extracts, synthetic polymers such as ground synthetic resin, clays (eg kaolin, bentonite, acid clay), talc (eg talc, pyrophyllite, etc.), Silicas (for example, diatomaceous earth, silica sand, mica, white carbon (some synthetic high-dispersion silicic acid, also called hydrous finely divided silicon or hydrous silicic acid, some products contain calcium silicate as a main component), activated carbon, sulfur powder, pumice, fired Diatomaceous earth, brick ground, fly ash, sand, inorganic mineral powder such as calcium carbonate, calcium phosphate, polyethylene, polypropylene, polychlorinated Plastic carriers such as vinylidene, ammonium sulfate, ammonium phosphate, ammonium nitrate, urea, fertilizer salts depreciation etc., can be exemplified compost or the like, which are used alone or in the form of a mixture of two or more.
 液体の担体になりうる材料としては、それ自体溶媒能を有するものの他、溶媒能を有さずとも補助剤の助けにより有効成分化合物を分散させうることとなるものから選択され、例えば代表例として次に挙げる担体を例示できる。これらは単独で若しくは2種以上の混合物の形で使用され、例えば水、アルコール類(例えばメタノール、エタノール、イソプロパノール、ブタノール、エチレングリコール等)、ケトン類(例えばアセトン、メチルエチルケトン、メチルイソブチルケトン、ジイソブチルケトン、シクロヘキサノン等)、エーテル類(例えばエチルエーテル、ジオキサン、セロソルブ、ジプロピルエーテル、テトラヒドロフラン等)、脂肪族炭化水素類(例えばケロシン、鉱油等)、芳香族炭化水素類(例えばベンゼン、トルエン、キシレン、ソルベントナフサ、アルキルナフタレン等)、ハロゲン化炭化水素類(例えばジクロロエタン、クロロホルム、四塩化炭素、塩素化ベンゼン等)、エステル類(例えば酢酸エチル、ジイソプピルフタレート、ジブチルフタレート、ジオクチルフタレ-ト等)、アミド類(例えばジメチルホルムアミド、ジエチルホルムアミド、ジメチルアセトアミド等)、ニトリル類(例えばアセトニトリル等)、ジメチルスルホキシド類等を挙げることができる。 The material that can be used as a liquid carrier is selected from those having solvent ability itself and those capable of dispersing the active ingredient compound with the aid of an auxiliary agent without having solvent ability. The following carriers can be exemplified. These may be used alone or in the form of a mixture of two or more, such as water, alcohols (eg, methanol, ethanol, isopropanol, butanol, ethylene glycol, etc.), ketones (eg, acetone, methyl ethyl ketone, methyl isobutyl ketone, diisobutyl ketone). , Cyclohexanone etc.), ethers (eg ethyl ether, dioxane, cellosolve, dipropyl ether, tetrahydrofuran etc.), aliphatic hydrocarbons (eg kerosene, mineral oil etc.), aromatic hydrocarbons (eg benzene, toluene, xylene, Solvent naphtha, alkylnaphthalene, etc.), halogenated hydrocarbons (eg, dichloroethane, chloroform, carbon tetrachloride, chlorinated benzene, etc.), esters (eg, ethyl acetate, diisopropylpropylate, dibutyl) Phthalate, dioctyl phthalate - DOO), amides (e.g. dimethylformamide, diethylformamide, dimethylacetamide), nitriles (e.g., acetonitrile, etc.), and the like dimethyl sulfoxides.
 補助剤として代表的なものを次に例示するが、これらの補助剤は目的に応じて使用され、単独で、ある場合は二種以上の補助剤を併用し、又ある場合には全く補助剤を使用しないことも可能である。
 有効成分化合物の乳化、分散、可溶化及び/又は湿潤の目的で、例えばポリオキシエチレンアルキルエーテル、ポリオキシエチレンアルキルアリールエーテル、ポリオキシエチレン高級脂肪酸エステル、ポリオキシエチレン樹脂酸エステル、ポリオキシエチレンソルビタンモノラウレート、ポリオキシエチレンソルビタンモノオレエート、アルキルアリールスルホン酸塩、ナフタレンスルホン酸縮合物、リグニンスルホン酸塩、高級アルコール硫酸エステル等の界面活性剤を使用することができる。
 有効成分化合物の分散安定化、粘着及び/又は結合の目的で、例えばカゼイン、ゼラチン、澱粉、メチルセルロース、カルボキシメチルセルロース、アラビアゴム、ポリビニルアルコール、松根油、糠油、ベントナイト、リグニンスルホン酸塩等を使用することができる。固体製品の流動性改良の目的で、例えばワックス、ステアリン酸塩、燐酸アルキルエステル等を使用することができる。
Typical examples of auxiliary agents are shown below, but these auxiliary agents are used depending on the purpose, and used alone or in combination with two or more kinds of auxiliary agents. It is also possible not to use.
For emulsification, dispersion, solubilization and / or wetting of the active ingredient compound, for example, polyoxyethylene alkyl ether, polyoxyethylene alkyl aryl ether, polyoxyethylene higher fatty acid ester, polyoxyethylene resin acid ester, polyoxyethylene sorbitan Surfactants such as monolaurate, polyoxyethylene sorbitan monooleate, alkylaryl sulfonate, naphthalene sulfonic acid condensate, lignin sulfonate, and higher alcohol sulfate can be used.
For example, casein, gelatin, starch, methylcellulose, carboxymethylcellulose, gum arabic, polyvinyl alcohol, pine oil, coconut oil, bentonite, lignin sulfonate, etc. are used for the purpose of dispersion stabilization of the active ingredient compound, adhesion and / or binding. be able to. For the purpose of improving the fluidity of solid products, for example, waxes, stearates, alkyl phosphates and the like can be used.
 又、懸濁性製品の解こう剤として、例えばナフタレンスルホン酸縮合物、縮合燐酸塩等を、消泡剤として、例えばシリコーン油等を、防腐剤として、1,2-ベンズイソチアゾリン-3-オン、パラクロロメタキシレノール、パラオキシ安息香酸ブチル等を使用することができる。
 更に必要に応じて機能性展着剤、ピペロニルブトキサイド等の代謝分解阻害剤等の活性増強剤、プロピレングリコール等の凍結防止剤、BHT等の酸化防止剤、紫外線吸収剤等その他の補助剤も使用することができる。
 有効成分化合物の配合割合は必要に応じて加減することができ、本発明の農園芸用殺虫剤100重量部中、0.01~90重量部の範囲から適宜選択して使用すれば良く、例えば、粉剤、粒剤、乳剤又は水和剤とする場合は0.01~50重量%が適当である。
Further, as a peptizer for suspension products, for example, naphthalene sulfonic acid condensate, condensed phosphate, etc., as an antifoaming agent, for example, silicone oil, etc., as a preservative, 1,2-benzisothiazolin-3-one Parachlorometaxylenol, butyl paraoxybenzoate, and the like can be used.
Furthermore, functional aids, activity enhancers such as metabolic degradation inhibitors such as piperonyl butoxide, antifreezing agents such as propylene glycol, antioxidants such as BHT, UV absorbers and other supplements as necessary Agents can also be used.
The blending ratio of the active ingredient compound can be adjusted as necessary, and may be appropriately selected from the range of 0.01 to 90 parts by weight in 100 parts by weight of the agricultural and horticultural insecticide of the present invention. In the case of powder, granule, emulsion or wettable powder, 0.01 to 50% by weight is suitable.
 本発明の有害生物防除剤、特に農園芸用殺虫剤の使用量は種々の因子、例えば目的、対象害虫、作物の生育状況、害虫の発生傾向、天候、環境条件、剤型、施用方法、施用場所、施用時期等により変動するが、有効成分化合物として10アール当たり0.001g~10kg、好ましくは0.01g~1kgの範囲から目的に応じて適宜選択すれば良い。
 本発明の有害生物防除剤、特に農園芸用殺虫剤は、更に防除対象病害虫、防除適期の拡大のため、或いは薬量の低減をはかる目的で他の農園芸用殺虫剤、殺ダニ剤、殺線虫剤、殺菌剤、生物農薬等と混合して使用することも可能であり、又、使用場面に応じて除草剤、植物成長調節剤、肥料等と混合して使用することも可能である。
 かかる目的で使用する他の農園芸殺虫剤、殺ダニ剤、殺線虫剤としては、例えばエチオン、トリクロルホン、メタミドホス、アセフェート、ジクロルボス、メビンホス、モノクロトホス、マラチオン、ジメトエート、ホルモチオン、メカルバム、バミドチオン、チオメトン、ジスルホトン、オキシデプロホス、ナレッド、メチルパラチオン、フェニトロチオン、シアノホス、プロパホス、フェンチオン、プロチオホス、プロフェノホス、イソフェンホス、テメホス、フェントエート、ジメチルビンホス、クロルフェビンホス、テトラクロルビンホス、ホキシム、イソキサチオン、ピラクロホス、メチダチオン、クロロピリホス、クロルピリホス・メチル、ピリダフェンチオン、ダイアジノン、ピリミホスメチル、ホサロン、ホスメット、ジオキサベンゾホス、キナルホス、テルブホス、エトプロホス、カズサホス、メスルフェンホス、DPS(NK-0795)、ホスホカルブ、フェナミホス、イソアミドホス、ホスチアゼート、イサゾホス、エナプロホス、フェンチオン、ホスチエタン、ジクロフェンチオン、チオナジン、スルプロホス、フェンスルフォチオン、ジアミダホス、ピレトリン、アレスリン、プラレトリン、レスメトリン、ペルメトリン、テフルトリン、ビフェントリン、フェンプロパトリン、シペルメトリン、アルファシペルメトリン、シハロトリン、ラムダ・シハロトリン、デルタメトリン、アクリナトリン、フェンバレレート、エスフェンバレレート、シクロプロトリン、エトフェンプロックス、ハルフェンプロックス、シラフルオフェン、フルシトリネート、フルバリネート、メソミル、オキサミル、チオジカルブ、アルジカルブ、アラニカルブ、カルタップ、メトルカルブ、キシリカルブ、プロポキスル、フェノキシカルブ、フェノブカルブ、エチオフェンカルブ、フェノチオカルブ、ビフェナゼート、フェノブカルブ、カルバリル、ピリミカーブ、カルボフラン、カルボスルファン、フラチオカルブ、ベンフラカルブ、アルドキシカルブ、ジアフェンチウロン、ジフルベンズロン、テフルベンズロン、ヘキサフルムロン、ノバルロン、ルフェヌロン、フルフェノクスロン、クロルフルアズロン、酸化フェンブタスズ、水酸化トリシクロヘキシルスズ、オレイン酸ナトリウム、オレイン酸カリウム、メトプレン、ハイドロプレン、ビナパクリル、アミトラズ、ジコホル、ケルセン、クロルベンジレート、フェニソブロモレート、テトラジホン、ベンスルタップ、ベンゾメート、テブフェノジド、メトキシフェノジド、ピリダリル、クロマフェノジド、プロパルギット、アセキノシル、エンドスルファン、ジオフェノラン、クロルフェナピル、フェンピロキシメート、トルフェンピラド、フィプロニル、テブフェンピラド、トリアザメート、エトキサゾール、ヘキシチアゾクス、硫酸ニコチン、ニテンピラム、アセタミプリド、チアクロプリド、イミダクロプリド、チアメトキサム、クロチアニジン、ジノテフラン、フルアジナム、ピリプロキシフェン、ヒドラメチルノン、ピリミジフェン、ピリダベン、シロマジン、TPIC(トリプロピルイソシアヌレート)、ピメトロジン、クロフェンテジン、ブプロフェジン、チオシクラム、フェナザキン、キノメチオネート、インドキサカルブ、ポリナクチン複合体、ミルベメクチン、アバメクチン、エマメクチン・ベンゾエート、スピノサッド、BT(バチルス・チューリンゲンシス)、アザディラクチン、ロテノン、ヒドロキシプロピルデンプン、塩酸レバミゾール、メタム・ナトリウム、酒石酸モランテル、ダゾメット、トリクラミド、パストリア、モナクロスポリウム・フィマトパガム等の農園芸殺虫剤、殺ダニ剤、殺線虫剤を例示することができ、
同様の目的で使用する農園芸用殺菌剤としては、例えば硫黄、石灰硫黄合剤、塩基性硫酸銅、イプロベンホス、エディフェンホス、トルクロホス・メチル、チラム、ポリカーバメイト、ジネブ、マンゼブ、マンコゼブ、プロピネブ、チオファネート、チオファネートメチル、ベノミル、イミノクタジン酢酸塩、イミノクタジンアルベシル酸塩、メプロニル、フルトラニル、ペンシクロン、フラメトピル、チフルザミド、メタラキシル、オキサジキシル、カルプロパミド、ジクロフルアニド、フルスルファミド、クロロタロニル、クレソキシムメチル、フェノキサニル、ヒメキサゾール、エクロメゾール、フルオルイミド、プロシミドン、ビンクロゾリン、イプロジオン、トリアジメホン、トリフルミゾール、ビテルタノール、トリフルミゾール、イプコナゾール、フルコナゾール、プロピコナゾール、ジフェノコナゾール、ミクロブタニル、テトラコナゾール、ヘキサコナゾール、テブコナゾール、イミベンコナゾール、プロクロラズ、ペフラゾエート、シプロコナゾール、イソプロチオラン、フェナリモル、ピリメタニル、メパニピリム、ピリフェノックス、フルアジナム、トリホリン、ジクロメジン、アゾキシストロビン、トリフロキシストロビン、オリサストロビン、チアジアジン、キャプタン、チアジニル、プロベナゾール、アシベンゾフラルSメチル(CGA-245704)、フサライド、トリシクラゾール、ピロキロン、キノメチオネート、オキソリニック酸、ジチアノン、シアゾファミド、チアジニル、ジクロシメット、カスガマイシン、バリダマイシン、ポリオキシン、ブラストサイジン、ストレプトマイシン等の農園芸用殺菌剤を例示することができ、
同様に除草剤としては、例えばグリホサート、スルホセート、グルホシネート、ビアラホス、ブタミホス、エスプロカルブ、プロスルホカルブ、ベンチオカーブ、ピリブチカルブ、アシュラム、リニュロン、ダイムロン、イソウロン、ベンスルフロンメチル、シクロスルファムロン、シノスルフロン、ピラゾスルフロンエチル、アジムスルフロン、イマゾスルフロン、テニルクロール、アラクロール、プレチラクロール、クロメプロップ、エトベンザニド、メフェナセット、フルフェナセット、フェントラザミド、ペンディメタリン、ビフェノックス、アシフルオフェン、ラクトフェン、シハロホップブチル、アイオキシニル、ブロモブチド、アロキシジム、セトキシジム、ナプロパミド、インダノファン、ピラゾレート、ベンゾフェナップ、ピラフルフェンエチル、イマザピル、スルフェントラゾン、カフェンストロ-ル、ベントキサゾン、オキサゾアゾン、パラコート、ジクワット、ピリミノバック、シマジン、アトラジン、ジメタメトリン、トリアジフラム、ベンフレセート、フルチアセットメチル、キザロホップエチル、ベンタゾン、オキサジクロメホン、アザフェニジン、ベンゾビシクロン、過酸化カルシウム等の除草剤を例示することができる。
The amount of the pest control agent of the present invention, particularly the agricultural and horticultural insecticide, is various factors such as purpose, target pests, crop growth status, pest occurrence tendency, weather, environmental conditions, dosage form, application method, application Depending on the location, application time, etc., the active ingredient compound may be appropriately selected from the range of 0.001 g to 10 kg, preferably 0.01 g to 1 kg per 10 ares according to the purpose.
The pest control agents of the present invention, particularly agricultural and horticultural insecticides, can be further applied to other pesticides, acaricides, and insecticides for the purpose of controlling pests to be controlled, expanding the control period, or reducing the dose. It can be used by mixing with nematodes, fungicides, biological pesticides, etc., and can also be used by mixing with herbicides, plant growth regulators, fertilizers, etc., depending on the situation of use. .
Other agricultural and horticultural insecticides, acaricides, nematicides used for such purposes include, for example, etion, trichlorfone, methamidophos, acephate, dichlorvos, mevinphos, monocrotophos, malathion, dimethoate, formothion, mecarbam, bamidthione, thiomethone. , Disulfotone, oxydeprophos, nared, methyl parathion, fenitrothion, cyanophos, propaphos, fenthion, prothiophos, profenofos, isofenphos, temefos, phentoate, dimethylvinphos, chlorfevinphos, tetrachlorvinphos, foxime, isoxathion, pyracrophos, methidathion , Chloropyrifos, chloropyrifos methyl, pyridafenthione, diazinon, pyrimifosmethyl, hosalon, phosmet, geo Sabenzophos, quinalphos, terbufos, etoprophos, kazusafos, mesulfenphos, DPS (NK-0795), phosphocarb, phenamiphos, isoamidophos, phosthiazeto, isazophos, enaprophos, fenthion, phosthiotane, diclofenthion, thionadine, sulprophos, disulfophosphite reinto, phosphine phosphitorethine phosphate , Praretrin, Resmethrin, Permethrin, Tefluthrin, Bifenthrin, Fenpropatrin, Cypermethrin, Alpha Cypermethrin, Cyhalothrin, Lambda Cyhalothrin, Deltamethrin, Acrinatrin, Fenvalerate, Esfenvalerate, Cycloprotolin, Etofenprox, Halfenprox , Silafluophene, flucitrinate Fulvalinate, mesomil, oxamyl, thiodicarb, aldicarb, alaniccarb, cartap, metorcarb, xilicarb, propoxyl, phenoxycarb, fenobucarb, ethiophenecarb, phenothiocarb, bifenazate, fenobucarb, carbaryl, pirimicurve, carbofuran, furocarbene Carb, diafenthiuron, diflubenzuron, teflubenzuron, hexaflumuuron, nobarulone, lufenuron, flufenoxuron, chlorfluazuron, fenbutane oxide, tricyclohexyltin hydroxide, sodium oleate, potassium oleate, metoprene, hydroprene, Vinapacril, Amitraz, Zicohol, Kelsen, Chlorbensile , Phenisobromolate, tetradiphone, bensultap, benzomate, tebufenozide, methoxyphenozide, pyridalyl, chromafenozide, propargite, acequinosyl, endosulfan, diophenolan, chlorfenapyr, fenpyroximate, tolfenpyrado, fipronil, tebufenpyrazto, triazotene, thiazentene , Acetamiprid, thiacloprid, imidacloprid, thiamethoxam, clothianidin, dinotefuran, fluazinam, pyriproxyfen, hydramethylnon, pyrimidifene, pyridaben, cyromazine, TPIC (tripropylisocyanurate), pymetrozine, clofentezine, buprofezin, thiocyclamphena Zakyn, quinomethionate, indoxacarb, polynactin complex, milbemectin, abamectin, emamectin benzoate, spinosad, BT (Bacillus thuringiensis), azadilactin, rotenone, hydroxypropyl starch, levamisole hydrochloride, sodium sodium tartrate, morantel tartrate, Agricultural and horticultural insecticides such as Dazomet, Trichramide, Pastoria, Monacrosporium fimatopagum, acaricide, nematicide can be exemplified,
Examples of agricultural and horticultural fungicides to be used for the same purpose include sulfur, lime sulfur mixture, basic copper sulfate, iprobenphos, edifenphos, tolcrofos methyl, thiram, polycarbamate, gnebu, manzeb, mancozeb, propineb, Thiophanate, thiophanate methyl, benomyl, iminotadine acetate, iminotazine albesylate, mepronil, flutolanil, pencyclon, furamethopyl, tifluzamide, metalaxyl, oxadoxyl, carpropamide, diclofluanide, fursulfamide, chlorothalonil, cresoxime methyl, phenoxolol, fluxol Procymidone, Vinclozoline, Iprodione, Triazimephone, Triflumizole, Vitertanol, Triflumiso , Ipconazole, fluconazole, propiconazole, difenoconazole, microbutanyl, tetraconazole, hexaconazole, tebuconazole, imibenconazole, prochloraz, pefrazoate, cyproconazole, isoprothiolane, phenalimol, pyrimethanil, mepanipyrim, pyrifenox, fluazinam , Dichromedin, azoxystrobin, trifloxystrobin, orissastrobin, thiadiazine, captan, thiazinyl, probenazole, acybenzofural S methyl (CGA-245704), fusaride, tricyclazole, pyroxylone, quinomethionate, oxolinic acid, dithianon, cyazofamide, thiazinyl, diclomethymet , Kasugamycin, validamycin, polio Singh, blasticidin, can be exemplified agricultural and horticultural fungicides such as streptomycin,
Similarly, herbicides include, for example, glyphosate, sulfosate, glufosinate, bialaphos, butamifos, esprocarb, prosulfocarb, beniocarb, pilibutycarb, ashram, linuron, dimron, isouron, bensulfuron methyl, cyclosulfamuron, sinosulfuron, pyrazosulfuron Ethyl, azimusulfuron, imazosulfuron, tenylchlor, alachlor, pretilachlor, clomeprop, etobenzanide, mefenacet, flufenacet, fentrazamide, pendimethalin, bifenox, acifluophene, lactofen, cihalohop butyl, ioxynyl, bromobutide, aroxidim, cetoxime , Napropamide, indanophan, pyrazolate, benzophenap Pyraflufenethyl, imazapyr, sulfentrazone, fenfentrol, bentoxazone, oxazoazone, paraquat, diquat, pyriminobac, simazine, atrazine, dimetamethrin, triadifram, benfrate, fluthiaset methyl, quizalofopethyl, bentazone, oxadichrome mehon And herbicides such as azaphenidine, benzobicyclone, and calcium peroxide.
 又、生物農薬として、例えば核多角体ウイルス(Nuclear polyhedrosis virus、NPV)、顆粒病ウイルス(Granulosis virus、GV)、細胞質多角体病ウイルス(Cytoplasmic polyhedrosis virus、CPV)、昆虫ポックスウイルス(Entomopox virus 、EPV)等のウイルス製剤、モノクロスポリウム・フィマトパガム(Monacrosporium phymatophagum)、スタイナ-ネマ・カーポカプサエ(Steinernema carpocapsae)、スタイナ-ネマ・クシダエ(Steinernema kushidai)、パスツーリア・ペネトランス(Pasteuria penetrans)等の殺虫又は殺線虫剤として利用される微生物農薬、トリコデルマ・リグノラン(Trichoderma lignorum)、アグロバクテリウウム・ラジオバクター(Agrobacterium radiobactor)、非病原性エルビニア・カロトボーラ(Erwinia carotovora)、バチルス・ズブチリス(Bacillus subtilis)等の殺菌剤として使用される微生物農薬、ザントモナス・キャンペストリス(Xanthomonas campestris)等の除草剤として利用される生物農薬などと混合して使用することにより、同様の効果が期待できる。 Examples of biological pesticides include nuclear polyhedrosis virus (NPV), granulosis virus (GV), cytoplasmic polyhedrosis virus (CPV), insect pox virus (Entomopox virus, EPV) ) And other virus preparations, Monocrosporium phymatophagum, Steinernema carpocapsae, Steinernema kushidai, Pasturia ペ pene insecticides, and Pasturia pene insecticides Microbial pesticides used as agents, fungicides such as Trichoderma lignorum, Agrobacterium radiobactor, non-pathogenic Erwinia carotovora, Bacillus subtilis Microbial pesticide to be used in, by using mixed such as biological pesticides utilized as herbicides, such as Xanthomonas campestris (Xanthomonas campestris), the same effect can be expected.
 更に、生物農薬として例えばオンシツツヤコバチ(Encarsia formosa)、コレマンアブラバチ(Aphidius colemani)、ショクガタマバエ(Aphidoletes aphidimyza)、イサエアヒメコバチ(Diglyphus isaea)、ハモグリコマユバチ(Dacnusa sibirica)、チリカブリダニ(Phytoseiulus persimilis)、ククメリスカブリダニ(Amblyseius cucumeris)、ナミヒメハナカメムシ(Orius sauteri)等の天敵生物、ボーベリア・ブロンニアティ(Beauveria brongniartii)等の微生物農薬、(Z)-10-テトラデセニル=アセタート、(E,Z)-4,10-テトラデカジニエル=アセタート、(Z)-8-ドデセニル=アセタート、(Z)-11-テトラデセニル=アセタート、(Z)-13-イコセン-10-オン、14-メチル-1-オクタデセン等のフェロモン剤と併用することも可能である。 Furthermore, examples of biological pesticides include Encarsia オ ン formosa, Aphidius colemani, Aphidoletes aphidimyza, Diglyphus isaea, Dacnusahysilis (Dacnusahysticulus) ), Natural enemy organisms such as Amblyseius cucumeris, Orius sauteri, microbial pesticides such as Beauveria brongniartii, (Z) -10-tetradecenyl = acetate, (E, Z) -4,10-tetradecadinyl acetate, (Z) -8-dodecenyl acetate, (Z) -11-tetradecenyl acetate, (Z) -13-icosen-10-one, 14-methyl-1- Can be used in combination with pheromone such as octadecene It is.
 以下に本発明の代表的な実施例を例示するが、本発明はこれらに限定されるものではない。
実施例1-1. 3-ニトロ-4-(4-t-ブチルフェニル)ピリジンの製造
Although the typical example of this invention is illustrated below, this invention is not limited to these.
Example 1-1. Production of 3-nitro-4- (4-tert-butylphenyl) pyridine
Figure JPOXMLDOC01-appb-C000015
Figure JPOXMLDOC01-appb-C000015
 4-クロロ-3-ニトロピリジン(4.0g,20.6mmol)、4-t-ブチルフェニルボロン酸(4g,22.7mmol)、炭酸ナトリウム(6.6g,61.8mmol)、及びテトラキストリフェニルホスフィンパラジウム(1.2g,1.0mmol)を水(10ml)及びエチレングリコールジメチルエーテル(20ml)の混合溶媒に加え、反応系内をアルゴンガスで置換し、その後3時間還流した。室温に戻し、反応溶液をセライトろ過した後、溶媒を留去した。残渣を酢酸エチルで抽出し、飽和炭酸水素ナトリウム水溶液、飽和食塩水で洗浄し、有機層を無水硫酸マグネシウムで乾燥した。溶媒を留去し、残渣をシリカゲルカラムクロマトグラフィーで精製して、目的物(5.6g)を得た。
  収率:quant.
  物性:屈折率n=1.5829(25.0℃)
4-chloro-3-nitropyridine (4.0 g, 20.6 mmol), 4-tert-butylphenylboronic acid (4 g, 22.7 mmol), sodium carbonate (6.6 g, 61.8 mmol), and tetrakistriphenyl Phosphine palladium (1.2 g, 1.0 mmol) was added to a mixed solvent of water (10 ml) and ethylene glycol dimethyl ether (20 ml), and the reaction system was purged with argon gas, and then refluxed for 3 hours. After returning to room temperature and filtering the reaction solution through Celite, the solvent was distilled off. The residue was extracted with ethyl acetate, washed with saturated aqueous sodium hydrogen carbonate solution and saturated brine, and the organic layer was dried over anhydrous magnesium sulfate. The solvent was distilled off, and the residue was purified by silica gel column chromatography to obtain the desired product (5.6 g).
Yield: quant.
Physical property: Refractive index n D = 1.5829 (25.0 ° C.)
実施例1-2. 3-アミノ-4-(4-t-ブチルフェニル)ピリジンの製造 Example 1-2. Production of 3-amino-4- (4-t-butylphenyl) pyridine
Figure JPOXMLDOC01-appb-C000016
Figure JPOXMLDOC01-appb-C000016
 実施例1-1で製造した3-ニトロ-4-(4-t-ブチルフェニル)ピリジン(5.3g,20.6mmol)と鉄(3.5g,61.8mmol)を酢酸エチル(30ml)、酢酸(15ml)及び水(15ml)の混合溶媒に加え、還流下、1時間反応した。反応溶液をセライトろ過した後、溶媒を留去し、残渣を酢酸エチルで抽出した。有機層を飽和炭酸水素ナトリウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、溶媒を留去し、残渣をシリカゲルカラムクロマトグラフィーで精製して、目的物(4.4g)を得た。
  収率:96%
  物性:融点 85-86℃
3-Nitro-4- (4-t-butylphenyl) pyridine (5.3 g, 20.6 mmol) and iron (3.5 g, 61.8 mmol) prepared in Example 1-1 were mixed with ethyl acetate (30 ml), The mixture was added to a mixed solvent of acetic acid (15 ml) and water (15 ml), and reacted for 1 hour under reflux. The reaction solution was filtered through celite, the solvent was evaporated, and the residue was extracted with ethyl acetate. The organic layer was washed with saturated aqueous sodium hydrogen carbonate solution and saturated brine, dried over anhydrous magnesium sulfate, the solvent was evaporated, and the residue was purified by silica gel column chromatography to obtain the desired product (4.4 g). It was.
Yield: 96%
Physical property: Melting point 85-86 ° C
実施例1-3. 3-ヒドロキシ-4-(4-t-ブチルフェニル)ピリジンの製造(化合物番号1-1) Example 1-3. Production of 3-hydroxy-4- (4-t-butylphenyl) pyridine (Compound No. 1-1)
Figure JPOXMLDOC01-appb-C000017
Figure JPOXMLDOC01-appb-C000017
 実施例1-2で製造した3-アミノ-4-(4-t-ブチルフェニル)ピリジン(3.0g,13.6mmol)を濃硫酸(7.6ml)に溶解し、0℃に冷却した。その溶液に、内温が5℃を超えないように、亜硝酸ナトリウム(1.2g,16.3mmol)の水(14ml)溶液を滴下し、その後還流下6時間攪拌した。反応溶液を炭酸カリウム水溶液で中和した後、酢酸エチルを加え、飽和食塩水で洗浄し、有機層を無水硫酸マグネシウムで乾燥した。溶媒を留去し、残渣をn-ヘキサンで結晶化し、目的物(1.8g)を得た。
  収率:57%
  物性:融点 166-167℃
3-Amino-4- (4-t-butylphenyl) pyridine (3.0 g, 13.6 mmol) prepared in Example 1-2 was dissolved in concentrated sulfuric acid (7.6 ml) and cooled to 0 ° C. A solution of sodium nitrite (1.2 g, 16.3 mmol) in water (14 ml) was added dropwise to the solution so that the internal temperature did not exceed 5 ° C., and then stirred for 6 hours under reflux. The reaction solution was neutralized with an aqueous potassium carbonate solution, ethyl acetate was added, washed with saturated brine, and the organic layer was dried over anhydrous magnesium sulfate. The solvent was distilled off, and the residue was crystallized from n-hexane to obtain the desired product (1.8 g).
Yield: 57%
Physical property: Melting point 166-167 ° C
実施例2. 3-メトキシ-4-(4-t-ブチルフェニル)ピリジンの製造(化合物番号1-2) Example 2 Production of 3-methoxy-4- (4-t-butylphenyl) pyridine (Compound No. 1-2)
Figure JPOXMLDOC01-appb-C000018
Figure JPOXMLDOC01-appb-C000018
 実施例1-3で製造した3-ヒドロキシ-4-(4-t-ブチルフェニル)ピリジン(0.5g,2.2mmol)をメタノール(0.9ml)及びアセトニトリル(7.9ml)の混合溶媒に溶解した。ジイソプロピルアミン(0.4g,3.1mmol)及びトリメチルシリルジアゾメタン(1.6ml,3.1mmol)のジエチルエーテル溶液を加え室温で3時間攪拌した。その後130mg(1.7mmol)の二硫化炭素を加え、更に30分攪拌した。反応終了後、反応溶液に酢酸(5ml)を加えた後、溶媒を留去し、残渣を酢酸エチルで抽出した。有機層を飽和炭酸水素ナトリウム水溶液、飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、溶媒を留去し、残渣をシリカゲルカラムクロマトグラフィーで精製して、目的物(0.18g)を得た。
  収率:34%
  物性:屈折率n=1.4730(25.5℃)
3-Hydroxy-4- (4-t-butylphenyl) pyridine (0.5 g, 2.2 mmol) prepared in Example 1-3 was added to a mixed solvent of methanol (0.9 ml) and acetonitrile (7.9 ml). Dissolved. A diethyl ether solution of diisopropylamine (0.4 g, 3.1 mmol) and trimethylsilyldiazomethane (1.6 ml, 3.1 mmol) was added and stirred at room temperature for 3 hours. Thereafter, 130 mg (1.7 mmol) of carbon disulfide was added, and the mixture was further stirred for 30 minutes. After completion of the reaction, acetic acid (5 ml) was added to the reaction solution, the solvent was distilled off, and the residue was extracted with ethyl acetate. The organic layer was washed with saturated aqueous sodium hydrogen carbonate solution and saturated brine, dried over anhydrous magnesium sulfate, the solvent was evaporated, and the residue was purified by silica gel column chromatography to obtain the desired product (0.18 g). It was.
Yield: 34%
Physical property: Refractive index n D = 1.4730 (25.5 ° C.)
実施例3. 3-イソプロポキシ-4-(4-t-ブチルフェニル)ピリジンの製造(化合物番号1-5) Example 3 Production of 3-isopropoxy-4- (4-t-butylphenyl) pyridine (Compound No. 1-5)
Figure JPOXMLDOC01-appb-C000019
Figure JPOXMLDOC01-appb-C000019
 実施例2で製造した3-ヒドロキシ-4-(4-t-ブチルフェニル)ピリジン(0.3g,1.3mmol)のテトラヒドロフラン(5ml)溶液に、イソプロピルアルコール(0.08g,1.4mmol)、トリフェニルホスフィン(0.4g,1.7mmol)及びジエチルアゾジカルボキシレート(0.7g,1.7mmol)のトルエン溶液をテトラヒドロフラン(2ml)に溶解した溶液を加え7時間攪拌した。溶媒を留去し、残渣をシリカゲルカラムクロマトグラフィーで精製して、目的物(0.19g)を得た。
  収率:54%
  物性:屈折率n=1.5151(26.0℃)
To a solution of 3-hydroxy-4- (4-t-butylphenyl) pyridine (0.3 g, 1.3 mmol) prepared in Example 2 in tetrahydrofuran (5 ml), isopropyl alcohol (0.08 g, 1.4 mmol), A solution of triphenylphosphine (0.4 g, 1.7 mmol) and diethyl azodicarboxylate (0.7 g, 1.7 mmol) in toluene in tetrahydrofuran (2 ml) was added and stirred for 7 hours. The solvent was distilled off, and the residue was purified by silica gel column chromatography to obtain the desired product (0.19 g).
Yield: 54%
Physical property: Refractive index n D = 1.5151 (26.0 ° C.)
実施例4. 4-(4-t-ブチルフェニル)-3-メチルチオピリジンの製造(化合物番号2-17) Example 4 Production of 4- (4-t-butylphenyl) -3-methylthiopyridine (Compound No. 2-17)
Figure JPOXMLDOC01-appb-C000020
Figure JPOXMLDOC01-appb-C000020
 3-アミノ-4-(4-t-ブチルフェニル)ピリジン(1000mg, 4.42mmol)をMeSSMe(4.58g, 48.6mmol)に溶解し反応系内をアルゴンガスで充たした。その溶液に亜硝酸アミル(777mg, 6.63mmol)を加え室温で撹拌した。その後80~90℃に加熱し、2.5時間反応を続けた。冷却後、残渣を酢酸エチルで抽出し、分液した。有機層を飽和炭酸水素ナトリウム水溶液、飽和食塩水で洗浄し、有機層を無水硫酸マグネシウムで乾燥した。溶媒を留去し、残渣をシリカゲルカラムクロマトグラフィーで精製して目的物(810mg)を得た。
  収率:71%
  物性:屈折率n=1.5820(20.8℃)
3-Amino-4- (4-t-butylphenyl) pyridine (1000 mg, 4.42 mmol) was dissolved in MeSSMe (4.58 g, 48.6 mmol), and the reaction system was filled with argon gas. To the solution was added amyl nitrite (777 mg, 6.63 mmol), and the mixture was stirred at room temperature. Thereafter, the mixture was heated to 80 to 90 ° C., and the reaction was continued for 2.5 hours. After cooling, the residue was extracted with ethyl acetate and separated. The organic layer was washed with a saturated aqueous sodium hydrogen carbonate solution and saturated brine, and the organic layer was dried over anhydrous magnesium sulfate. The solvent was distilled off, and the residue was purified by silica gel column chromatography to obtain the desired product (810 mg).
Yield: 71%
Physical property: Refractive index n D = 1.5820 (20.8 ° C.)
実施例5. 4-(4-t-ブチルフェニル)-3-メチルスルフィニルピリジン(化合物番号2-45)と4-(4-t-ブチルフェニル)-3-メチルスルホニルピリジン(化合物番号2-49)の製造 Example 5 FIG. Production of 4- (4-t-butylphenyl) -3-methylsulfinylpyridine (Compound No. 2-45) and 4- (4-t-butylphenyl) -3-methylsulfonylpyridine (Compound No. 2-49)
Figure JPOXMLDOC01-appb-C000021
Figure JPOXMLDOC01-appb-C000021
 実施例4で製造した4-(4-t-ブチルフェニル)-3-メチルチオピリジン(667mg, 2.59mmol)を酢酸エチル(15ml)に溶解し、0℃に冷却した。その温度でメタクロロ過安息香酸(715mg,4.15mmol)を加え3時間反応した。反応溶液に10%炭酸カリウム水溶液を加え分液した。有機層を硫酸マグネシウムで乾燥後、留去し、残渣をシリカゲルカラムクロマトグラフィーで精製して目的物(495mg(n=1)と173mg(n=2))を得た。
  収率:74% (n=1、化合物番号2-45)
  物性:屈折率n=1.5775(19.2℃)
  収率:25% (n=2、化合物番号2-49)
  物性:融点 122-126℃
4- (4-t-butylphenyl) -3-methylthiopyridine (667 mg, 2.59 mmol) prepared in Example 4 was dissolved in ethyl acetate (15 ml) and cooled to 0 ° C. At that temperature, metachloroperbenzoic acid (715 mg, 4.15 mmol) was added and reacted for 3 hours. A 10% aqueous potassium carbonate solution was added to the reaction solution to separate it. The organic layer was dried over magnesium sulfate and evaporated, and the residue was purified by silica gel column chromatography to obtain the desired products (495 mg (n = 1) and 173 mg (n = 2)).
Yield: 74% (n = 1, compound number 2-45)
Physical properties: Refractive index n D = 1.5775 (19.2 ° C.)
Yield: 25% (n = 2, compound number 2-49)
Physical property: Melting point 122-126 ° C
 以下に本発明の代表的な製剤例及び試験例を示すが、本発明はこれらに限定されるものではない。
 尚、製剤例中、部とあるのは重量部を示す。
製剤例1.
 本発明化合物                     10部
 キシレン                       70部
 N-メチルピロリドン                 10部
 ポリオキシエチレンノニルフェニルエーテルと
 アルキルベンゼンスルホン酸カルシウムとの混合物    10部
 以上を均一に混合溶解して乳剤とする。
Although the typical formulation example and test example of this invention are shown below, this invention is not limited to these.
In the preparation examples, “parts” means “parts by weight”.
Formulation Example 1
Compound of the present invention 10 parts Xylene 70 parts N-methylpyrrolidone 10 parts Mixture of polyoxyethylene nonylphenyl ether and calcium alkylbenzenesulfonate 10 parts The above components are uniformly mixed and dissolved to prepare an emulsion.
製剤例2.
 本発明化合物                      3部
 クレー粉末                      82部
 珪藻土粉末                      15部
 以上を均一に混合粉砕して粉剤とする。
Formulation Example 2
Compound of the present invention 3 parts Clay powder 82 parts Diatomaceous earth powder 15 parts The above is mixed and ground uniformly to form a powder.
製剤例3.
 本発明化合物                      5部
 ベントナイトとクレーの混合粉末            90部
 リグニンスルホン酸カルシウム              5部
 以上を均一に混合し、適量の水を加えて混練し、造粒、乾燥して粒剤とする。
Formulation Example 3
Compound of the present invention 5 parts Mixed powder of bentonite and clay 90 parts lignin sulfonate 5 parts The above is uniformly mixed, kneaded with an appropriate amount of water, granulated and dried to give granules.
製剤例4.
 本発明化合物                     20部
 カオリンと合成高分散珪酸               75部
 ポリオキシエチレンノニルフェニルエーテルと
 アルキルベンゼンスルホン酸カルシウムとの混合物     5部
 以上を均一に混合粉砕して水和剤とする。
Formulation Example 4
Compound of the present invention 20 parts Kaolin, synthetic highly dispersed silicic acid 75 parts Polyoxyethylene nonylphenyl ether and calcium alkylbenzene sulfonate 5 parts The above is uniformly mixed and ground to obtain a wettable powder.
試験例1.モモアカアブラムシ(Myzupersicae)に対する防除価試験
 直径8cm、高さ8cmのプラスチックポットにハクサイを植えてモモアカアブラムシを繁殖させ、それぞれのポットの寄生虫数を調査した。本発明の一般式(I)で表される4-アリールピリジン誘導体又はその塩類を水に分散させて500ppm の薬液に希釈し、該薬液をポット植えハクサイの茎葉に散布して風乾後、ポットを温室に保管し、薬剤散布後6日目にそれぞれのハクサイに寄生しているモモアカアブラムシの寄生虫数を調査し、下記の式より防除価を算出し、下記基準に従って判定を行った。
Test Example 1 Control value test for peach aphid ( Myzu s persicae ) Chinese cabbage was planted in a plastic pot having a diameter of 8 cm and a height of 8 cm to breed a peach aphid, and the number of parasites in each pot was investigated. The 4-arylpyridine derivative represented by the general formula (I) of the present invention or a salt thereof is dispersed in water and diluted to a chemical solution of 500 ppm. The chemical solution is sprayed on the stems and leaves of a potted Chinese cabbage and air-dried. The number of parasites of the peach aphid that was stored in the greenhouse and sprayed with each Chinese cabbage on the sixth day after the spraying of the drug was investigated, the control value was calculated from the following formula, and the determination was made according to the following criteria.
Figure JPOXMLDOC01-appb-M000022
Figure JPOXMLDOC01-appb-M000022
Ta:処理区の散布前寄生虫数
T :処理区の散布後寄生虫数
Ca:無処理区の散布前寄生虫数
C :無処理区の散布後寄生虫数判定基準.
A・・・防除価100%
B・・・防除価99%~90%
C・・・防除価89%~80%
D・・・防除価79%~50%
Ta: Number of parasites before spraying in the treated zone T: Number of parasites after spraying in the treated zone Ca: Number of parasites before spraying in the untreated zone C: Criteria for determining the number of parasites after spraying in the untreated zone.
A ... Control value 100%
B ... Control value 99% ~ 90%
C ... Control value 89% -80%
D ... Control value 79% -50%
試験例2.トビイロウンカ(Nilaparvata lugens)に対する殺虫試験
 本発明の一般式(I) で表される4-アリールピリジン誘導体又はその塩類を水に分散させて500ppm の薬液に希釈し、該薬液にイネ実生(品種:日本晴)を30秒間浸漬し、風乾した後にガラス試験管に入れ、トビイロウンカ3令を各10頭づつ接種した後に綿栓をし、接種8日後に生死虫数を調査し、補正死虫率を下記の式より算出し、下記の判定基準に従って判定を行った。
Test Example 2 Insecticidal test against green planthopper (Nilaparvata lugens) The 4-arylpyridine derivative represented by the general formula (I) of the present invention or a salt thereof is dispersed in water and diluted to a 500 ppm chemical solution. ) For 30 seconds, air-dried, put into a glass test tube, inoculated 10 each of the 3 green planthoppers, and then plugged cotton. It calculated from the type | formula and determined in accordance with the following criteria.
Figure JPOXMLDOC01-appb-M000023
Figure JPOXMLDOC01-appb-M000023
判定基準・・・試験例1に同じ。 Judgment criteria: Same as Test Example 1.
 その結果、本発明の一般式(I)で表される4-アリールピリジン誘導体のうち化合物番号
1-2、1-3、1-4、1-5、1-6、1-7、1-8、1-9、1-10、1-11、1-12、1-13、1-14、1-23、1-24、1-39、1-41、1-55、1-56、1-57、1-59、1-60、1-62、1-63、1-64、1-66、1-67、1-68、1-69、1-70、1-71、1-72、1-73、1-75、1-76、1-79、1-80、1-82、1-84、1-88、
2-1、2-4、2-5、2-11、2-12、2-13、2-14、2-15、2-16、2-17、2-19、2-20、2-21、2-22、2-23、2-25、2-26、2-27、2-28、2-29、2-31、2-33、2-34、2-35、2-37、2-40、2-41、2-42、2-45、2-48、2-49、2-50、2-51、2-52、2-55、2-56、2-57、2-58、2-62、2-63、2-65、2-69、2-70、2-71及び2-72の化合物はモモアカアブラムシに対してD以上の殺虫効果を示し、特に1-3、1-4、1-5、1-11、1-12、1-14、1-23、1-24、1-39、1-56、1-62、1-63、1-64、1-67、1-68、1-72、1-82、2-1、2-4、2-11、2-13、2-14、2-15、2-21、2-25、2-27、2-31、2-33、2-37、2-70、2-71及び2-72の化合物はAの優れた殺虫効果を示した。
As a result, among the 4-arylpyridine derivatives represented by the general formula (I) of the present invention, compound numbers 1-2, 1-3, 1-4, 1-5, 1-6, 1-7, 1- 8, 1-9, 1-10, 1-11, 1-12, 1-13, 1-14, 1-23, 1-24, 1-39, 1-41, 1-55, 1-56, 1-57, 1-59, 1-60, 1-62, 1-63, 1-64, 1-66, 1-67, 1-68, 1-69, 1-70, 1-71, 1- 72, 1-73, 1-75, 1-76, 1-79, 1-80, 1-82, 1-84, 1-88,
2-1, 2-4, 2-5, 2-11, 2-12, 2-13, 2-14, 2-15, 2-16, 2-17, 2-19, 2-20, 2- 21, 2-22, 2-23, 2-25, 2-26, 2-27, 2-28, 2-29, 2-31, 2-33, 2-34, 2-35, 2-37, 2-40, 2-41, 2-42, 2-45, 2-48, 2-49, 2-50, 2-51, 2-52, 2-55, 2-56, 2-57, 2- Compounds 58, 2-62, 2-63, 2-65, 2-69, 2-70, 2-71 and 2-72 show an insecticidal effect of D or more against peach aphid, 1-4, 1-5, 1-11, 1-12, 1-14, 1-23, 1-24, 1-39, 1-56, 1-62, 1-63, 1-64, 1 -67, 1-68, 1-72, 1-8 2, 2-1, 2-4, 2-11, 2-13, 2-14, 2-15, 2-21, 2-25, 2-27, 2-31, 2-33, 2-37, The compounds 2-70, 2-71 and 2-72 showed the excellent insecticidal effect of A.
 又、トビイロウンカに対して、化合物番号1-1、1-2、1-3、1-4、1-5、1-6、1-7、1-8、1-9、1-10、1-11、1-12、1-13、1-14、1-23、1-24、1-25、1-39、1-41、1-55、1-56、1-59、1-60、1-62、1-63、1-64、1-65、1-66、1-67、1-68、1-69、1-70、1-71、1-72、1-73、1-74、1-75、1-77、1-78、1-79、1-80、1-81、1-82、1-83、1-84、1-85、1-86、1-87、1-88、2-1、2-4、2-5、2-11、2-12、2-13、2-14、2-15、2-16、2-17、2-19、2-20、2-21、2-22、2-23、2-25、2-26、2-27、2-28、2-29、2-31、2-32、2-33、2-34、2-35、2-37、2-40、2-41、2-42、2-43、2-44、2-45、2-46、2-48、2-49、2-50、2-52、2-54、2-55、2-56、2-57、2-58、2-59、2-61、2-62、2-63、2-64、2-65、2-66、2-67、2-68、2-69、2-70、2-71及び2-72の化合物はD以上の殺虫効果を示し、特に1-2、1-3、1-4、1-5、1-6、1-7、1-8、1-9、1-10、1-11、1-12、1-13、1-23、1-24、1-25、1-39、1-41、1-56、1-59、1-60、1-62、1-63、1-64、1-65、1-66、1-67、1-68、1-69、1-70、1-71、1-72、1-73、1-74、1-75、1-77、1-78、1-79、1-80、1-81、1-82、1-84、1-86、1-87、1-88、2-1、2-4、2-5、2-11、2-12、2-13、2-14、2-15、2-16、2-17、2-19、2-20、2-21、2-22、2-23、2-25、2-26、2-27、2-28、2-29、2-31、2-32、2-33、2-34、2-35、2-37、2-40、2-41、2-43、2-46、2-48、2-49、2-50、2-52、2-56、2-57、2-58、2-59、2-62、2-65、2-66、2-67、2-68、2-69、2-70、2-71及び2-72の化合物はAの優れた殺虫効果を示した。 In addition, the compound numbers 1-1, 1-2, 1-3, 1-4, 1-5, 1-6, 1-7, 1-8, 1-9, 1-10, 1 -11, 1-12, 1-13, 1-14, 1-23, 1-24, 1-25, 1-39, 1-41, 1-55, 1-56, 1-59, 1-60 1-62, 1-63, 1-64, 1-65, 1-66, 1-67, 1-68, 1-69, 1-70, 1-71, 1-72, 1-73, 1 -74, 1-75, 1-77, 1-78, 1-79, 1-80, 1-81, 1-82, 1-83, 1-84, 1-85, 1-86, 1-87 1-88, 2-1, 2-4, 2-5, 2-11, 2-12, 2-13, 2-14, 2-15, 2-16, 2-17, 2-19, 2 -20, 2-21, 2-22, 2-23, 2-25, 2 -26, 2-27, 2-28, 2-29, 2-31, 2-32, 2-33, 2-34, 2-35, 2-37, 2-40, 2-41, 2-42 , 2-43, 2-44, 2-45, 2-46, 2-48, 2-49, 2-50, 2-52, 2-54, 2-55, 2-56, 2-57, 2 -58, 2-59, 2-61, 2-62, 2-63, 2-64, 2-65, 2-66, 2-67, 2-68, 2-69, 2-70, 2-71 And 2-72 compounds exhibit an insecticidal effect of D or more, especially 1-2, 1-3, 1-4, 1-5, 1-6, 1-7, 1-8, 1-9, 1- 10, 1-11, 1-12, 1-13, 1-23, 1-24, 1-25, 1-39, 1-41, 1-56, 1-59, 1-60, 1-62, 1-63, 1-64, 1-65, 1-66, 1-67 1-68, 1-69, 1-70, 1-71, 1-72, 1-73, 1-74, 1-75, 1-77, 1-78, 1-79, 1-80, 1 -81, 1-82, 1-84, 1-86, 1-87, 1-88, 2-1, 2-4, 2-5, 2-11, 2-12, 2-13, 2-14 2-15, 2-16, 2-17, 2-19, 2-20, 2-21, 2-22, 2-23, 2-25, 2-26, 2-27, 2-28, 2 -29, 2-31, 2-32, 2-33, 2-34, 2-35, 2-37, 2-40, 2-41, 2-43, 2-46, 2-48, 2-49 2-50, 2-52, 2-56, 2-57, 2-58, 2-59, 2-62, 2-65, 2-66, 2-67, 2-68, 2-69, 2 The compounds of −70, 2-71 and 2-72 are excellent for A It showed the insect effect.
 本出願は、日本で出願された特願2008-311531を基礎としており、その内容は本明細書にすべて包含されるものである。
 本発明がその好ましい態様を参照して提示又は記載される一方、本明細書中において、添付の請求の範囲で包含される発明の範囲を逸脱することなく、形態や詳細の様々な変更をなし得ることは当業者に理解されるであろう。本明細書中に示され又は参照されたすべての特許、特許公報及びその他の刊行物は、参照によりその全体が取り込まれる。
This application is based on patent application No. 2008-311531 filed in Japan, the contents of which are incorporated in full herein.
While the invention has been presented or described with reference to preferred embodiments thereof, various changes in form and detail may be made herein without departing from the scope of the invention as encompassed by the appended claims. It will be appreciated by those skilled in the art. All patents, patent publications and other publications shown or referenced herein are incorporated by reference in their entirety.

Claims (6)

  1.  一般式(I):
    Figure JPOXMLDOC01-appb-C000001

    {式中、R1は、
    (a1) 水素原子;
    (a2) (C-C)アルキル基;
    (a3) (C-C)シクロアルキル基;
    (a4) (C-C)アルケニル基;
    (a5) (C-C)アルキニル基;
    (a6) ハロ(C-C)アルキル基;
    (a7) ハロ(C-C)シクロアルキル基;
    (a8) ハロ(C-C)アルケニル基;
    (a9) ハロ(C-C)アルキニル基;
    (a10) (C-C)アルコキシ(C-C)アルキル基;
    (a11) (C-C)シクロアルキル(C-C)アルキル基;
    (a12) (C-C)アルキルチオ(C-C)アルキル基;
    (a13) (C-C)アルキルスルフィニル(C-C)アルキル基;
    (a14) (C-C)アルキルスルホニル(C-C)アルキル基;
    (a15) ハロ(C-C)アルコキシ(C-C)アルキル基;
    (a16) ハロ(C-C)シクロアルキル(C-C)アルキル基;
    (a17) ハロ(C-C)アルキルチオ(C-C)アルキル基;
    (a18) ハロ(C-C)アルキルスルフィニル(C-C)アルキル基;
    (a19) ハロ(C-C)アルキルスルホニル(C-C)アルキル基;
    (a20) (C-C)アルコキシハロ(C-C)アルキル基;
    (a21) ハロ(C-C)アルコキシハロ(C-C)アルキル基;
    (a22) トリ(C-C12)アルキルシリル基(アルキル基は、同一でも異なっていてもよい);
    (a23) トリ(C-C)アルキルシリル(C-C)アルキル基(トリ(C-C)アルキルシリルのアルキル基は、同一でも異なっていてもよい);
    (a24) アリール(C-C)アルキル基;
    (a25) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)ホルミル基、(e)(C-C)アルキル基、(f)ハロ(C-C)アルキル基、(g)(C-C)アルコキシ基、(h)ハロ(C-C)アルコキシ基、(i)(C-C)シクロアルキル(C-C)アルコキシ基、(j)(C-C)アルキルチオ基、(k)ハロ(C-C)アルキルチオ基、(l)(C-C)アルキルスルフィニル基、(m)ハロ(C-C)アルキルスルフィニル基、(n)(C-C)アルキルスルホニル基、(o)ハロ(C-C)アルキルスルホニル基、(p)(C-C)アルキルカルボニル基、(q)カルボキシル基、(r)(C-C)アルコキシカルボニル基、及び(s)R (R) Nカルボニル基(式中、R及びRは同一又は異なっても良く水素原子、(C-C)アルキル基、(C-C)シクロアルキル基、(C-C)アルケニル基、(C-C)アルキニル基、(C-C)シクロアルキル(C-C)アルキル基、ハロ(C-C)アルキル基、ハロ(C-C)シクロアルキル基、ハロ(C-C)アルケニル基、ハロ(C-C)アルキニル基、ハロ(C-C)シクロアルキル(C-C)アルキル基、フェニル基又はフェニル(C-C)アルキル基を示し、或いはRとRが結合して、一つの窒素原子を含み、さらに酸素原子、硫黄原子及び窒素原子から選ばれる1~2個の同一又は異なっても良いヘテロ原子を含んでいても良い5~8員の含窒素複素環を形成することもできる。)から選択される1~5の置換基を有するアリール(C1-C6)アルキル基;
    (a26) ピリジル(C1-C6)アルキル基;
    (a27) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、及び(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジル(C1-C6)アルキル基;
    (a28) シアノ(C-C)アルキル基;
    (a29) ニトロ(C-C)アルキル基;
    (a30) R (R) N(C-C)アルキル基(式中、R及びRは前記に同じ。);
    (a31) (R) OC(C-C)アルキル基(式中、Rは前記に同じ。);
    (a32) (R) OC(C-C)アルキル基(式中、Rは前記に同じ。);
    (a33) R (R) NCO(C-C)アルキル基(式中、R及びRは前記に同じ。);
    (a34) 2-テトラヒドロフリルメチル基;
    (a35) (C-C)アルキルカルボニルオキシ(C-C)アルキル基;
    (a36) ハロ(C-C)アルキルカルボニルオキシ(C-C)アルキル基;
    (a37) (C-C)アルコキシカルボニル基;
    (a38) (C-C)アルコキシチオカルボニル基;
    (a39) R (R) Nカルボニル基(式中、R及びRは前記に同じ。);
    (a40) R (R) N(C-C)チオカルボニル基(式中、R及びRは前記に同じ。);又は
    (a41) テトラヒドロフラニル基
    を示す。
    Aは、-O-、-S-、-SO-又は-SO-を示す。
    Arは、一般式、
    Figure JPOXMLDOC01-appb-C000002

    で表される(ヘテロ)アリール基を示し、上記式中
    は、
    (b1) ハロゲン原子;
    (b2) 水酸基;
    (b3) シアノ基;
    (b4) ニトロ基;
    (b5) N(R)(R)基(式中、R及びRは前記に同じ。);
    (b6) N(R)CO(R) 基(式中、R及びRは前記に同じ。);
    (b7) N(R)SO(R)基 (式中、R及びRは前記に同じ。);
    (b8) N(R)CO(R)基(式中、R及びRは前記に同じ。);
    (b9) CO(R) 基(式中、Rは前記に同じ。);
    (b10) CO(R) 基(式中、Rは前記に同じ。);
    (b11) CON(R)(R)基(式中、R及びRは前記に同じ。);
    (b12) C(R)NOR基(式中、R及びRは前記に同じ。);
    (b13) (C-C12)アルキル基;
    (b14) (C-C12)アルケニル基;
    (b15) (C-C12)アルキニル基;
    (b16) (C-C12)シクロアルキル基;
    (b17) ハロ(C-C12)アルキル基;
    (b18) ハロ(C-C12)アルケニル基;
    (b19) ハロ(C-C12)アルキニル基;
    (b20) ハロ(C-C12)シクロアルキル基;
    (b21) トリ(C-C12)アルキルシリル基(アルキル基は、同一でも異なっていてもよい);
    (b22) トリ(C-C)アルキルシリル(C-C)アルキル基(トリ(C-C)アルキルシリルのアルキル基は、同一でも異なっていてもよい);
    (b23) (C-C12)シクロアルキル(C-C12)アルキル基;
    (b24) ハロ(C-C12)シクロアルキル(C-C12)アルキル基;
    (b25) (C-C12)シクロアルキル(C-C12)シクロアルキル基;
    (b26) (C-C12)アルコキシ基;
    (b27) (C-C12)アルケニルオキシ基;
    (b28) (C-C12)アルキニルオキシ基;
    (b29) (C-C12)シクロアルコキシ基;
    (b30) ハロ(C-C12)アルコキシ基;
    (b31) ハロ(C-C12)アルケニルオキシ基;
    (b32) ハロ(C-C12)アルキニルオキシ基;
    (b33) ハロ(C-C12)シクロアルコキシ基;
    (b34) (C-C12)シクロアルキル(C-C12)アルコキシ基;
    (b35) ハロ(C-C12)シクロアルキル(C-C12)アルコキシ基;
    (b36) (C-C)アルコキシ(C-C)アルキル基;
    (b37) ハロ(C-C)アルコキシ(C-C)アルコキシ基;
    (b38) (C-C)アルコキシハロ(C-C)アルコキシ基;
    (b39) ハロ(C-C)アルコキシハロ(C-C)アルコキシ基;
    (b40) メルカプト基;
    (b41) (C-C12)アルキルチオ基;
    (b42) (C-C12)アルケニルチオ基;
    (b43) (C-C12)アルキニルチオ基;
    (b44) (C-C12)シクロアルキルチオ基;
    (b45) ハロ(C-C12)アルキルチオ基;
    (b46) ハロ(C-C12)アルケニルチオ基;
    (b47) ハロ(C-C12)アルキニルチオ基;
    (b48) ハロ(C-C12)シクロアルキルチオ基;
    (b49) (C-C12)シクロアルキル(C-C12)アルキルチオ基;
    (b50) ハロ(C-C12)シクロアルキル(C-C12)アルキルチオ基;
    (b51) (C-C)アルコキシ(C-C)アルキルチオ基;
    (b52) ハロ(C-C)アルコキシ(C-C)アルキルチオ基;
    (b53) (C-C)アルコキシハロ(C-C)アルキルチオ基;
    (b54) ハロ(C-C)アルコキシハロ(C-C)アルキルチオ基;
    (b55) (C-C12)アルキルスルフィニル基;
    (b56) (C-C12)アルケニルスルフィニル基;
    (b57) (C-C12)アルキニルスルフィニル基;
    (b58) (C-C12)シクロアルキルスルフィニル基;
    (b59) ハロ(C-C12)アルキルスルフィニル基;
    (b60) ハロ(C-C12)アルケニルスルフィニル基;
    (b61) ハロ(C-C12)アルキニルスルフィニル基;
    (b62) ハロ(C-C12)シクロアルキルスルフィニル基;
    (b63) (C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
    (b64) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
    (b65) (C-C12)アルキルスルホニル基;
    (b66) (C-C12)アルケニルスルホニル基;
    (b67) (C-C12)アルキニルスルホニル基;
    (b68) (C-C12)シクロアルキルスルホニル基;
    (b69) ハロ(C-C12)アルキルスルホニル基;
    (b70) ハロ(C-C12)アルケニルスルホニル基;
    (b71) ハロ(C-C12)アルキニルスルホニル基;
    (b72) ハロ(C-C12)シクロアルキルスルホニル基;
    (b73) (C-C12)シクロアルキル(C-C12)アルキルスルホニル基;
    (b74) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルホニル基;
    (b75) アリール基;
    (b76) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリール基;
    (b77) アリール(C-C)アルキル基;
    (b78) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を環上に有するアリール(C-C)アルキル基;
    (b79) アリールオキシ基;
    (b80) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリールオキシ基;
    (b81) アリールチオ基;
    (b82) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリールチオ基;
    (b83) ピリジルオキシ基;
    (b84) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、及び(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジルオキシ基;
    (b85) ピリジルチオ基;
    (b86) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジルチオ基;
    (b87) 1, 3-ジオキサン-2-イル基;
    (b88) (C-C)アルキルチオ(C-C)アルコキシ基;
    (b89) ピラジニルオキシ基;又は
    (b90) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するピラジニルオキシ基
    を示す。
    又は、Xは芳香環上の隣接したXまたはX2’と一緒になって(b91) 縮合環又はビシクロ環を形成することができ、該縮合環又はビシクロ環は同一又は異なっても良く、ハロゲン原子、(C1-C6)アルキル基、ハロ(C1-C6)アルキル基、(C1-C6)アルコキシ基、ハロ(C1-C6)アルコキシ基、(C1-C6)アルキルチオ基、ハロ(C1-C6)アルキルチオ基、(C1-C6)アルキルスルフィニル基、ハロ(C1-C6)アルキルスルフィニル基、(C1-C6)アルキルスルホニル基及びハロ(C1-C6)アルキルスルホニル基から選択される1以上の置換基を有することもできる。
    およびX2’は、同一または異なって、
    (c1) 水素原子;
    (c2) ハロゲン原子;
    (c3) 水酸基;
    (c4) シアノ基;
    (c5) ニトロ基;
    (c6) N(R)(R)基(式中、R及びRは前記に同じ。);
    (c7) N(R)CO(R) 基(式中、R及びRは前記に同じ。);
    (c8) N(R)SO(R)基 (式中、R及びRは前記に同じ。);
    (c9) N(R)CO(R)基(式中、R及びRは前記に同じ。);
    (c10) (C-C12)アルキル基;
    (c11) (C2-C12)アルケニル基;
    (c12) (C-C12)アルキニル基;
    (c13) (C-C12)シクロアルキル基;
    (c14) ハロ(C-C12)アルキル基;
    (c15) ハロ(C-C12)アルケニル基;
    (c16) ハロ(C-C12)アルキニル基;
    (c17) ハロ(C-C12)シクロアルキル基;
    (c18) トリ(C-C12)アルキルシリル基(アルキル基は、同一でも異なっていてもよい);
    (c19) トリ(C-C)アルキルシリル(C-C)アルキル基(トリ(C-C)アルキルシリルのアルキル基は、同一でも異なっていてもよい);
    (c20) (C-C12)シクロアルキル(C-C12)アルキル基;
    (c21) ハロ(C-C12)シクロアルキル(C-C12)アルキル基;
    (c22) (C-C12)シクロアルキル(C-C12)シクロアルキル基;
    (c23) (C-C12)アルコキシ基;
    (c24) (C-C12)アルケニルオキシ基;
    (c25) (C-C12)アルキニルオキシ基;
    (c26) (C-C12)シクロアルコキシ基;
    (c27) ハロ(C-C12)アルコキシ基;
    (c28) ハロ(C-C12)アルケニルオキシ基;
    (c29) ハロ(C-C12)アルキニルオキシ基;
    (c30) ハロ(C-C12)シクロアルコキシ基;
    (c31) (C-C12)シクロアルキル(C-C12)アルコキシ基;
    (c32) ハロ(C-C12)シクロアルキル(C-C12)アルコキシ基;
    (c33) (C-C)アルコキシ(C-C)アルキル基;
    (c34) ハロ(C-C)アルコキシ(C-C)アルコキシ基;
    (c35) (C-C)アルコキシハロ(C-C)アルコキシ基;
    (c36) ハロ(C-C)アルコキシハロ(C-C)アルコキシ基;
    (c37) メルカプト基;
    (c38) (C-C12)アルキルチオ基;
    (c39) (C-C12)アルケニルチオ基;
    (c40) (C-C12)アルキニルチオ基;
    (c41) (C-C12)シクロアルキルチオ基;
    (c42) ハロ(C-C12)アルキルチオ基;
    (c43) ハロ(C-C12)アルケニルチオ基;
    (c44) ハロ(C-C12)アルキニルチオ基;
    (c45) ハロ(C-C12)シクロアルキルチオ基;
    (c46) (C-C12)シクロアルキル(C-C12)アルキルチオ基;
    (c47) ハロ(C-C12)シクロアルキル(C-C12)アルキルチオ基;
    (c48) (C-C)アルコキシ(C-C)アルキルチオ基;
    (c49) ハロ(C-C)アルコキシ(C-C)アルキルチオ基;
    (c50) (C-C)アルコキシハロ(C-C)アルキルチオ基;
    (c51) ハロ(C-C)アルコキシハロ(C-C)アルキルチオ基;
    (c52) (C-C12)アルキルスルフィニル基;
    (c53) (C-C12)アルケニルスルフィニル基;
    (c54) (C-C12)アルキニルスルフィニル基;
    (c55) (C-C12)シクロアルキルスルフィニル基;
    (c56) ハロ(C-C12)アルキルスルフィニル基;
    (c57) ハロ(C-C12)アルケニルスルフィニル基;
    (c58) ハロ(C-C12)アルキニルスルフィニル基;
    (c59) ハロ(C-C12)シクロアルキルスルフィニル基;
    (c60) (C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
    (c61) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
    (c62) (C-C12)アルキルスルホニル基;
    (c63) (C-C12)アルケニルスルホニル基;
    (c64) (C-C12)アルキニルスルホニル基;
    (c65) (C-C12)シクロアルキルスルホニル基;
    (c66) ハロ(C-C12)アルキルスルホニル基;
    (c67) ハロ(C-C12)アルケニルスルホニル基;
    (c68) ハロ(C-C12)アルキニルスルホニル基;
    (c69) ハロ(C-C12)シクロアルキルスルホニル基;
    (c70) (C-C12)シクロアルキル(C-C12)アルキルスルホニル基;又は
    (c71) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルホニル基
    を示す。
    は、
    (d1) 水素原子;
    (d2) ハロゲン原子;
    (d3) 水酸基;
    (d4) シアノ基;
    (d5) ニトロ基;
    (d6) N(R)(R)基(式中、R及びRは前記に同じ。);
    (d7) N(R)CO(R) 基(式中、R及びRは前記に同じ。);
    (d8) N(R)SO(R)基 (式中、R及びRは前記に同じ。);
    (d9) N(R)CO(R)基(式中、R及びRは前記に同じ。);
    (d10) (C-C12)アルキル基;
    (d11) (C2-C12)アルケニル基;
    (d12) (C-C12)アルキニル基;
    (d13) (C-C12)シクロアルキル基;
    (d14) ハロ(C-C12)アルキル基;
    (d15) ハロ(C-C12)アルケニル基;
    (d16) ハロ(C-C12)アルキニル基;
    (d17) ハロ(C-C12)シクロアルキル基;
    (d18) トリ(C-C12)アルキルシリル基(アルキル基は、同一でも異なっていてもよい);
    (d19) トリ(C-C)アルキルシリル(C-C)アルキル基(トリ(C-C)アルキルシリルのアルキル基は、同一でも異なっていてもよい);
    (d20) (C-C12)シクロアルキル(C-C12)アルキル基;
    (d21) ハロ(C-C12)シクロアルキル(C-C12)アルキル基;
    (d22) (C-C12)シクロアルキル(C-C12)シクロアルキル基;
    (d23) (C-C12)アルコキシ基;
    (d24) (C-C12)アルケニルオキシ基;
    (d25) (C-C12)アルキニルオキシ基;
    (d26) (C-C12)シクロアルコキシ基;
    (d27) ハロ(C-C12)アルコキシ基;
    (d28) ハロ(C-C12)アルケニルオキシ基;
    (d29) ハロ(C-C12)アルキニルオキシ基;
    (d30) ハロ(C-C12)シクロアルコキシ基;
    (d31) (C-C12)シクロアルキル(C-C12)アルコキシ基;
    (d32) ハロ(C-C12)シクロアルキル(C-C12)アルコキシ基;
    (d33) (C-C)アルコキシ(C-C)アルキル基;
    (d34) ハロ(C-C)アルコキシ(C-C)アルコキシ基;
    (d35) (C-C)アルコキシハロ(C-C)アルコキシ基;
    (d36) ハロ(C-C)アルコキシハロ(C-C)アルコキシ基;
    (d37) メルカプト基;
    (d38) (C-C12)アルキルチオ基;
    (d39) (C-C12)アルケニルチオ基;
    (d40) (C-C12)アルキニルチオ基;
    (d41) (C-C12)シクロアルキルチオ基;
    (d42) ハロ(C-C12)アルキルチオ基;
    (d43) ハロ(C-C12)アルケニルチオ基;
    (d44) ハロ(C-C12)アルキニルチオ基;
    (d45) ハロ(C-C12)シクロアルキルチオ基;
    (d46) (C-C12)シクロアルキル(C-C12)アルキルチオ基;
    (d47) ハロ(C-C12)シクロアルキル(C-C12)アルキルチオ基;
    (d48) (C-C)アルコキシ(C-C)アルキルチオ基;
    (d49) ハロ(C-C)アルコキシ(C-C)アルキルチオ基;
    (d50) (C-C)アルコキシハロ(C-C)アルキルチオ基;
    (d51) ハロ(C-C)アルコキシハロ(C-C)アルキルチオ基;
    (d52) (C-C12)アルキルスルフィニル基;
    (d53) (C-C12)アルケニルスルフィニル基;
    (d54) (C-C12)アルキニルスルフィニル基;
    (d55) (C-C12)シクロアルキルスルフィニル基;
    (d56) ハロ(C-C12)アルキルスルフィニル基;
    (d57) ハロ(C-C12)アルケニルスルフィニル基;
    (d58) ハロ(C-C12)アルキニルスルフィニル基;
    (d59) ハロ(C-C12)シクロアルキルスルフィニル基;
    (d60) (C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
    (d61) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
    (d62) (C-C12)アルキルスルホニル基;
    (d63) (C-C12)アルケニルスルホニル基;
    (d64) (C-C12)アルキニルスルホニル基;
    (d65) (C-C12)シクロアルキルスルホニル基;
    (d66) ハロ(C-C12)アルキルスルホニル基;
    (d67) ハロ(C-C12)アルケニルスルホニル基;
    (d68) ハロ(C-C12)アルキニルスルホニル基;
    (d69) ハロ(C-C12)シクロアルキルスルホニル基;
    (d70) (C-C12)シクロアルキル(C-C12)アルキルスルホニル基;又は
    (d71) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルホニル基
    を示す。
    mは0又は1の整数を示す。
    但し、
    (1) Arが式A-1で、Rがメチル基、A=O、Xがメチル基、X、X2’及びXが水素原子、かつm=0の場合、並びに
    (2) Arが式A-1で、Rがメチル基、A=O、Xがメトキシ基、X、X2’及びXが水素原子、かつm=0の場合を除く。}で表されるピリジン誘導体又はその塩類。
    Formula (I):
    Figure JPOXMLDOC01-appb-C000001

    {Wherein R 1 is
    (a1) hydrogen atom;
    (a2) a (C 1 -C 6 ) alkyl group;
    (a3) a (C 3 -C 6 ) cycloalkyl group;
    (a4) a (C 2 -C 6 ) alkenyl group;
    (a5) a (C 2 -C 6 ) alkynyl group;
    (a6) a halo (C 1 -C 6 ) alkyl group;
    (a7) a halo (C 3 -C 6 ) cycloalkyl group;
    (a8) a halo (C 2 -C 6 ) alkenyl group;
    (a9) a halo (C 2 -C 6 ) alkynyl group;
    (a10) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
    (a11) a (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
    (a12) a (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
    (a13) a (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
    (a14) a (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
    (a15) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
    (a16) a halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
    (a17) a halo (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
    (a18) a halo (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
    (a19) a halo (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
    (a20) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
    (a21) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
    (a22) a tri (C 1 -C 12 ) alkylsilyl group (the alkyl groups may be the same or different);
    (a23) Tri (C 1 -C 6 ) alkylsilyl (C 1 -C 6 ) alkyl group (the alkyl groups of tri (C 1 -C 6 ) alkylsilyl may be the same or different);
    (a24) an aryl (C 1 -C 6 ) alkyl group;
    (a25) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) formyl group, (e) (C 1 -C 6 ) alkyl group, (f) Halo (C 1 -C 6 ) alkyl group, (g) (C 1 -C 6 ) alkoxy group, (h) halo (C 1 -C 6 ) alkoxy group, (i) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (j) (C 1 -C 6 ) alkylthio group, (k) halo (C 1 -C 6 ) alkylthio group, (l) (C 1 -C 6 ) alkylsulfinyl group (M) halo (C 1 -C 6 ) alkylsulfinyl group, (n) (C 1 -C 6 ) alkylsulfonyl group, (o) halo (C 1 -C 6 ) alkylsulfonyl group, (p) (C 1- C 6 ) alkylcarbonyl group, (q) carboxyl group, (r) (C 1 -C 6 ) alkoxycarbonyl group, and (s) R 3 (R 4 ) N carbonyl group (wherein R 3 and R 4 is May be the same or different, hydrogen atom, (C 1 -C 6 ) alkyl group, (C 3 -C 6 ) cycloalkyl group, (C 2 -C 6 ) alkenyl group, (C 2 -C 6 ) alkynyl group, (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group, halo (C 1 -C 6 ) alkyl group, halo (C 3 -C 6 ) cycloalkyl group, halo (C 2 -C 6 ) An alkenyl group, a halo (C 2 -C 6 ) alkynyl group, a halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group, a phenyl group or a phenyl (C 1 -C 6 ) alkyl group; Alternatively, R 3 and R 4 may be combined to contain one nitrogen atom, and may further contain 1 to 2 identical or different heteroatoms selected from an oxygen atom, a sulfur atom and a nitrogen atom. (It is also possible to form an 8-membered nitrogen-containing heterocycle.) An aryl (C 1 -C 6 ) alkyl group having 1 to 5 substituents selected from:
    (a26) a pyridyl (C 1 -C 6 ) alkyl group;
    (a27) 1 to 4 which may be the same or different and are selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridyl (C 1 -C 6 ) alkyl group having the following substituents:
    (a28) a cyano (C 1 -C 6 ) alkyl group;
    (a29) a nitro (C 1 -C 6 ) alkyl group;
    (a30) R 3 (R 4 ) N (C 1 -C 6 ) alkyl group (wherein R 3 and R 4 are the same as above);
    (a31) (R 3 ) OC (C 1 -C 6 ) alkyl group (wherein R 3 is the same as above);
    (a32) (R 3 ) O 2 C (C 1 -C 6 ) alkyl group (wherein R 3 is the same as defined above);
    (a33) R 3 (R 4 ) NCO (C 1 -C 6 ) alkyl group (wherein R 3 and R 4 are the same as above);
    (a34) 2-tetrahydrofurylmethyl group;
    (a35) a (C 1 -C 6 ) alkylcarbonyloxy (C 1 -C 6 ) alkyl group;
    (a36) a halo (C 1 -C 6 ) alkylcarbonyloxy (C 1 -C 6 ) alkyl group;
    (a37) (C 1 -C 6 ) alkoxycarbonyl group;
    (a38) a (C 1 -C 6 ) alkoxythiocarbonyl group;
    (a39) R 3 (R 4 ) N carbonyl group (wherein R 3 and R 4 are the same as above);
    (a40) R 3 (R 4 ) N (C 1 -C 6 ) thiocarbonyl group (wherein R 3 and R 4 are the same as above); or
    (a41) represents a tetrahydrofuranyl group.
    A represents —O—, —S—, —SO— or —SO 2 —.
    Ar is a general formula;
    Figure JPOXMLDOC01-appb-C000002

    In show represented by (hetero) aryl group, the formula X 1 is
    (b1) a halogen atom;
    (b2) hydroxyl group;
    (b3) a cyano group;
    (b4) a nitro group;
    (b5) N (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (b6) N (R 3 ) CO (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (b7) N (R 3 ) SO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (b8) N (R 3 ) CO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (b9) CO (R 3 ) group (wherein R 3 is as defined above);
    (b10) CO 2 (R 3 ) group (wherein R 3 is the same as above);
    (b11) CON (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (b12) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above);
    (b13) a (C 1 -C 12 ) alkyl group;
    (b14) a (C 2 -C 12 ) alkenyl group;
    (b15) a (C 2 -C 12 ) alkynyl group;
    (b16) a (C 3 -C 12 ) cycloalkyl group;
    (b17) a halo (C 1 -C 12 ) alkyl group;
    (b18) a halo (C 2 -C 12 ) alkenyl group;
    (b19) a halo (C 2 -C 12 ) alkynyl group;
    (b20) a halo (C 3 -C 12 ) cycloalkyl group;
    (b21) Tri (C 1 -C 12 ) alkylsilyl group (the alkyl groups may be the same or different);
    (b22) Tri (C 1 -C 6 ) alkylsilyl (C 1 -C 6 ) alkyl group (the alkyl groups of tri (C 1 -C 6 ) alkylsilyl may be the same or different);
    (b23) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
    (b24) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
    (b25) (C 3 -C 12 ) cycloalkyl (C 3 -C 12) cycloalkyl group;
    (b26) a (C 1 -C 12 ) alkoxy group;
    (b27) a (C 2 -C 12 ) alkenyloxy group;
    (b28) a (C 2 -C 12 ) alkynyloxy group;
    (b29) a (C 3 -C 12 ) cycloalkoxy group;
    (b30) a halo (C 1 -C 12 ) alkoxy group;
    (b31) a halo (C 2 -C 12 ) alkenyloxy group;
    (b32) a halo (C 2 -C 12 ) alkynyloxy group;
    (b33) a halo (C 3 -C 12 ) cycloalkoxy group;
    (b34) (C 3 -C 12 ) cycloalkyl (C 1 -C 12) alkoxy group;
    (b35) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkoxy group;
    (b36) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
    (b37) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkoxy group;
    (b38) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
    (b39) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
    (b40) a mercapto group;
    (b41) a (C 1 -C 12 ) alkylthio group;
    (b42) a (C 2 -C 12 ) alkenylthio group;
    (b43) a (C 2 -C 12 ) alkynylthio group;
    (b44) a (C 3 -C 12 ) cycloalkylthio group;
    (b45) a halo (C 1 -C 12 ) alkylthio group;
    (b46) a halo (C 2 -C 12 ) alkenylthio group;
    (b47) a halo (C 2 -C 12 ) alkynylthio group;
    (b48) halo (C 3 -C 12) cycloalkylthio group;
    (b49) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
    (b50) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
    (b51) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
    (b52) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
    (b53) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio group;
    (b54) halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio groups;
    (b55) a (C 1 -C 12 ) alkylsulfinyl group;
    (b56) a (C 2 -C 12 ) alkenylsulfinyl group;
    (b57) a (C 2 -C 12 ) alkynylsulfinyl group;
    (b58) (C 3 -C 12 ) cycloalkyl-sulfinyl group;
    (b59) a halo (C 1 -C 12 ) alkylsulfinyl group;
    (b60) a halo (C 2 -C 12 ) alkenylsulfinyl group;
    (b61) a halo (C 2 -C 12 ) alkynylsulfinyl group;
    (b62) a halo (C 3 -C 12 ) cycloalkylsulfinyl group;
    (b63) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
    (b64) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
    (b65) a (C 1 -C 12 ) alkylsulfonyl group;
    (b66) a (C 2 -C 12 ) alkenylsulfonyl group;
    (b67) (C 2 -C 12 ) alkynyl-sulfonyl group;
    (b68) (C 3 -C 12 ) cycloalkyl sulfonyl group;
    (b69) a halo (C 1 -C 12 ) alkylsulfonyl group;
    (b70) a halo (C 2 -C 12 ) alkenylsulfonyl group;
    (b71) a halo (C 2 -C 12 ) alkynylsulfonyl group;
    (b72) a halo (C 3 -C 12 ) cycloalkylsulfonyl group;
    (b73) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group;
    (b74) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group;
    (b75) an aryl group;
    (b76) may be the same or different; (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An aryl group having 1 to 5 substituents selected from:
    (b77) an aryl (C 1 -C 6 ) alkyl group;
    (b78) may be the same or different; (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) ) Aryl (C 1 -C 6 ) alkyl having 1 to 5 substituents selected from Group;
    (b79) an aryloxy group;
    (b80) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An aryloxy group having 1 to 5 substituents selected from:
    (b81) an arylthio group;
    (b82) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 2 -C 6 ) Alkylsulfinyl Group (s) halo (C 2 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An arylthio group having 1 to 5 substituents selected from:
    (b83) a pyridyloxy group;
    (b84) 1 to 4 which may be the same or different and are selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridyloxy group having the following substituents:
    (b85) a pyridylthio group;
    (b86) may be the same or different and is selected from 1 to 4 selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridylthio group having a substituent;
    (b87) a 1,3-dioxane-2-yl group;
    (b88) a (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkoxy group;
    (b89) a pyrazinyloxy group; or
    (b90) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) A pyrazinyloxy group having 1 to 5 substituents selected from:
    Or X 1 can be combined with adjacent X 2 or X 2 ′ on the aromatic ring to form a (b91) fused ring or bicyclo ring, and the fused ring or bicyclo ring may be the same or different , Halogen atoms, (C 1 -C 6 ) alkyl groups, halo (C 1 -C 6 ) alkyl groups, (C 1 -C 6 ) alkoxy groups, halo (C 1 -C 6 ) alkoxy groups, (C 1- C 6 ) alkylthio group, halo (C 1 -C 6 ) alkylthio group, (C 1 -C 6 ) alkylsulfinyl group, halo (C 1 -C 6 ) alkylsulfinyl group, (C 1 -C 6 ) alkylsulfonyl group And one or more substituents selected from a halo (C 1 -C 6 ) alkylsulfonyl group.
    X 2 and X 2 ′ are the same or different,
    (c1) hydrogen atom;
    (c2) a halogen atom;
    (c3) hydroxyl group;
    (c4) a cyano group;
    (c5) a nitro group;
    (c6) N (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (c7) N (R 3 ) CO (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (c8) N (R 3 ) SO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (c9) N (R 3 ) CO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (c10) a (C 1 -C 12 ) alkyl group;
    (c11) (C 2 -C 12 ) alkenyl group;
    (c12) a (C 2 -C 12 ) alkynyl group;
    (c13) (C 3 -C 12 ) cycloalkyl group;
    (c14) a halo (C 1 -C 12 ) alkyl group;
    (c15) a halo (C 2 -C 12 ) alkenyl group;
    (c16) a halo (C 2 -C 12 ) alkynyl group;
    (c17) a halo (C 3 -C 12 ) cycloalkyl group;
    (c18) Tri (C 1 -C 12 ) alkylsilyl group (the alkyl groups may be the same or different);
    (c19) Tri (C 1 -C 6 ) alkylsilyl (C 1 -C 6 ) alkyl group (the alkyl groups of tri (C 1 -C 6 ) alkylsilyl may be the same or different);
    (c20) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
    (c21) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
    (c22) (C 3 -C 12 ) cycloalkyl (C 3 -C 12 ) cycloalkyl group;
    (c23) a (C 1 -C 12 ) alkoxy group;
    (c24) a (C 2 -C 12 ) alkenyloxy group;
    (c25) (C 2 -C 12 ) alkynyloxy group;
    (c26) (C 3 -C 12 ) cycloalkoxy group;
    (c27) a halo (C 1 -C 12 ) alkoxy group;
    (c28) a halo (C 2 -C 12 ) alkenyloxy group;
    (c29) a halo (C 2 -C 12 ) alkynyloxy group;
    (c30) a halo (C 3 -C 12 ) cycloalkoxy group;
    (c31) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkoxy group;
    (c32) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkoxy group;
    (c33) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
    (c34) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkoxy group;
    (c35) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
    (c36) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
    (c37) a mercapto group;
    (c38) a (C 1 -C 12 ) alkylthio group;
    (c39) a (C 2 -C 12 ) alkenylthio group;
    (c40) (C 2 -C 12 ) alkynylthio group;
    (c41) a (C 3 -C 12 ) cycloalkylthio group;
    (c42) a halo (C 1 -C 12 ) alkylthio group;
    (c43) a halo (C 2 -C 12 ) alkenylthio group;
    (c44) a halo (C 2 -C 12 ) alkynylthio group;
    (c45) a halo (C 3 -C 12 ) cycloalkylthio group;
    (c46) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
    (c47) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
    (c48) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
    (c49) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
    (c50) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio group;
    (c51) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio group;
    (c52) a (C 1 -C 12 ) alkylsulfinyl group;
    (c53) (C 2 -C 12 ) alkenylsulfinyl group;
    (c54) (C 2 -C 12 ) alkynylsulfinyl group;
    (c55) a (C 3 -C 12 ) cycloalkylsulfinyl group;
    (c56) a halo (C 1 -C 12 ) alkylsulfinyl group;
    (c57) a halo (C 2 -C 12 ) alkenylsulfinyl group;
    (c58) a halo (C 2 -C 12 ) alkynylsulfinyl group;
    (c59) a halo (C 3 -C 12 ) cycloalkylsulfinyl group;
    (c60) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
    (c61) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
    (c62) a (C 1 -C 12 ) alkylsulfonyl group;
    (c63) (C 2 -C 12 ) alkenylsulfonyl group;
    (c64) (C 2 -C 12 ) alkynyl-sulfonyl group;
    (c65) (C 3 -C 12 ) cycloalkyl sulfonyl group;
    (c66) a halo (C 1 -C 12 ) alkylsulfonyl group;
    (c67) a halo (C 2 -C 12 ) alkenylsulfonyl group;
    (c68) a halo (C 2 -C 12 ) alkynylsulfonyl group;
    (c69) a halo (C 3 -C 12 ) cycloalkylsulfonyl group;
    (c70) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group; or
    (c71) A halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group.
    X 3 is,
    (d1) hydrogen atom;
    (d2) a halogen atom;
    (d3) hydroxyl group;
    (d4) a cyano group;
    (d5) a nitro group;
    (d6) N (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (d7) N (R 3 ) CO (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (d8) N (R 3 ) SO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (d9) N (R 3 ) CO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (d10) a (C 1 -C 12 ) alkyl group;
    (d11) a (C 2 -C 12 ) alkenyl group;
    (d12) a (C 2 -C 12 ) alkynyl group;
    (d13) a (C 3 -C 12 ) cycloalkyl group;
    (d14) a halo (C 1 -C 12 ) alkyl group;
    (d15) a halo (C 2 -C 12 ) alkenyl group;
    (d16) a halo (C 2 -C 12 ) alkynyl group;
    (d17) a halo (C 3 -C 12 ) cycloalkyl group;
    (d18) Tri (C 1 -C 12 ) alkylsilyl group (the alkyl groups may be the same or different);
    (d19) Tri (C 1 -C 6 ) alkylsilyl (C 1 -C 6 ) alkyl group (the alkyl groups of tri (C 1 -C 6 ) alkylsilyl may be the same or different);
    (d20) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
    (d21) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
    (d22) a (C 3 -C 12 ) cycloalkyl (C 3 -C 12 ) cycloalkyl group;
    (d23) a (C 1 -C 12 ) alkoxy group;
    (d24) a (C 2 -C 12 ) alkenyloxy group;
    (d25) a (C 2 -C 12 ) alkynyloxy group;
    (d26) a (C 3 -C 12 ) cycloalkoxy group;
    (d27) a halo (C 1 -C 12 ) alkoxy group;
    (d28) a halo (C 2 -C 12 ) alkenyloxy group;
    (d29) a halo (C 2 -C 12 ) alkynyloxy group;
    (d30) a halo (C 3 -C 12 ) cycloalkoxy group;
    (d31) (C 3 -C 12 ) cycloalkyl (C 1 -C 12) alkoxy group;
    (d32) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkoxy group;
    (d33) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
    (d34) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkoxy group;
    (d35) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
    (d36) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
    (d37) a mercapto group;
    (d38) a (C 1 -C 12 ) alkylthio group;
    (d39) a (C 2 -C 12 ) alkenylthio group;
    (d40) a (C 2 -C 12 ) alkynylthio group;
    (d41) a (C 3 -C 12 ) cycloalkylthio group;
    (d42) a halo (C 1 -C 12 ) alkylthio group;
    (d43) a halo (C 2 -C 12 ) alkenylthio group;
    (d44) a halo (C 2 -C 12 ) alkynylthio group;
    (d45) a halo (C 3 -C 12 ) cycloalkylthio group;
    (d46) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
    (d47) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
    (d48) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
    (d49) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
    (d50) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio group;
    (d51) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio group;
    (d52) a (C 1 -C 12 ) alkylsulfinyl group;
    (d53) a (C 2 -C 12 ) alkenylsulfinyl group;
    (d54) a (C 2 -C 12 ) alkynylsulfinyl group;
    (d55) a (C 3 -C 12 ) cycloalkylsulfinyl group;
    (d56) a halo (C 1 -C 12 ) alkylsulfinyl group;
    (d57) a halo (C 2 -C 12 ) alkenylsulfinyl group;
    (d58) a halo (C 2 -C 12 ) alkynylsulfinyl group;
    (d59) a halo (C 3 -C 12 ) cycloalkylsulfinyl group;
    (d60) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
    (d61) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
    (d62) a (C 1 -C 12 ) alkylsulfonyl group;
    (d63) a (C 2 -C 12 ) alkenylsulfonyl group;
    (d64) (C 2 -C 12 ) alkynyl-sulfonyl group;
    (d65) (C 3 -C 12 ) cycloalkyl sulfonyl group;
    (d66) a halo (C 1 -C 12 ) alkylsulfonyl group;
    (d67) a halo (C 2 -C 12 ) alkenylsulfonyl group;
    (d68) a halo (C 2 -C 12 ) alkynylsulfonyl group;
    (d69) a halo (C 3 -C 12 ) cycloalkylsulfonyl group;
    (d70) (C 3 -C 12 ) cycloalkyl (C 1 -C 12) alkyl sulfonyl group; or
    (d71) represents a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group.
    m represents an integer of 0 or 1.
    However,
    (1) When Ar is Formula A-1, R 1 is a methyl group, A═O, X 1 is a methyl group, X 2 , X 2 ′ and X 3 are hydrogen atoms, and m = 0, and
    (2) Except when Ar is Formula A-1, R 1 is a methyl group, A═O, X 1 is a methoxy group, X 2 , X 2 ′ and X 3 are hydrogen atoms, and m = 0. } A pyridine derivative represented by the formula or a salt thereof.
  2.  A、Ar、X1、X、X2’、X及びmは請求項1に同じくし、
    1は、
    (a1) 水素原子;
    (a2) (C-C)アルキル基;
    (a3) (C-C)シクロアルキル基;
    (a4) (C-C)アルケニル基;
    (a5) (C-C)アルキニル基;
    (a6) ハロ(C-C)アルキル基;
    (a7) ハロ(C-C)シクロアルキル基;
    (a8) ハロ(C-C)アルケニル基;
    (a9) ハロ(C-C)アルキニル基;
    (a10) (C-C)アルコキシ(C-C)アルキル基; 
    (a11) (C-C)シクロアルキル(C-C)アルキル基;
    (a12) (C-C)アルキルチオ(C-C)アルキル基;
    (a13) (C-C)アルキルスルフィニル(C-C)アルキル基;
    (a14) (C-C)アルキルスルホニル(C-C)アルキル基;
    (a15) ハロ(C-C)アルコキシ(C-C)アルキル基;
    (a16) ハロ(C-C)シクロアルキル(C-C)アルキル基;
    (a17) ハロ(C-C)アルキルチオ(C-C)アルキル基;
    (a18) ハロ(C-C)アルキルスルフィニル(C-C)アルキル基;
    (a19) ハロ(C-C)アルキルスルホニル(C-C)アルキル基;
    (a20) (C-C)アルコキシハロ(C-C)アルキル基;
    (a21) ハロ(C-C)アルコキシハロ(C-C)アルキル基;
    (a23) トリ(C-C)アルキルシリル(C-C)アルキル基(トリ(C-C)アルキルシリルのアルキル基は、同一でも異なっていてもよい);
    (a24) アリール(C-C)アルキル基;
    (a25) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)ホルミル基、(e)(C-C)アルキル基、(f)ハロ(C-C)アルキル基、(g)(C-C)アルコキシ基、(h)ハロ(C-C)アルコキシ基、(i)(C-C)シクロアルキル(C-C)アルコキシ基、(j)(C-C)アルキルチオ基、(k)ハロ(C-C)アルキルチオ基、(l)(C-C)アルキルスルフィニル基、(m)ハロ(C-C)アルキルスルフィニル基、(n)(C-C)アルキルスルホニル基、(o)ハロ(C-C)アルキルスルホニル基、(p)(C-C)アルキルカルボニル基、(q)カルボキシル基、(r)(C-C)アルコキシカルボニル基、及び(s)R (R) Nカルボニル基(式中、R及びRは同一又は異なっても良く水素原子、(C-C)アルキル基、(C-C)シクロアルキル基、(C-C)アルケニル基、(C-C)アルキニル基、(C-C)シクロアルキル(C-C)アルキル基、ハロ(C-C)アルキル基、ハロ(C-C)シクロアルキル基、ハロ(C-C)アルケニル基、ハロ(C-C)アルキニル基、ハロ(C-C)シクロアルキル(C-C)アルキル基、フェニル基又はフェニル(C-C)アルキル基を示し、或いはRとRが結合して、一つの窒素原子を含み、さらに酸素原子、硫黄原子及び窒素原子から選ばれる1~2個の同一又は異なっても良いヘテロ原子を含んでいても良い5~8員の含窒素複素環を形成することもできる。)から選択される1~5の置換基を有するアリール(C1-C6)アルキル基;
    (a26) ピリジル(C1-C6)アルキル基;
    (a27) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、及び(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジル(C1-C6)アルキル基;
    (a28) シアノ(C-C)アルキル基;
    (a29) ニトロ(C-C)アルキル基;
    (a30) R (R) N(C-C)アルキル基(式中、R及びRは前記に同じ。);
    (a31) (R) OC(C-C)アルキル基(式中、Rは前記に同じ。);
    (a32) (R) OC(C-C)アルキル基(式中、Rは前記に同じ。);
    (a33) R (R) NCO(C-C)アルキル基(式中、R及びRは前記に同じ。);
    (a34) 2-テトラヒドロフリルメチル基;
    (a35) (C-C)アルキルカルボニルオキシ(C-C)アルキル基;
    (a36) ハロ(C-C)アルキルカルボニルオキシ(C-C)アルキル基;
    (a37) (C-C)アルコキシカルボニル基;
    (a38) (C-C)アルコキシチオカルボニル基;
    (a39) R (R) Nカルボニル基(式中、R及びRは前記に同じ。);又は
    (a40) R (R) N(C-C)チオカルボニル基(式中、R及びRは前記に同じ。)
    を示す、請求項1記載のピリジン誘導体又はその塩類。
    A, Ar, X 1 , X 2 , X 2 ′ , X 3 and m are as defined in claim 1,
    R 1 is
    (a1) hydrogen atom;
    (a2) a (C 1 -C 6 ) alkyl group;
    (a3) a (C 3 -C 6 ) cycloalkyl group;
    (a4) a (C 2 -C 6 ) alkenyl group;
    (a5) a (C 2 -C 6 ) alkynyl group;
    (a6) a halo (C 1 -C 6 ) alkyl group;
    (a7) a halo (C 3 -C 6 ) cycloalkyl group;
    (a8) a halo (C 2 -C 6 ) alkenyl group;
    (a9) a halo (C 2 -C 6 ) alkynyl group;
    (a10) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
    (a11) a (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
    (a12) a (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
    (a13) a (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
    (a14) a (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
    (a15) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
    (a16) a halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
    (a17) a halo (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
    (a18) a halo (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
    (a19) a halo (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
    (a20) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
    (a21) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
    (a23) Tri (C 1 -C 6 ) alkylsilyl (C 1 -C 6 ) alkyl group (the alkyl groups of tri (C 1 -C 6 ) alkylsilyl may be the same or different);
    (a24) an aryl (C 1 -C 6 ) alkyl group;
    (a25) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) formyl group, (e) (C 1 -C 6 ) alkyl group, (f) Halo (C 1 -C 6 ) alkyl group, (g) (C 1 -C 6 ) alkoxy group, (h) halo (C 1 -C 6 ) alkoxy group, (i) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (j) (C 1 -C 6 ) alkylthio group, (k) halo (C 1 -C 6 ) alkylthio group, (l) (C 1 -C 6 ) alkylsulfinyl group (M) halo (C 1 -C 6 ) alkylsulfinyl group, (n) (C 1 -C 6 ) alkylsulfonyl group, (o) halo (C 1 -C 6 ) alkylsulfonyl group, (p) (C 1- C 6 ) alkylcarbonyl group, (q) carboxyl group, (r) (C 1 -C 6 ) alkoxycarbonyl group, and (s) R 3 (R 4 ) N carbonyl group (wherein R 3 and R 4 is May be the same or different, hydrogen atom, (C 1 -C 6 ) alkyl group, (C 3 -C 6 ) cycloalkyl group, (C 2 -C 6 ) alkenyl group, (C 2 -C 6 ) alkynyl group, (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group, halo (C 1 -C 6 ) alkyl group, halo (C 3 -C 6 ) cycloalkyl group, halo (C 2 -C 6 ) An alkenyl group, a halo (C 2 -C 6 ) alkynyl group, a halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group, a phenyl group or a phenyl (C 1 -C 6 ) alkyl group; Alternatively, R 3 and R 4 may be combined to contain one nitrogen atom, and may further contain 1 to 2 identical or different heteroatoms selected from an oxygen atom, a sulfur atom and a nitrogen atom. (It is also possible to form an 8-membered nitrogen-containing heterocycle.) An aryl (C 1 -C 6 ) alkyl group having 1 to 5 substituents selected from:
    (a26) a pyridyl (C 1 -C 6 ) alkyl group;
    (a27) 1 to 4 which may be the same or different and are selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridyl (C 1 -C 6 ) alkyl group having the following substituents:
    (a28) a cyano (C 1 -C 6 ) alkyl group;
    (a29) a nitro (C 1 -C 6 ) alkyl group;
    (a30) R 3 (R 4 ) N (C 1 -C 6 ) alkyl group (wherein R 3 and R 4 are the same as above);
    (a31) (R 3 ) OC (C 1 -C 6 ) alkyl group (wherein R 3 is the same as above);
    (a32) (R 3 ) O 2 C (C 1 -C 6 ) alkyl group (wherein R 3 is the same as defined above);
    (a33) R 3 (R 4 ) NCO (C 1 -C 6 ) alkyl group (wherein R 3 and R 4 are the same as above);
    (a34) 2-tetrahydrofurylmethyl group;
    (a35) a (C 1 -C 6 ) alkylcarbonyloxy (C 1 -C 6 ) alkyl group;
    (a36) a halo (C 1 -C 6 ) alkylcarbonyloxy (C 1 -C 6 ) alkyl group;
    (a37) (C 1 -C 6 ) alkoxycarbonyl group;
    (a38) a (C 1 -C 6 ) alkoxythiocarbonyl group;
    (a39) R 3 (R 4 ) N carbonyl group (wherein R 3 and R 4 are as defined above); or
    (a40) R 3 (R 4 ) N (C 1 -C 6 ) thiocarbonyl group (wherein R 3 and R 4 are the same as above)
    The pyridine derivative according to claim 1 or a salt thereof, wherein
  3.  X、X2’、X及びmは請求項1に同じくし、
    1は、
    (a1) 水素原子;
    (a2) (C-C)アルキル基;
    (a3) (C-C)シクロアルキル基;
    (a4) (C-C)アルケニル基;
    (a5) (C-C)アルキニル基;
    (a6) ハロ(C-C)アルキル基;
    (a7) ハロ(C-C)シクロアルキル基;
    (a8) ハロ(C-C)アルケニル基;
    (a9) ハロ(C-C)アルキニル基;
    (a10) (C-C)アルコキシ(C-C)アルキル基;
    (a11) (C-C)シクロアルキル(C-C)アルキル基;
    (a12) (C-C)アルキルチオ(C-C)アルキル基;
    (a13) (C-C)アルキルスルフィニル(C-C)アルキル基;
    (a14) (C-C)アルキルスルホニル(C-C)アルキル基;
    (a15) ハロ(C-C)アルコキシ(C-C)アルキル基;
    (a16) ハロ(C-C)シクロアルキル(C-C)アルキル基;
    (a17) ハロ(C-C)アルキルチオ(C-C)アルキル基;
    (a18) ハロ(C-C)アルキルスルフィニル(C-C)アルキル基;
    (a19) ハロ(C-C)アルキルスルホニル(C-C)アルキル基;
    (a20) (C-C)アルコキシハロ(C-C)アルキル基;
    (a21) ハロ(C-C)アルコキシハロ(C-C)アルキル基;
    (a24) アリール(C-C)アルキル基;
    (a25) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)ホルミル基、(e)(C-C)アルキル基、(f)ハロ(C-C)アルキル基、(g)(C-C)アルコキシ基、(h)ハロ(C-C)アルコキシ基、(i)(C-C)シクロアルキル(C-C)アルコキシ基、(j)(C-C)アルキルチオ基、(k)ハロ(C-C)アルキルチオ基、(l)(C-C)アルキルスルフィニル基、(m)ハロ(C-C)アルキルスルフィニル基、(n)(C-C)アルキルスルホニル基、(o)ハロ(C-C)アルキルスルホニル基、(p)(C-C)アルキルカルボニル基、(q)カルボキシル基、(r)(C-C)アルコキシカルボニル基、及び(s)R (R) Nカルボニル基(式中、R及びRは請求項2に同じ。)から選択される1~5の置換基を有するアリール(C1-C6)アルキル基;
    (a28) シアノ(C-C)アルキル基;又は
    (a29) ニトロ(C-C)アルキル基;を示し、
    Ar基は、式A-1又は式A-2で表される(ヘテロ)アリール基を示し、
    は、
    (b1) ハロゲン原子;
    (b2) 水酸基;
    (b3) シアノ基;
    (b4) ニトロ基;
    (b5) N(R)(R)基(式中、R及びRは前記に同じ。);
    (b6) N(R)CO(R) 基(式中、R及びRは前記に同じ。);
    (b7) N(R)SO(R)基 (式中、R及びRは前記に同じ。);
    (b8) N(R)CO(R)基(式中、R及びRは前記に同じ。);
    (b9) CO(R) 基(式中、Rは前記に同じ。);
    (b10) CO(R) 基(式中、Rは前記に同じ。);
    (b11) CON(R)(R)基(式中、R及びRは前記に同じ。);
    (b12) C(R)NOR基(式中、R及びRは前記に同じ。);
    (b13) (C-C12)アルキル基;
    (b14) (C-C12)アルケニル基;
    (b15) (C-C12)アルキニル基;
    (b16) (C-C12)シクロアルキル基;
    (b17) ハロ(C-C12)アルキル基;
    (b18) ハロ(C-C12)アルケニル基;
    (b19) ハロ(C-C12)アルキニル基;
    (b21) トリ(C-C12)アルキルシリル基(アルキル基は、同一でも異なっていてもよい);
    (b22) トリ(C-C)アルキルシリル(C-C)アルキル基(トリ(C-C)アルキルシリルのアルキル基は、同一でも異なっていてもよい);
    (b23) (C-C12)シクロアルキル(C-C12)アルキル基;
    (b24) ハロ(C-C12)シクロアルキル(C-C12)アルキル基;
    (b25) (C-C12)シクロアルキル(C-C12)シクロアルキル基;
    (b26) (C-C12)アルコキシ基;
    (b27) (C-C12)アルケニルオキシ基;
    (b28) (C-C12)アルキニルオキシ基;
    (b29) (C-C12)シクロアルコキシ基;
    (b30) ハロ(C-C12)アルコキシ基;
    (b31) ハロ(C-C12)アルケニルオキシ基;
    (b32) ハロ(C-C12)アルキニルオキシ基;
    (b34) (C-C12)シクロアルキル(C-C12)アルコキシ基;
    (b35) ハロ(C-C12)シクロアルキル(C-C12)アルコキシ基;
    (b36) (C-C)アルコキシ(C-C)アルキル基;
    (b37) ハロ(C-C)アルコキシ(C-C)アルコキシ基;
    (b38) (C-C)アルコキシハロ(C-C)アルコキシ基;
    (b39) ハロ(C-C)アルコキシハロ(C-C)アルコキシ基;
    (b40) メルカプト基;
    (b41) (C-C12)アルキルチオ基;
    (b42) (C-C12)アルケニルチオ基;
    (b43) (C-C12)アルキニルチオ基;
    (b44) (C-C12)シクロアルキルチオ基;
    (b45) ハロ(C-C12)アルキルチオ基;
    (b46) ハロ(C-C12)アルケニルチオ基;
    (b47) ハロ(C-C12)アルキニルチオ基;
    (b48) ハロ(C-C12)シクロアルキルチオ基;
    (b49) (C-C12)シクロアルキル(C-C12)アルキルチオ基;
    (b50) ハロ(C-C12)シクロアルキル(C-C12)アルキルチオ基;
    (b51) (C-C)アルコキシ(C-C)アルキルチオ基;
    (b52) ハロ(C-C)アルコキシ(C-C)アルキルチオ基;
    (b53) (C-C)アルコキシハロ(C-C)アルキルチオ基;
    (b54) ハロ(C-C)アルコキシハロ(C-C)アルキルチオ基;
    (b55) (C-C12)アルキルスルフィニル基;
    (b56) (C-C12)アルケニルスルフィニル基;
    (b57) (C-C12)アルキニルスルフィニル基;
    (b58) (C-C12)シクロアルキルスルフィニル基;
    (b59) ハロ(C-C12)アルキルスルフィニル基;
    (b60) ハロ(C-C12)アルケニルスルフィニル基;
    (b62) ハロ(C-C12)シクロアルキルスルフィニル基;
    (b63) (C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
    (b64) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルフィニル基;
    (b65) (C-C12)アルキルスルホニル基;
    (b66) (C-C12)アルケニルスルホニル基;
    (b67) (C-C12)アルキニルスルホニル基;
    (b68) (C-C12)シクロアルキルスルホニル基;
    (b69) ハロ(C-C12)アルキルスルホニル基;
    (b70) ハロ(C-C12)アルケニルスルホニル基;
    (b72) ハロ(C-C12)シクロアルキルスルホニル基;
    (b73) (C-C12)シクロアルキル(C-C12)アルキルスルホニル基;
    (b74) ハロ(C-C12)シクロアルキル(C-C12)アルキルスルホニル基;
    (b75) アリール基;
    (b76) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリール基;
    (b77) アリール(C-C)アルキル基;
    (b78) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を環上に有するアリール(C-C)アルキル基;
    (b79) アリールオキシ基;
    (b80) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリールオキシ基;
    (b81) アリールチオ基;
    (b82) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するアリールチオ基;
    (b83) ピリジルオキシ基;
    (b84) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、及び(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジルオキシ基;
    (b85) ピリジルチオ基;
    (b86) 同一又は異なっても良く、(a)ハロゲン原子、(b)(C-C)アルキル基、(c)ハロ(C-C)アルキル基から選択される1~4の置換基を有するピリジルチオ基;
    (b87) 1,3-ジオキサン-2-イル基;
    (b88)(C-C)アルキルチオ(C-C)アルコキシ基;
    (b89) ピラジニルオキシ基;又は
    (b90) 同一又は異なっても良く、(a)ハロゲン原子、(b)シアノ基、(c)ニトロ基、(d)(C-C)アルキル基、(e)ハロ(C-C)アルキル基、(f)(C-C)アルコキシ基、(g)ハロ(C-C)アルコキシ基、(h)(C-C)アルケニルオキシ基、(i)ハロ(C-C)アルケニルオキシ基、(j)(C-C)アルキニルオキシ基、(k)ハロ(C-C)アルキニルオキシ基、(l)(C-C)シクロアルコキシ基、(m)ハロ(C-C)シクロアルコキシ基、(n)(C-C)シクロアルキル(C-C)アルコキシ基、(o)ハロ(C-C)シクロアルキル(C-C)アルコキシ基、(p)(C-C)アルキルチオ基、(q)ハロ(C-C)アルキルチオ基、(r)(C-C)アルキルスルフィニル基、(s)ハロ(C-C)アルキルスルフィニル基、(t)(C-C)アルキルスルホニル基、(u)ハロ(C-C)アルキルスルホニル基、(v)N(R)R基(式中、R及びRは前記に同じ。)、(w)N(R)COR基(式中、R及びRは前記に同じ。)、(x)N(R)CO基(式中、R及びRは前記に同じ。)、(y)N(R)SO基 (式中、R及びRは前記に同じ。)、(z)COR基(式中、Rは前記に同じ。)、(aa)CO基(式中、Rは前記に同じ。)、(bb)CON(R)R基(式中、R及びRは前記に同じ。)、及び(cc)C(R)NOR基(式中、R及びRは前記に同じ。)から選択される1~5の置換基を有するピラジニルオキシ基
    を示し、
    又は、Xは芳香環上の隣接したXまたはX2’と一緒になって(b91) 縮合環又はビシクロ環を形成することができ、該縮合環又はビシクロ環は同一又は異なっても良く、ハロゲン原子、(C1-C6)アルキル基、ハロ(C1-C6)アルキル基、(C1-C6)アルコキシ基、ハロ(C1-C6)アルコキシ基、(C1-C6)アルキルチオ基、ハロ(C1-C6)アルキルチオ基、(C1-C6)アルキルスルフィニル基、ハロ(C1-C6)アルキルスルフィニル基、(C1-C6)アルキルスルホニル基及びハロ(C1-C6)アルキルスルホニル基から選択される1以上の置換基を有することもでき、
    Aは、-O-、-S-を示す、請求項1又は2に記載のピリジン誘導体又はその塩類。
    X 2 , X 2 ′ , X 3 and m are the same as in claim 1,
    R 1 is
    (a1) hydrogen atom;
    (a2) a (C 1 -C 6 ) alkyl group;
    (a3) a (C 3 -C 6 ) cycloalkyl group;
    (a4) a (C 2 -C 6 ) alkenyl group;
    (a5) a (C 2 -C 6 ) alkynyl group;
    (a6) a halo (C 1 -C 6 ) alkyl group;
    (a7) a halo (C 3 -C 6 ) cycloalkyl group;
    (a8) a halo (C 2 -C 6 ) alkenyl group;
    (a9) a halo (C 2 -C 6 ) alkynyl group;
    (a10) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
    (a11) a (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
    (a12) a (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
    (a13) a (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
    (a14) a (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
    (a15) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
    (a16) a halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkyl group;
    (a17) a halo (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkyl group;
    (a18) a halo (C 1 -C 6 ) alkylsulfinyl (C 1 -C 6 ) alkyl group;
    (a19) a halo (C 1 -C 6 ) alkylsulfonyl (C 1 -C 6 ) alkyl group;
    (a20) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
    (a21) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkyl group;
    (a24) an aryl (C 1 -C 6 ) alkyl group;
    (a25) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) formyl group, (e) (C 1 -C 6 ) alkyl group, (f) Halo (C 1 -C 6 ) alkyl group, (g) (C 1 -C 6 ) alkoxy group, (h) halo (C 1 -C 6 ) alkoxy group, (i) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (j) (C 1 -C 6 ) alkylthio group, (k) halo (C 1 -C 6 ) alkylthio group, (l) (C 1 -C 6 ) alkylsulfinyl group (M) halo (C 1 -C 6 ) alkylsulfinyl group, (n) (C 1 -C 6 ) alkylsulfonyl group, (o) halo (C 1 -C 6 ) alkylsulfonyl group, (p) (C 1- C 6 ) alkylcarbonyl group, (q) carboxyl group, (r) (C 1 -C 6 ) alkoxycarbonyl group, and (s) R 3 (R 4 ) N carbonyl group (wherein R 3 and R 4 is An aryl (C 1 -C 6 ) alkyl group having from 1 to 5 substituents selected from:
    (a28) a cyano (C 1 -C 6 ) alkyl group; or
    (a29) a nitro (C 1 -C 6 ) alkyl group;
    Ar represents a (hetero) aryl group represented by Formula A-1 or Formula A-2,
    X 1 is,
    (b1) a halogen atom;
    (b2) hydroxyl group;
    (b3) a cyano group;
    (b4) a nitro group;
    (b5) N (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (b6) N (R 3 ) CO (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (b7) N (R 3 ) SO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (b8) N (R 3 ) CO 2 (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (b9) CO (R 3 ) group (wherein R 3 is as defined above);
    (b10) CO 2 (R 3 ) group (wherein R 3 is the same as above);
    (b11) CON (R 3 ) (R 4 ) group (wherein R 3 and R 4 are the same as above);
    (b12) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above);
    (b13) a (C 1 -C 12 ) alkyl group;
    (b14) a (C 2 -C 12 ) alkenyl group;
    (b15) a (C 2 -C 12 ) alkynyl group;
    (b16) a (C 3 -C 12 ) cycloalkyl group;
    (b17) a halo (C 1 -C 12 ) alkyl group;
    (b18) a halo (C 2 -C 12 ) alkenyl group;
    (b19) a halo (C 2 -C 12 ) alkynyl group;
    (b21) Tri (C 1 -C 12 ) alkylsilyl group (the alkyl groups may be the same or different);
    (b22) Tri (C 1 -C 6 ) alkylsilyl (C 1 -C 6 ) alkyl group (the alkyl groups of tri (C 1 -C 6 ) alkylsilyl may be the same or different);
    (b23) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
    (b24) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkyl group;
    (b25) (C 3 -C 12 ) cycloalkyl (C 3 -C 12) cycloalkyl group;
    (b26) a (C 1 -C 12 ) alkoxy group;
    (b27) a (C 2 -C 12 ) alkenyloxy group;
    (b28) a (C 2 -C 12 ) alkynyloxy group;
    (b29) a (C 3 -C 12 ) cycloalkoxy group;
    (b30) a halo (C 1 -C 12 ) alkoxy group;
    (b31) a halo (C 2 -C 12 ) alkenyloxy group;
    (b32) a halo (C 2 -C 12 ) alkynyloxy group;
    (b34) (C 3 -C 12 ) cycloalkyl (C 1 -C 12) alkoxy group;
    (b35) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkoxy group;
    (b36) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkyl group;
    (b37) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkoxy group;
    (b38) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
    (b39) a halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkoxy group;
    (b40) a mercapto group;
    (b41) a (C 1 -C 12 ) alkylthio group;
    (b42) a (C 2 -C 12 ) alkenylthio group;
    (b43) a (C 2 -C 12 ) alkynylthio group;
    (b44) a (C 3 -C 12 ) cycloalkylthio group;
    (b45) a halo (C 1 -C 12 ) alkylthio group;
    (b46) a halo (C 2 -C 12 ) alkenylthio group;
    (b47) a halo (C 2 -C 12 ) alkynylthio group;
    (b48) halo (C 3 -C 12) cycloalkylthio group;
    (b49) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
    (b50) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylthio group;
    (b51) a (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
    (b52) a halo (C 1 -C 6 ) alkoxy (C 1 -C 6 ) alkylthio group;
    (b53) a (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio group;
    (b54) halo (C 1 -C 6 ) alkoxyhalo (C 1 -C 6 ) alkylthio groups;
    (b55) a (C 1 -C 12 ) alkylsulfinyl group;
    (b56) a (C 2 -C 12 ) alkenylsulfinyl group;
    (b57) a (C 2 -C 12 ) alkynylsulfinyl group;
    (b58) (C 3 -C 12 ) cycloalkyl-sulfinyl group;
    (b59) a halo (C 1 -C 12 ) alkylsulfinyl group;
    (b60) a halo (C 2 -C 12 ) alkenylsulfinyl group;
    (b62) a halo (C 3 -C 12 ) cycloalkylsulfinyl group;
    (b63) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
    (b64) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfinyl group;
    (b65) a (C 1 -C 12 ) alkylsulfonyl group;
    (b66) a (C 2 -C 12 ) alkenylsulfonyl group;
    (b67) (C 2 -C 12 ) alkynyl-sulfonyl group;
    (b68) (C 3 -C 12 ) cycloalkyl sulfonyl group;
    (b69) a halo (C 1 -C 12 ) alkylsulfonyl group;
    (b70) a halo (C 2 -C 12 ) alkenylsulfonyl group;
    (b72) a halo (C 3 -C 12 ) cycloalkylsulfonyl group;
    (b73) a (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group;
    (b74) a halo (C 3 -C 12 ) cycloalkyl (C 1 -C 12 ) alkylsulfonyl group;
    (b75) an aryl group;
    (b76) may be the same or different; (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An aryl group having 1 to 5 substituents selected from:
    (b77) an aryl (C 1 -C 6 ) alkyl group;
    (b78) may be the same or different; (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) ) Aryl (C 1 -C 6 ) alkyl having 1 to 5 substituents selected from Group;
    (b79) an aryloxy group;
    (b80) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An aryloxy group having 1 to 5 substituents selected from:
    (b81) an arylthio group;
    (b82) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 2 -C 6 ) Alkylsulfinyl Group (s) halo (C 2 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) An arylthio group having 1 to 5 substituents selected from:
    (b83) a pyridyloxy group;
    (b84) 1 to 4 which may be the same or different and are selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridyloxy group having the following substituents:
    (b85) a pyridylthio group;
    (b86) may be the same or different and is selected from 1 to 4 selected from (a) a halogen atom, (b) a (C 1 -C 6 ) alkyl group, and (c) a halo (C 1 -C 6 ) alkyl group A pyridylthio group having a substituent;
    (b87) 1,3-dioxane-2-yl group;
    (b88) a (C 1 -C 6 ) alkylthio (C 1 -C 6 ) alkoxy group;
    (b89) a pyrazinyloxy group; or
    (b90) may be the same or different, (a) halogen atom, (b) cyano group, (c) nitro group, (d) (C 1 -C 6 ) alkyl group, (e) halo (C 1 -C 6 ) alkyl group, (f) (C 1 -C 6 ) alkoxy group, (g) halo (C 1 -C 6 ) alkoxy group, (h) (C 2 -C 6 ) alkenyloxy group, (i) halo (C 2 -C 6 ) alkenyloxy group, (j) (C 2 -C 6 ) alkynyloxy group, (k) halo (C 2 -C 6 ) alkynyloxy group, (l) (C 3 -C 6 ) Cycloalkoxy group, (m) halo (C 3 -C 6 ) cycloalkoxy group, (n) (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (o) halo (C 3 -C 6 ) cycloalkyl (C 1 -C 6 ) alkoxy group, (p) (C 1 -C 6 ) alkylthio group, (q) halo (C 1 -C 6 ) alkylthio group, (r) (C 1 -C 6 ) Alkylsulfinyl Group, (s) halo (C 1 -C 6 ) alkylsulfinyl group, (t) (C 1 -C 6 ) alkylsulfonyl group, (u) halo (C 1 -C 6 ) alkylsulfonyl group, (v) N (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), (w) N (R 3 ) COR 4 group (wherein R 3 and R 4 are the same as above), (x) N (R 3 ) CO 2 R 4 group (wherein R 3 and R 4 are the same as above), (y) N (R 3 ) SO 2 R 4 group (wherein R 3 and R 4 4 is the same as above.), (Z) COR 3 group (wherein R 3 is the same as above), (aa) CO 2 R 3 group (wherein R 3 is the same as above), (bb ) CON (R 3 ) R 4 group (wherein R 3 and R 4 are the same as above), and (cc) C (R 3 ) NOR 4 group (wherein R 3 and R 4 are the same as above) A pyrazinyloxy group having 1 to 5 substituents selected from:
    Or X 1 can be combined with adjacent X 2 or X 2 ′ on the aromatic ring to form a (b91) fused ring or bicyclo ring, and the fused ring or bicyclo ring may be the same or different , Halogen atoms, (C 1 -C 6 ) alkyl groups, halo (C 1 -C 6 ) alkyl groups, (C 1 -C 6 ) alkoxy groups, halo (C 1 -C 6 ) alkoxy groups, (C 1- C 6 ) alkylthio group, halo (C 1 -C 6 ) alkylthio group, (C 1 -C 6 ) alkylsulfinyl group, halo (C 1 -C 6 ) alkylsulfinyl group, (C 1 -C 6 ) alkylsulfonyl group And one or more substituents selected from a halo (C 1 -C 6 ) alkylsulfonyl group,
    The pyridine derivative or a salt thereof according to claim 1 or 2, wherein A represents -O- or -S-.
  4.  請求項1乃至3いずれか一項に記載のピリジン誘導体又はその塩類を有効成分として含有することを特徴とする農園芸用殺虫剤。 An agricultural and horticultural insecticide comprising the pyridine derivative according to any one of claims 1 to 3 or a salt thereof as an active ingredient.
  5.  請求項4に記載の農園芸用殺虫剤の有効成分を植物又は土壌に処理することを特徴とする農園芸用殺虫剤の使用方法。 A method for using an agricultural and horticultural insecticide, which comprises treating an active ingredient of the agricultural and horticultural insecticide according to claim 4 to a plant or soil.
  6.  請求項1乃至3のいずれか一項に記載のピリジン誘導体又はその塩類の農園芸用殺虫剤としての使用。 Use of the pyridine derivative according to any one of claims 1 to 3 or a salt thereof as an agricultural and horticultural insecticide.
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US9688634B2 (en) 2012-12-21 2017-06-27 Ishihara Sangyo Kaisha, Ltd. Pest control agent
WO2017150209A1 (en) * 2016-02-29 2017-09-08 住友化学株式会社 Heterocyclic compound
JPWO2017150209A1 (en) * 2016-02-29 2018-12-20 住友化学株式会社 Heterocyclic compounds
US20190040038A1 (en) * 2016-02-29 2019-02-07 Sumitomo Chemical Company, Limited Heterocyclic compound
US11124492B2 (en) 2016-02-29 2021-09-21 Sumitomo Chemical Company, Limited Heterocyclic compound

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