WO2011105239A1 - テトラゾリルオキシム誘導体またはその塩、ならびに殺菌剤 - Google Patents
テトラゾリルオキシム誘導体またはその塩、ならびに殺菌剤 Download PDFInfo
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- WO2011105239A1 WO2011105239A1 PCT/JP2011/052995 JP2011052995W WO2011105239A1 WO 2011105239 A1 WO2011105239 A1 WO 2011105239A1 JP 2011052995 W JP2011052995 W JP 2011052995W WO 2011105239 A1 WO2011105239 A1 WO 2011105239A1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
- A01N37/46—N-acyl derivatives
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/713—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with four or more nitrogen atoms as the only ring hetero atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic 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
- C07D405/14—Heterocyclic 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 three or more hetero rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
Definitions
- the present invention relates to a novel tetrazolyl oxime derivative or a salt thereof, and a fungicide containing at least one selected from them as an active ingredient.
- This application claims priority based on Japanese Patent Application No. 2010-043348 for which it applied to Japan on February 26, 2010, and uses the content here.
- Patent Documents 1 to 6 disclose tetrazolyl oxime derivatives having a structure similar to that of the compound of the present invention and have been proposed for use as fungicides.
- JP 2004-131416 A JP 2004-131392 A JP 2003-137875 A WO2009 / 020191 WO2003 / 016303 WO2010 / 000841
- An object of the present invention is to provide a novel tetrazolyl oxime derivative or a salt thereof having an excellent control effect against plant diseases, and a fungicide containing at least one selected from them as an active ingredient.
- the present inventors have synthesized many tetrazolyl oxime derivatives and have intensively studied their physiological activities. As a result, the present inventors have found that the tetrazolyl oxime derivative represented by the formula (1) or a salt thereof exhibits an excellent control effect against plant diseases, and does not cause phytotoxicity to useful plants. The present invention has been completed based on this finding.
- the present invention includes the following.
- [1] A tetrazolyl oxime derivative represented by the formula (1) or a salt thereof.
- X represents a halogen atom, a C1-8 alkyl group, a C1-8 alkoxy group, a cyano group, a C1-8 alkylsulfonyl group, a nitro group, a C1-8 haloalkyl group, or an aryl group having an unsubstituted or substituted group.
- n1 represents the number of X and is an integer from 0 to 5. When n1 is 2 or more, Xs may be the same as or different from each other.
- A represents a tetrazolyl group represented by formula (2) or formula (3).
- Y represents a C1-8 alkyl group
- * represents a binding site.
- Het represents a group represented by formula (4) or formula (5).
- * indicates a binding site.
- R is a halogen atom, a cyano group, a nitro group, a hydroxyl group, a thiol group, a formyl group, a carboxyl group, an unsubstituted or substituted amino group, an unsubstituted or substituted C1-8 alkyl group, unsubstituted Or a substituted or unsubstituted C2-8 alkenyl group, an unsubstituted or substituted C2-8 alkynyl group, an unsubstituted or substituted aryl group, an unsubstituted or substituted heterocyclic group, OR 1 , S (O) m R 1 , COR 1 , or CO 2 R 1 is shown.
- R 1 is an unsubstituted or substituted amino group, an unsubstituted or substituted C1-8 alkyl group, an unsubstituted or substituted C3-8 cycloalkyl group, an unsubstituted or substituted group And a C2-8 alkenyl group having an unsubstituted, a C2-8 alkynyl group having an unsubstituted or substituted group, an aryl group having an unsubstituted or substituted group, or a heterocyclic group having an unsubstituted or substituted group.
- m represents the number of oxygen atoms in parentheses and is an integer of 0-2.
- N2 in the formula (4) represents the number of R and is an integer of 0 to 3.
- N3 in Formula (5) represents the number of R and is 0 or 1.
- Z in the formulas (4) and (5) is C1-8 alkoxy C3-8 alkyl group, hydroxy C1-8 alkyl group, C3-8 cycloalkoxy group, C1-8 alkoxy C3-8 cycloalkoxy group, C2 -4 alkoxy C3-5 alkoxy group, C1-8 alkoxy C1-8 haloalkoxy group, a group represented by formula (Z-1) or a group represented by formula (Z-2).
- E represents a single bond or a C1-8 alkylene chain.
- D represents a single bond or an oxygen atom.
- R 2a and R 2b each independently represent a C1-8 alkoxy group, a C1-8 haloalkoxy group, a C1-8 alkoxy C1-8 alkoxy group, a C1-8 alkylthio group, a C1-8 haloalkylthio group, or C1 ⁇ 8 represents an alkoxy C1-8 alkylthio group.
- R 2a and R 2b may form a ring together.
- R 3 represents a hydrogen atom or a C1-8 alkyl group.
- G represents an unsubstituted or substituted saturated heterocyclic group. ]
- a fungicide containing as an active ingredient at least one selected from the tetrazolyl oxime derivatives or salts thereof according to [1] or [2].
- C1-8 and the like indicate that “the number of carbon atoms constituting the group is 1-8”.
- the tetrazolyl oxime derivative and its salt of the present invention show an excellent control effect against plant diseases, and there is no fear of phytotoxicity against useful plants. Since the fungicide of the present invention contains at least one selected from the tetrazolyl oxime derivative of the present invention or a salt thereof, it is effective in controlling diseases in the cultivation of agricultural crops, while phytotoxicity to crops. And no pollution to the environment, and low toxicity to human and livestock fish.
- Tetrazolyl oxime derivative or salt thereof is a compound represented by formula (1), preferably a compound represented by formula (6).
- X represents a halogen atom, a C1-8 alkyl group, a C1-8 alkoxy group, a cyano group, a C1-8 alkylsulfonyl group, a nitro group, a C1-8 haloalkyl group, or An unsubstituted or substituted aryl group is shown.
- X is preferably a halogen atom.
- halogen atom examples include a fluorine atom, a chlorine atom, a bromine atom, and an iodine atom.
- C1-8 alkyl group examples include methyl group, ethyl group, n-propyl group, i-propyl group, n-butyl group, i-butyl group, s-butyl group, t-butyl group, and n-pentyl. Group, n-hexyl group and the like.
- C1-8 alkoxy groups include methoxy, ethoxy, n-propoxy, i-propoxy, n-butoxy, i-butoxy, s-butoxy, t-butoxy, and n-hexyl. An oxy group etc. are mentioned.
- Specific examples of the C1-8 alkylsulfonyl group include a methylsulfonyl group, an ethylsulfonyl group, an n-propylsulfonyl group, an i-propylsulfonyl group, a t-butylsulfonyl group, and the like.
- C1-8 haloalkyl group examples include a fluoromethyl group, a chloromethyl group, a bromomethyl group, a difluoromethyl group, a dichloromethyl group, a trifluoromethyl group, a trichloromethyl group, a trifluoroethyl group, a pentafluoroethyl group, 3 , 3,3,2,2-pentafluoropropyl group, 2,2,2-trifluoro-1-trifluoromethylethyl group and the like.
- An aryl group means a monocyclic or polycyclic aryl group.
- the polycyclic aryl group as long as at least one ring is an aromatic ring, the remaining ring may be a saturated alicyclic ring, an unsaturated alicyclic ring, or an aromatic ring.
- C6-10 aryl groups are preferred.
- Specific examples of the unsubstituted aryl group include a phenyl group, a 1-naphthyl group, a 2-naphthyl group, an azulenyl group, an indanyl group, and a tetralinyl group.
- the “substituent” in the aryl group having a substituent is not particularly limited as long as it is chemically acceptable. Specific examples include the substituents exemplified below.
- Halogen atoms such as fluorine atom, chlorine atom, bromine atom, iodine atom;
- Aryloxy groups such as phenoxy group and 1-naphthoxy group
- Aralkyl groups such as benzyl group and phenethyl group
- Aralkyloxy groups such as benzyloxy group and phenethyloxy group
- Formyl group Acyl groups such as acetyl group, propionyl group, benzoyl group, cyclohexylcarbonyl group, phthaloyl group;
- haloalkenyloxy groups such as 2-chloro-1-propenyloxy group and 3-bromo-2-butenyloxy group
- haloalkynyl groups such as 3-chloro-propargyl group and 3-iodo-propargyl group
- haloalkynyloxy groups such as 3-chloro-propargyloxy group and 3-iodo-propargyloxy group
- haloaryl groups such as 4-chlorophenyl group, 4-fluorophenyl group and 2,4-dichlorophenyl group
- Haloaryloxy groups such as 4-fluorophenoxy group and 4-chloro-1-naphthoxy group
- Halogen-substituted acyls such as chloroacetyl group, trifluoroacetyl group, trichloroacetyl group and 4-chlorobenzoyl group Group
- methoxymethyl group ethoxymethyl
- arylamino groups such as anilino group, naphthylamino group and anthranylamino group
- aralkylamino groups such as benzylamino group and phenethylamino group
- methylsulfonylamino group and ethylsulfonylamino Groups n-propylsulfonylamino groups, i-propylsulfonylamino groups, alkylsulfonylamino groups such as n-butylsulfonylamino groups
- arylsulfonylamino groups such as phenylsulfonylamino groups
- (41) piperazinylsulfonyl Heteroarylsulfonyls such as amino groups Roh group
- alkylthioalkyl groups such as methylthiomethyl group and 1-methylthioethyl group
- arylthioalkyl groups such as phenylthiomethyl group and 1-phenylthioethyl group
- Alkylthioalkoxy groups such as groups; (65) arylthioalkoxy groups such as phenylthiomethoxy groups and 1-phenylthioethoxy groups; (66) alkylsulfinyl groups such as methylsulfinyl groups, ethylsulfinyl groups and t-butylsulfinyl groups; (67) Alkenylsulfinyl group such as allylsulfinyl group; (68) Alkynylsulfinyl group such as propargylsulfinyl group; (69) Arylsulfinyl group such as phenylsulfinyl group; (70) 2-pyridylsulfinyl Heteroarylsulfinyl groups such as 3-pyridylsulfinyl group; (71) aralkylsulfinyl groups such as benzylsulfinyl group and phen
- alkylsulfonyl groups such as methylsulfonyl group, ethylsulfonyl group, t-butylsulfonyl group; (74) alkenylsulfonyl groups such as allylsulfonyl group; (75) alkynylsulfonyl groups such as propargylsulfonyl group; (76) phenyl Arylsulfonyl groups such as sulfonyl groups; (77) heteroarylsulfonyl groups such as 2-pyridylsulfonyl groups and 3-pyridylsulfonyl groups; (78) aralkylsulfonyl groups such as benzylsulfonyl groups and phenethylsulfonyl groups; Heteroarylalkylsulfonyl groups such as pyridylmethylsulfonyl group and 3-pyrid
- aryl group having a substituent examples include 4-fluorophenyl group, 4-chlorophenyl group, 2,4-dichlorophenyl group, 3,4-dichlorophenyl group, 3,5-dichlorophenyl group, and 2,6-difluorophenyl.
- N1 indicates the number of X.
- n1 is any integer from 0 to 5, preferably any integer from 0 to 3, and more preferably 0.
- Xs may be the same or different from each other.
- A represents a tetrazolyl group represented by formula (2) or formula (3). Of these, a tetrazolyl group represented by the formula (2) is preferable.
- Y represents a C1-8 alkyl group. Examples of the C1-8 alkyl group include the same groups as those listed above for X. Among these, Y is preferably a C1-3 alkyl group, and particularly preferably a methyl group.
- Het represents a group represented by formula (4) or formula (5). Of these, the group represented by the formula (4) is preferable.
- R is a halogen atom, a cyano group, a nitro group, a hydroxyl group, a thiol group, a formyl group, a carboxyl group, an unsubstituted or substituted amino group, an unsubstituted or substituted group C1-8 alkyl group having a group, unsubstituted or substituted C2-8 alkenyl group, unsubstituted or substituted C2-8 alkynyl group, unsubstituted or substituted aryl group, unsubstituted Or a heterocyclic group having a substituent, OR 1 , S (O) m R 1 , COR 1 , or CO 2 R 1 .
- Examples of the halogen atom, unsubstituted C1-8 alkyl group, and unsubstituted or substituted aryl group as R are the same as those described above for X.
- Specific examples of the unsubstituted C2-8 alkenyl group as R include vinyl group, 1-propenyl group, 2-propenyl group, 1-butenyl group, 2-butenyl group, 3-butenyl group, 1-methyl- 2-propenyl group, 2-methyl-2-propenyl group, 1-pentenyl group, 2-pentenyl group, 3-pentenyl group, 4-pentenyl group, 1-methyl-2-butenyl group, 2-methyl-2-butenyl group Group, 1-hexenyl group, 2-hexenyl group, 3-hexenyl group, 4-hexenyl group, 5-hexenyl group and the like.
- unsubstituted C2-8 alkynyl group as R include ethynyl group, 1-propynyl group, 2-propynyl group, 1-butynyl group, 2-butynyl group, 3-butynyl group, 1-methyl- 2-propynyl group, 2-methyl-3-butynyl group, 1-pentynyl group, 2-pentynyl group, 3-pentynyl group, 4-pentynyl group, 1-methyl-2-butynyl group, 2-methyl-3-pentynyl Group, 1-hexynyl group, 1,1-dimethyl-2-butynyl group and the like.
- R examples include a furan-2-yl group, a furan-3-yl group, a thiophen-2-yl group, a thiophen-3-yl group, and a pyrrol-2-yl group.
- R as an amino group having a substituent, a C1-8 alkyl group having a substituent, a C2-8 alkenyl group having a substituent, a C2-8 alkynyl group having a substituent, and a heterocyclic group having a substituent
- substituents include those similar to those shown as the “substituent” in the aryl group having a substituent in X within a chemically acceptable range.
- amino group having a substituent examples include a methylamino group, a dimethylamino group, a methylethylamino group, a diethylamino group, a t-butoxycarbonylmethylamino group, a t-butoxycarbonylamino group, an acetylmethylamino group, and an acetylethyl group.
- An amino group, a benzoylmethylamino group, etc. are mentioned.
- C1-8 alkyl group having a substituent examples include a chloromethyl group, a methoxymethyl group, a methylthiomethyl group, a methylsulfonylmethyl group, a dimethylaminomethyl group, a trichloromethyl group, a trifluoromethyl group, and a 2-chloroethyl group.
- C2-8 alkenyl group having a substituent examples include 2-chloroethenyl group, 2-fluoroethenyl group, 3,3,3-trifluoro-1-pentenyl group, 1,2,2-trifluoroethenyl. Group, 2,3,3-trifluoro-2-propenyl group, 2,3,3-triiodo-2-propenyl group, 2-methoxyethenyl group and the like.
- C2-8 alkynyl group having a substituent examples include a 2-chloroethynyl group, a 2-fluoroethynyl group, a 3-fluoro-1-propynyl group, a 3,3,3-trifluoro-1-propynyl group, Examples include 3-fluoro-2-propynyl group and 3-iodo-2-propynyl group.
- heterocyclic group having a substituent examples include 3-trifluoromethylpyridin-2-yl group, 4-trifluoromethoxy-2-pyridyl group, 3-methyl-1-pyrazolyl group, 4-trifluoromethyl.
- examples include a 1-imidazolyl group and a 3,4-difluoropyrrolidino group.
- R 1 in R 1 is an amino group having unsubstituted or substituted group, C1 ⁇ an unsubstituted or substituted group 8
- An alkyl group, an unsubstituted or substituted C3-8 cycloalkyl group, an unsubstituted or substituted C2-8 alkenyl group, an unsubstituted or substituted C2-8 alkynyl group, unsubstituted or An aryl group having a substituent, or an unsubstituted or substituted heterocyclic group is shown.
- M represents the number of oxygen atoms in parentheses and is an integer from 0 to 2.
- R 1 is an unsubstituted or substituted amino group, an unsubstituted or substituted C1-8 alkyl group, an unsubstituted or substituted C2-8 alkenyl group, an unsubstituted or substituted group
- Examples of the C2-8 alkynyl group having a substituent, an unsubstituted or substituted aryl group, and an unsubstituted or substituted heterocyclic group are the same as those described in the description of R.
- Examples of the unsubstituted C3-8 cycloalkyl group include a cyclopropyl group, a cyclobutyl group, a cyclopentyl group, a cyclohexyl group, and a cycloheptyl group.
- the “substituent” in the C3-8 cycloalkyl group having a substituent as R 1 is shown as the “substituent” in the aryl group having a substituent in X within the chemically acceptable range. The same thing can be mentioned.
- OR 1 examples include methoxy, ethoxy, n-propoxy, i-propoxy, n-butoxy, s-butoxy, i-butoxy, t-butoxy, methoxymethoxy, ethoxymethoxy Group, methoxyethoxy group, ethoxyethoxy group, vinyloxy group, 1-propenyloxy group, 2-propenyloxy group, ethynyloxy group, 1-propynyloxy group, 2-propynyloxy group, aminooxy group, methylaminooxy group, Diethylaminooxy group, methoxycarbonylaminooxy group, phenoxy group, trichloromethoxy group, trifluoromethoxy group, difluoromethoxy group, 2,2,2-trifluoroethoxy group, pentafluoroethoxy group, 2-fluoroethoxy group, etc. It is done.
- S (O) m R 1 include dimethylaminothio, chloromethylthio, 3-butenylthio, ethynylthio, 3-methylphenylthio, methylsulfinyl, ethylsulfinyl, 1-butenylsulfinyl.
- COR 1 examples include acetyl group, benzoyl group, propanoyl group, i-propylcarbonyl group, t-butylcarbonyl group, cyclopropylcarbonyl group, cyclobutylcarbonyl group, cyclopentylcarbonyl group, vinylcarbonyl group, 1-propenyl.
- CO 2 R 1 examples include methoxycarbonyl group, trifluoromethoxycarbonyl group, 1-pentenyloxycarbonyl group, 2-propynyloxycarbonyl group, phenoxycarbonyl group and the like.
- R is preferably a halogen atom, an unsubstituted or substituted amino group, a C1-8 alkyl group, OR 1 , and SR 1 .
- an amino group (NH 2 group) and a dialkylamino group are preferable
- a C1-8 alkyl group is preferably a C1-4 alkyl group
- OR 1 is a C1-4 alkoxy group.
- SR 1 is preferably a C1-4 alkylthio group.
- N2 in the formula (4) represents the number of R, and is an integer of 0 to 3, preferably 0.
- n2 is 2 or more, the plurality of Rs may be the same as or different from each other.
- N3 in the formula (5) represents the number of R and is 0 or 1.
- Z in the formulas (4) and (5) is C1-8 alkoxy C3-8 alkyl group, hydroxy C1-8 alkyl group, C3-8 cycloalkoxy group, C1-8 alkoxy C3-8 cycloalkoxy group, C2 -4 alkoxy C3-5 alkoxy group, C1-8 alkoxy C1-8 haloalkoxy group, a group represented by formula (Z-1) or a group represented by formula (Z-2).
- C1-8 alkoxy is a C3-8 alkyl group in which at least one hydrogen atom in an alkyl group composed of 3-8 carbon atoms is substituted with an alkoxy group composed of 1-8 carbon atoms It is.
- Specific examples include methoxypropyl group, ethoxybutyl group, methoxybutyl group, methoxyhexyl group, propoxyoctyl group, 2-methoxy-1,1-dimethylethyl group, 1-ethoxy-1-methylethyl group and the like. .
- the hydroxy C1-8 alkyl group is a group in which at least one hydrogen atom in an alkyl group composed of 1 to 8 carbon atoms is substituted with a hydroxy group.
- Specific examples include a hydroxymethyl group, a hydroxyethyl group, and a 1-hydroxypropyl group.
- the C3-8 cycloalkoxy group is a cycloalkoxy group composed of 3-8 carbon atoms. Specific examples include a cyclopropyloxy group, a cyclobutyloxy group, a cyclopentyloxy group, and a cyclohexyloxy group.
- the C1-8 alkoxy C3-8 cycloalkoxy group at least one hydrogen atom in the cycloalkoxy group composed of 3 to 8 carbon atoms is substituted with an alkoxy group composed of 1 to 8 carbon atoms. It is a thing. Specific examples include 2-methoxycyclopropyloxy group, 1-ethoxycyclopropyloxy group, 2-butoxycyclobutoxy group, 3-hexyloxycyclohexyloxy group and the like.
- C2-4 alkoxy C3-5 alkoxy group is a group in which at least one hydrogen atom in an alkoxy group composed of 3-5 carbon atoms is substituted with an alkoxy group composed of 2-4 carbon atoms It is. Specific examples include 3-ethoxypropoxy group, 2-ethoxybutoxy group, 4-butoxybutoxy group, 1-butoxypentoxy group and the like.
- C1-8 alkoxy A C1-8 haloalkoxy group is substituted with at least one hydrogen atom in a haloalkoxy group composed of 1-8 carbon atoms with an alkoxy group composed of 1-8 carbon atoms. It is a thing. Specific examples include a fluoro (methoxy) methoxy group, a dichloro (methoxy) methoxy group, and a 1,2-dibromo-3-methoxypropoxy group.
- E represents a single bond or a C1-8 alkylene chain.
- a C1-8 alkylene chain is an alkylene chain composed of 1 to 8 carbon atoms. Specific examples include a methylene group, an ethylene group, a propylene group, a butylene group, a pentylene group, and a hexylene group.
- D represents a single bond or an oxygen atom.
- R 2a and R 2b each independently represent a C1-8 alkoxy group, a C1-8 haloalkoxy group, a C1-8 alkoxy C1-8 alkoxy group, a C1-8 alkylthio group, C1 Represents a -8 haloalkylthio group or a C1-8 alkoxy C1-8 alkylthio group; R 2a and R 2b may form a ring together.
- a C1-8 alkoxy group is an alkoxy group composed of 1-8 carbon atoms.
- Specific examples include a methoxy group, an ethoxy group, an n-propoxy group, an i-propoxy group, an n-butoxy group, an i-butoxy group, an s-butoxy group, a t-butoxy group, and an n-hexyloxy group.
- the C1-8 haloalkoxy group is a group in which at least one hydrogen atom in the C1-8 alkoxy group is substituted with a halogen atom.
- Specific examples include 1-chloroethoxy group, 2,2-dichloroethoxy group, perfluorobutoxy group and the like.
- C1-8 alkoxy is a group in which at least one hydrogen atom in an alkoxy group composed of 1 to 8 carbon atoms is substituted with an alkoxy group composed of 1 to 8 carbon atoms It is. Specific examples include a methoxymethoxy group, a 2-methoxyethoxy group, and a 2-ethoxyethoxy group.
- C1-8 alkylthio group is an alkylthio group composed of 1 to 8 carbon atoms. Specific examples include methylthio group, ethylthio group, n-propylthio group, i-propylthio group, n-butylthio group, i-butylthio group, s-butylthio group, t-butylthio group and the like.
- the C1-8 haloalkylthio group is a group in which at least one hydrogen atom in the C1-8 alkylthio group is substituted with a halogen atom.
- Specific examples include 1-chloroethylthio group, trifluoromethylthio group, 2-bromoethylthio group, perfluoropropylthio group and the like.
- the C1-8 alkoxy C1-8 alkylthio group is a group in which at least one hydrogen atom in the C1-8 alkylthio group is substituted with an alkoxy group composed of 1-8 carbon atoms.
- Specific examples include 2-methoxyethylthio group, ethoxymethylthio group, 2-isopropoxyethylthio group, 2-methoxy-1,1-dimethylethylthio group, 1-ethoxy-1-methylethylthio group and the like. It is done.
- the ring formed by combining R 2a and R 2b may further have the same substituents as those exemplified as the substituent in the aryl group of X, and has a structure represented by the following formula: And so on.
- * in a formula shows a binding site.
- R 3 represents a hydrogen atom or a C1-8 alkyl group.
- Examples of the C1-8 alkyl group include the same as those described for X above.
- G represents an unsubstituted or substituted saturated heterocyclic group.
- saturated heterocyclic group include pyrrolidinyl group, imidazolidinyl group, pyrazolidinyl group, piperidinyl group, piperazinyl group, quinuclidinyl group, morpholinyl group, tetrahydrofuranyl group and the like.
- Z is preferably a C2-4 alkoxy C3-5 alkoxy group or a group represented by the formula (Z-1).
- the tetrazolyl oxime derivative represented by the formula (1) has (E) and (Z) stereoisomers based on the carbon-nitrogen double bond of the oxime moiety. Both of these two stereoisomers and mixtures thereof are included in the present invention. Usually, the synthesized product is obtained only as the (Z) isomer or as a mixture of the (E) isomer and the (Z) isomer. Two isomers can be isolated by separating and purifying a mixture of the (E) isomer and the (Z) isomer by a known method such as silica gel column chromatography. Both the (Z) isomer and the (E) isomer have activity, and the (Z) isomer is preferred.
- the salt of the tetrazolyl oxime derivative of the present invention is a salt of the compound represented by the formula (1).
- the salt is not particularly limited as long as the salt is acceptable in agriculture and horticulture.
- salts of inorganic acids such as hydrochloride, nitrate, sulfate, and phosphate
- salts of organic acids such as acetate, lactate, propionate, and benzoate.
- the tetrazolyl oxime derivative represented by the formula (1) can be produced, for example, according to the methods described in JP2003-137875A and WO03 / 016303 pamphlet.
- the tetrazolyl oxime derivative of the present invention represented by the formula (1) is prepared by reacting the compound represented by the formula (7) with the compound represented by the formula (8) in the presence of a base. Can be obtained.
- A, X, Het and n1 have the same meaning as described above, and L represents a leaving group such as a halogen atom.
- Examples of the base used in this reaction include inorganic bases such as sodium hydroxide, potassium hydroxide, sodium hydride, sodium carbonate, and potassium carbonate; triethylamine, 4- (dimethylamino) pyridine, pyridine, 1,8-diazabicyclo [5. 4.0] undecan-7-ene (DBU), 1,5-diazabicyclo [4.3.0] nonan-5-ene (DBN), and other organic bases. These bases can be used alone or in combination of two or more.
- the amount of the base to be used is generally 0.01-100 mol, preferably 0.1-5 mol, per 1 mol of the compound represented by formula (7).
- This reaction can be performed in the presence or absence of a solvent.
- the solvent to be used is not particularly limited as long as it is an inert solvent for this reaction.
- hydrocarbon solvents such as pentane, hexane, heptane, benzene, toluene, xylene
- halogen solvents such as dichloromethane, chloroform, carbon tetrachloride
- nitrile solvents such as acetonitrile, propiononitrile
- diethyl ether dioxane, tetrahydrofuran, etc.
- Ether solvents such as N, N-dimethylformamide, N, N-dimethylacetamide, N-methylpyrrolidone; sulfoxide solvents such as dimethyl sulfoxide; water; and mixed solvents thereof; It is done.
- the temperature at which this reaction is carried out is usually ⁇ 70 ° C. to + 200 ° C., preferably ⁇ 20 ° C. to + 100 ° C. Although the reaction time depends on the reaction scale and the like, it is usually 30 minutes to 24 hours.
- the salt of the compound represented by Formula (1) can be manufactured by making an acid act on the compound represented by Formula (1) according to a conventional method.
- the tetrazolyl oxime derivative and the salt thereof of the present invention are reacted in the same manner as described above using a compound represented by formula (9) or formula (10) instead of the compound represented by formula (8).
- a compound into which an amino-substituted pyridine group or an amino-substituted thiazoyl group is introduced can be obtained, and the compound can be produced by replacing the amino group with a group containing Z as described above.
- R 40 and R 41 are substituents such as a hydrogen atom and an alkyl group.
- the method for substituting the amino group (NR 40 R 41 ) with the above-described group containing Z is not particularly limited, and can be performed by a known method.
- the target compound represented by the formula (1) and a salt thereof can be isolated by performing a normal post-treatment operation.
- purification means such as distillation, recrystallization or column chromatography can be employed.
- Tetrazolyloxime derivatives represented by the formula (1) or salts thereof are a wide variety of filamentous fungi, such as Oomycetes, offspring Has excellent bactericidal activity against bacteria belonging to Ascomycetes, Deuteromycetes, and Basidiomycetes.
- the fungicide containing the compound of the present invention as an active ingredient is used for the control of various diseases that occur during the cultivation of agricultural and horticultural crops including flower buds, turf, and grass, by seed treatment, foliage application, soil application or water surface application, etc. Can be used.
- sugar beet brown spot disease (Cercospora beticola), black root disease (Aphanomyces cochlioides); groundnut: brown spot disease (Mycosphaerella arachidis); black astringent disease (Mycosphaerella berkeleyi); (Mycosphaerella melonis), mycorrhizal disease (Sclerotinia sclerotiorum), gray mold disease (Botrytis cinerea), black spot disease (Cladosporium cucumerinum), downy mildew (Pseudoperonospora cubensis); tomato: gray mold disease (Botrytis cinerea), leaf mold ( Cladosporium fulvum), cotton rot (Phythium aphanidermatum), plague (Phytophthora infestans); eggplant: gray mold (Botrytis cinerea), black blight (Corynespora melongenae), powdery mildew (Erysiphe cichoracea
- Oysters powdery mildew (Phyllactinia kakicola), anthracnose (Gloeosporium kaki), spotted leaf disease (Cercospora kaki); peach cherry: Moniliniailifructicola; grapes: gray mold disease (Botrytis cinerea), powdery mildew Diseases (Uncinula necator), late rot (Glomerella cingulata), downy mildew (Plasmopara viticola); pear: black scab (Venturia nashicola), red scab (Gymnosporangium asiaticum), black spot (Alternaria kikuchiana); Spot disease (Pestalotia theae), anthracnose (Colletotrichum theae-sinensis); Citrus: scab (Elsinoe fawcetti), blue mold (Penicillium italicum), green mold (Penicillium digitatum
- Red mold disease (Gibberella zeae), Red rust disease (Puccinia recondita), Spot disease (Cochliobolus sativus), Dry blight (Leptosphaeria nodorum), Eye spot disease (Pseudocercosporella herpotrichoides), Powdery mildew (Erysiphe spinis) tritici), red snow rot (Micronectriella nivalis), brown snow rot (Pythium iwayamai); rice: rice blast (Pyricularia oryzae), coat blight (Rhizoctonia solani), idiot seedling (Gibberella fujikuroi), sesame leaf blight (Cochliobolus niyabeanus), seedling blight (Pythium graminicola); soybean: purpura (Cercospora kikuchii), downy mildew (Peronospora manshurica), stem blight (
- fungi resistant to metalaxyl such as potato tomato plague (Phytophthora ⁇ ⁇ infestans), cucumber downy mildew (Pseudoperonospora cubensis), grape downy mildew (Plasmopara viticola); cucumber downy mildew (Pseudoperonospora cubensis), grape beetle
- the compounds of the present invention are also effective against bacteria having resistance to a strobilurin fungicide such as Plasmopara viticola (for example, cresoxime methyl, azoxystrobin, etc.).
- Grapevine downy mildew Pigment downy mildew
- cucumber downy mildew Plant and tomato blight
- Anthracnose Pythium aphanidermatum and others Various diseases caused by oomycetes such as sugar beet root fungus (Aphanomyces ⁇ cochlloides).
- the compound of the present invention can also be used as an antifouling agent for preventing aquatic organisms from adhering to underwater contact objects such as ship bottoms and fish nets. Some intermediates produced in the production process of the compound of the present invention exhibit bactericidal activity. Furthermore, the compound of the present invention can be used as an antibacterial and antifungal agent for walls, bathtubs, shoes and clothes by mixing in paints and fibers.
- the disinfectant of this invention contains at least 1 sort (s) chosen from the tetrazolyl oxime derivative or its salt represented by Formula (1) as an active ingredient.
- the bactericidal agent of the present invention may be composed solely of the compound of the present invention, or may be composed of the compound of the present invention and other components.
- the disinfectant of the present invention can be formulated into a form that can be taken by general agricultural chemicals, that is, a wettable powder, granule, powder, emulsion, aqueous solvent, suspension, flowable and the like.
- vegetable powders such as soybean flour and wheat flour, mineral fine powders such as diatomaceous earth, apatite, gypsum, talc, bentonite, pyrophyllite, clay, and organic and inorganic compounds such as sodium benzoate, urea, and mirabilite
- mineral fine powders such as diatomaceous earth, apatite, gypsum, talc, bentonite, pyrophyllite, clay, and organic and inorganic compounds
- organic and inorganic compounds such as sodium benzoate, urea, and mirabilite
- liquid preparations petroleum fractions such as kerosene, xylene and solvent naphtha, solvents such as cyclohexane, cyclohexanone, dimethylformamide, dimethyl sulfoxide, alcohol, acetone, trichloroethylene, methyl i-butyl ketone, mineral oil, vegetable oil, and water are used. be able to.
- a surfactant can be added as necessary in order to take a uniform and stable form in these preparations.
- the surfactant include alkyl phenyl ether added with polyoxyethylene, alkyl ether added with polyoxyethylene, higher fatty acid ester added with polyoxyethylene, sorbitan higher fatty acid ester added with polyoxyethylene, polyoxyethylene
- Nonionic surfactants such as tristyrylphenyl ether with addition of ethylene; sulfates of alkylphenyl ethers with addition of polyoxyethylene, alkylbenzene sulfonates, sulfates of higher alcohols, alkylnaphthalene sulfonates, poly Examples thereof include carboxylate, lignin sulfonate, alkylnaphthalene sulfonate formaldehyde condensate, and i-butylene-maleic anhydride copolymer.
- the amount of the active ingredient in the preparation is not particularly limited, but is preferably 0.5 to 95% by mass, more preferably 2 to 70% by mass with respect to the entire formulation.
- the fungicide of the present invention is a wettable powder, emulsion, or flowable
- it can be diluted with water to a predetermined concentration and used as a suspension or emulsion.
- the fungicide of this invention is a powder agent and a granule
- it can be used by the method of spraying to a plant as it is.
- the applied concentration is 1 to 1000 ppm, preferably 10 to 250 ppm.
- the application amount of the fungicide of the present invention varies depending on weather conditions, formulation form, application time, application method, application location, disease to be controlled, target crop, etc., but usually 1 to 1,000 g in terms of the amount of the active ingredient compound per hectare. It is preferably 10 to 100 g.
- the fungicide of the present invention can be used by mixing with other fungicides, insecticides, acaricides, synergists and the like.
- fungicides insecticides, acaricides, and plant growth regulators that can be used by mixing with the fungicides of the present invention, the following may be mentioned.
- Copper agent basic copper chloride, basic copper sulfate and the like.
- Sulfur agent thiuram, dineb, manneb, mancozeb, ziram, propineb, polycarbamate, etc.
- Polyhaloalkylthio agents captan, phorpet, dichlorofluanide, etc.
- Organochlorine agents chlorothalonil, fusalide, etc.
- Organophosphorus agent IBP, EDDP, triclofosmethyl, pyrazophos, fosetyl and the like.
- Benzimidazole agents thiophanate methyl, benomyl, carbendazim, thiabendazole and the like.
- Dicarboximide agents iprodione, procymidone, vinclozolin, fluorimide, etc.
- Carboxamide agents oxycarboxin, mepronil, flutolanil, teclophthalam, trichlamide, pencyclon and the like.
- Acylalanine agents metalaxyl, oxadixyl, furaxyl and the like.
- Strobilurin-based agents azoxystrobin, cresoxime methyl, pyraclostrobin, trifloxystrobin, pyribencarb, famoxadone, fenamidone and the like.
- Anilinopyrimidine agents and purine, mepanipyrim, pyrimethanil, diprodinil and the like.
- SBI agents triadimephone, triadimenol, vitertanol, microbutanyl, hexaconazole, propiconazole, triflumizole, prochloraz, pefazoate, phenalimol, pyrifenox, trifolin, flusilazole, etaconazole, diclobutrazole, fluotrimazole, Flutriaphen, penconazole, diniconazole, imazalyl, tridemorph, fenpropimorph, butiobate, epoxiconazole, metconazole, prothioconazole, spiroxamine, fenhexamide, pyributycarb, etc.
- Antibiotic agents polyoxins, blasticidin S, kasugamycin, validamycin, dihydrostreptomycin sulfate, etc.
- Anilide agents boscalid, pentiopyrad, fluopyram, bixaphene, etc.
- Guanidine-based agents iminoctadine acetate, iminoctadine arbesylate, dodine, guazatine and the like.
- Valine-based agents dimethomorph, fulmorph, iprovaricarb, benchavaricarb, mandipropamide and the like.
- fungicides simoxanil, cyazofamide, amisulbrom, propamocarb, fluazinam, propamocarb acetate, ethaboxam, fluopicolide, zoxamide, cyfluphanamide, metolaphenone, proquinadide, hydroxyisoxazole, metasulfocarb, anilazine, isoprothiolane, propimizone, propenazole , Acibenzoral S methyl, isothianyl, pyroxylone, phthalide, tricyclazole, carpropamide, phenoxanyl, diclocimet, fluazinam, fludioxonil, pyrrolnitrin, hydroxyisoxazole, fursulfamide, dietofencarb, quintozene, metasulfocarb, anilazine, quinomethionate dinodibutin, dithianone
- Pyrethroid insecticides permethrin, cypermethrin, deltamethrin, fenvalerate, phenpropatoline, pyrethrin, allethrin, tetramethrin, resmethrin, dimeslin, proprasrin, phenothrin, protorin, fluvinate, cyfluthrin, cyhalothrin, flucitrinate, etofenprox, Cycloprotonline, trolamethrin, silafluophene, brofenprox, acrinusrin and the like.
- Benzoylurea and other insecticides diflubenzuron, chlorfluazuron, hexaflumuron, triflumuron, tetrabenzuron, flufenoxuron, flucycloxuron, buprofezin, pyriproxyfen, methoprene, benzoepin, diafenthiuron, acetamiprid Microbial pesticides such as imidacloprid, nitenpyram, fipronil, cartap, thiocyclam, bensultap, nicotine sulfate, rotenone, metaldehyde, emamectin, fulvendiamide, spinosad, machine oil, BT and entomopathogenic virus.
- Microbial pesticides such as imidacloprid, nitenpyram, fipronil, cartap, thiocyclam, bensultap, nicotine sulfate, rotenone, metaldehyde,
- Nematocides phenamifos, phostiazates, etc. Acaricides; chlorbenzilate, phenisobromolate, dicophore, amitraz, BPPS, benzomate, hexothiazox, fenbutazin oxide, polynactin, quinomethionate, CPCBS, tetradiphone, avermectin, milbemectin, clofentezin, cihexatin, pyridaben, fenpyroximate, tebufenpyrad, Pyrimidifen, phenothiocarb, dienochlor, fluacrylpyrim and the like.
- ⁇ Plant growth regulator > Gibberellins (eg, gibberellin A3, gibberellin A4, gibberellin A7), IAA, NAA and the like.
- tetrazolyl oxime derivatives of the present invention that can be produced according to the above method are shown in Tables 1 to 5.
- the unit of melting point (mp) in the physical property column of the table is ° C.
- OIL indicates a viscous oil and AMR indicates amorphous.
- nD20.7 1.5438 indicates that the refractive index at 20.7 ° C. is 1.5438.
- Tables 1 to 5 only show some of the tetrazolyl oxime derivatives of the present invention that can be produced by the above-described methods. It is described in the present specification that other compounds not specifically shown in the present specification, that is, those substituted with various groups that do not depart from the spirit and scope of the present invention can be produced and used by the above-described methods and the like. It can be easily understood by those skilled in the art.
- Formulation Example 1 Wetting agent Compound of the present invention 40 parts Clay 53 parts Dioctyl sulfosuccinate sodium salt 4 parts Lignin sulfonic acid sodium salt 3 parts The above is uniformly mixed and finely pulverized to hydrate 40% active ingredient. Get the agent.
- Emulsion Compound of the present invention 10 parts Solvesso 200 53 parts Cyclohexanone 26 parts Calcium dodecylbenzenesulfonate 1 part Polyoxyethylene alkylallyl ether 10 parts The above components are mixed and dissolved to obtain an emulsion containing 10% active ingredient.
- Formulation Example 3 Powder A compound of the present invention 10 parts Clay 90 parts The above is uniformly mixed and finely pulverized to obtain a powder of 10% active ingredient.
- Formulation Example 4 Granules Compound of the present invention 5 parts Clay 73 parts Bentonite 20 parts Dioctylsulfosuccinate sodium salt 1 part Potassium phosphate 1 part After pulverizing and mixing well, adding water and kneading well, granulation drying As a result, granules containing 5% of the active ingredient are obtained.
- Formulation Example 5 Suspension Compound of the present invention 10 parts Polyoxyethylene alkyl allyl ether 4 parts Polycarboxylic acid sodium salt 2 parts Glycerin 10 parts Xanthan gum 0.2 parts Water 73.8 parts The above is mixed and the particle size is 3 microns or less To obtain a suspension containing 10% of the active ingredient.
- Granule wettable powder Compound of the present invention 40 parts Clay 36 parts Potassium chloride 10 parts Alkylbenzenesulfonic acid sodium salt 1 part Lignin sulfonic acid sodium salt 8 parts Formaldehyde condensate of alkylbenzenesulfonic acid sodium salt 5 parts After finely pulverizing, add an appropriate amount of water and knead to make a clay. The clay-like product is granulated and then dried to obtain a granule wettable powder containing 40% of the active ingredient.
- Control value [%] [(Severity of untreated section-Severity of treated section) / (Severity of untreated section)] ⁇ 100
- Test Example 3 Antibacterial test The compound of the present invention was dissolved in dimethyl sulfoxide and diluted to a predetermined double concentration on a 96-well microplate using PSY medium to obtain a drug solution. On the other hand, a dimethyl sulfoxide diluted solution was prepared using a PSY medium to prepare a non-treated group. A liquid cultured suspension of test bacteria (Pythium aphanidermatum) was mixed with an equal amount of the chemical solution and cultured in the dark at 25 ° C. On the third to seventh days of culture, the mycelial growth was observed to determine the mycelial elongation inhibition rate. Compound Nos.
- the mycelial elongation inhibition rate was 50% or more at a compound concentration of 1 ppm.
- the compound numbers correspond to the compound numbers in Tables 1 to 5.
- the tetrazolyloxime derivative and the salt thereof of the present invention show an excellent disease control effect.
- the tetrazolyl oxime derivative and its salt of the present invention show an excellent control effect against plant diseases, and there is no fear of phytotoxicity against useful plants. Since the fungicide of the present invention contains at least one selected from the tetrazolyl oxime derivative of the present invention or a salt thereof, it is effective in controlling diseases in the cultivation of agricultural crops, while phytotoxicity to crops. And no pollution to the environment, and low toxicity to human and livestock fish. From the above, the present invention is extremely useful industrially.
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Abstract
Description
本願は、2010年2月26日に日本に出願された特願2010-043348号に基づき優先権を主張し、その内容をここに援用する。
〔1〕 式(1)で表されるテトラゾリルオキシム誘導体またはその塩。
Xは、ハロゲン原子、C1~8アルキル基、C1~8アルコキシ基、シアノ基、C1~8アルキルスルホニル基、ニトロ基、C1~8ハロアルキル基、または無置換の若しくは置換基を有するアリール基を示す。n1はXの数を示し且つ0~5のいずれかの整数である。n1が2以上のとき、X同士は互いに同一であってもよいし、相異なっていてもよい。
式(4)および式(5)中、*印は結合部位を示す。
Rは、ハロゲン原子、シアノ基、ニトロ基、水酸基、チオール基、ホルミル基、カルボキシル基、無置換の若しくは置換基を有するアミノ基、無置換の若しくは置換基を有するC1~8アルキル基、無置換の若しくは置換基を有するC2~8アルケニル基、無置換の若しくは置換基を有するC2~8アルキニル基、無置換の若しくは置換基を有するアリール基、無置換の若しくは置換基を有する複素環基、OR1、S(O)mR1、COR1、またはCO2R1を示す。R1は、無置換の若しくは置換基を有するアミノ基、無置換の若しくは置換基を有するC1~8アルキル基、無置換の若しくは置換基を有するC3~8シクロアルキル基、無置換の若しくは置換基を有するC2~8アルケニル基、無置換の若しくは置換基を有するC2~8アルキニル基、無置換の若しくは置換基を有するアリール基、または無置換の若しくは置換基を有する複素環基を示す。mは括弧内の酸素原子の数を示し且つ0~2のいずれかの整数である。
式(4)中のn2はRの数を示し且つ0~3のいずれかの整数である。n2が2以上のとき、複数のR同士は、互いに同一であってもよいし、相異なっていてもよい。
式(5)中のn3はRの数を示し且つ0または1である。
式(4)および式(5)中のZは、C1~8アルコキシC3~8アルキル基、ヒドロキシC1~8アルキル基、C3~8シクロアルコキシ基、C1~8アルコキシC3~8シクロアルコキシ基、C2~4アルコキシC3~5アルコキシ基、C1~8アルコキシC1~8ハロアルコキシ基、式(Z-1)で表される基または式(Z-2)で表される基を示す。
Eは、単結合またはC1~8アルキレン鎖を示す。
Dは、単結合または酸素原子を示す。
R2aおよびR2bは、それぞれ独立して、C1~8アルコキシ基、C1~8ハロアルコキシ基、C1~8アルコキシC1~8アルコキシ基、C1~8アルキルチオ基、C1~8ハロアルキルチオ基、またはC1~8アルコキシC1~8アルキルチオ基を示す。R2aおよびR2bは、一緒になって環を形成してもよい。
R3は、水素原子またはC1~8アルキル基を示す。
Gは、無置換の若しくは置換基を有する飽和複素環基を示す。]
〔3〕 前記〔1〕または〔2〕に記載のテトラゾリルオキシム誘導体またはその塩から選ばれる少なくとも1種を有効成分として含有する殺菌剤。
本発明のテトラゾリルオキシム誘導体は、式(1)で表される化合物、好ましくは式(6)で表される化合物である。
C1~8アルキル基として具体的には、メチル基、エチル基、n-プロピル基、i-プロピル基、n-ブチル基、i-ブチル基、s-ブチル基、t-ブチル基、n-ペンチル基、n-ヘキシル基等が挙げられる。
C1~8アルコキシ基として具体的には、メトキシ基、エトキシ基、n-プロポキシ基、i-プロポキシ基、n-ブトキシ基、i-ブトキシ基、s-ブトキシ基、t-ブトキシ基、n-ヘキシルオキシ基等が挙げられる。
C1~8アルキルスルホニル基として具体的には、メチルスルホニル基、エチルスルホニル基、n-プロピルスルホニル基、i-プロピルスルホニル基、t-ブチルスルホニル基等が挙げられる。
C1~8ハロアルキル基として具体的には、フルオロメチル基、クロロメチル基、ブロモメチル基、ジフルオロメチル基、ジクロロメチル基、トリフルオロメチル基、トリクロロメチル基、トリフルオロエチル基、ペンタフルオロエチル基、3,3,3,2,2-ペンタフルオロプロピル基、2,2,2-トリフルオロ-1-トリフルオロメチルエチル基等が挙げられる。
(1)フッ素原子、塩素原子、臭素原子、ヨウ素原子等のハロゲン原子; (2)メチル基、エチル基、n-プロピル基、i-プロピル基、n-ブチル基、s-ブチル基、i-ブチル基、t-ブチル基、n-ペンチル基、n-ヘキシル基等のアルキル基; (3)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、シクロヘプチル基等のシクロアルキル基; (4)メトキシ基、エトキシ基、n-プロポキシ基、i-プロポキシ基、n-ブトキシ基、i-ブトキシ基、s-ブトキシ基、t-ブトキシ基等のアルコキシ基; (5)ビニル基、1-プロペニル基、2-プロペニル基、1-ブテニル基、2-ブテニル基、3-ブテニル基、1-メチル-2-プロペニル基、2-メチル-2-プロペニル基、1-ペンテニル基、2-ペンテニル基、3-ペンテニル基、4-ペンテニル基、1-メチル-2-ブテニル基、2-メチル-2-ブテニル基、1-ヘキセニル基、2-ヘキセニル基、3-ヘキセニル基、4-ヘキセニル基、5-ヘキセニル基等のアルケニル基; (6)2-シクロプロペニル基、2-シクロペンテニル基、3-シクロヘキセニル基、4-シクロオクテニル基等のシクロアルケニル基; (7)ビニルオキシ基、アリルオキシ基、1-プロペニルオキシ基、2-ブテニルオキシ基等のアルケニルオキシ基; (8)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、1-メチル-2-プロピニル基、2-メチル-3-ブチニル基、1-ペンチニル基、2-ペンチニル基、3-ペンチニル基、4-ペンチニル基、1-メチル-2-ブチニル基、2-メチル-3-ペンチニル基、1-ヘキシニル基、1,1-ジメチル-2-ブチニル基等のアルキニル基; (9)エチニルオキシ基、プロパルギルオキシ基等のアルキニルオキシ基; (10)フェニル基、1-ナフチル基、2-ナフチル基等のアリール基;
これら(1)~(85)に例示された置換基は、その中にさらに(1)~(85)に例示された置換基を化学的に許容される範囲で有することができる。
式(2)および(3)中、Yは、C1~8アルキル基を示す。C1~8アルキル基としては、前記のXで列挙したものと同じものが挙げられる。
これらの中でも、Yとしては、C1~3アルキル基が好ましく、メチル基が特に好ましい。
式(4)および式(5)中、Rは、ハロゲン原子、シアノ基、ニトロ基、水酸基、チオール基、ホルミル基、カルボキシル基、無置換の若しくは置換基を有するアミノ基、無置換の若しくは置換基を有するC1~8アルキル基、無置換の若しくは置換基を有するC2~8アルケニル基、無置換の若しくは置換基を有するC2~8アルキニル基、無置換の若しくは置換基を有するアリール基、無置換の若しくは置換基を有する複素環基、OR1、S(O)mR1、COR1、またはCO2R1を示す。
Rとしての、無置換のC2~8アルケニル基の具体例としては、ビニル基、1-プロペニル基、2-プロペニル基、1-ブテニル基、2-ブテニル基、3-ブテニル基、1-メチル-2-プロペニル基、2-メチル-2-プロペニル基、1-ペンテニル基、2-ペンテニル基、3-ペンテニル基、4-ペンテニル基、1-メチル-2-ブテニル基、2-メチル-2-ブテニル基、1-ヘキセニル基、2-ヘキセニル基、3-ヘキセニル基、4-ヘキセニル基、5-ヘキセニル基等が挙げられる。
置換基を有するアミノ基として具体的には、メチルアミノ基、ジメチルアミノ基、メチルエチルアミノ基、ジエチルアミノ基、t-ブトキシカルボニルメチルアミノ基、t-ブトキシカルボニルアミノ基、アセチルメチルアミノ基、アセチルエチルアミノ基、ベンゾイルメチルアミノ基等が挙げられる。
また、R1としての、置換基を有するC3~8シクロアルキル基における「置換基」は、化学的に許容される範囲で前記X中の置換基を有するアリール基における「置換基」として示されたものと同様のものを挙げることができる。
無置換の若しくは置換基を有するアミノ基としてはアミノ基(NH2基)およびジアルキルアミノ基が好ましく、C1~8アルキル基としてはC1~4アルキル基が好ましく、OR1としてはC1~4アルコキシ基が好ましく、SR1としてはC1~4アルキルチオ基が好ましい。
また、Eは、単結合またはC1~8アルキレン鎖を示す。
C1~8アルキレン鎖は、1~8個の炭素原子で構成されるアルキレン鎖である。具体的には、メチレン基、エチレン基、プロピレン基、ブチレン基、ペンチレン基、ヘキシレン基などが挙げられる。
式(Z-1)において、R2aおよびR2bは、それぞれ独立して、C1~8アルコキシ基、C1~8ハロアルコキシ基、C1~8アルコキシC1~8アルコキシ基、C1~8アルキルチオ基、C1~8ハロアルキルチオ基、またはC1~8アルコキシC1~8アルキルチオ基を示す。R2a、R2bは、一緒になって環を形成してもよい。
C1~8アルコキシ基は、1~8個の炭素原子で構成されるアルコキシ基である。具体的には、メトキシ基、エトキシ基、n-プロポキシ基、i-プロポキシ基、n-ブトキシ基、i-ブトキシ基、s-ブトキシ基、t-ブトキシ基、n-ヘキシルオキシ基などが挙げられる。
C1~8アルキル基としては、前記Xで説明したものと同じものが挙げられる。
飽和複素環基としては、ピロリジニル基、イミダゾリジニル基、ピラゾリジニル基、ピペリジニル基、ピペラジニル基、キヌクリジニル基、モルフォリニル基、テトラヒドロフラニル基などが挙げられる。
式(1)で表されるテトラゾリルオキシム誘導体は、例えば、特開2003-137875号公報やWO03/016303号パンフレットに記載された方法に準じて製造することができる。
塩基の使用量は、式(7)で表される化合物1モルに対し、通常0.01~100モル、好ましくは0.1~5モルである。
用いる溶媒としては、本反応に不活性な溶媒であれば特に限定されない。例えば、ペンタン、ヘキサン、ヘプタン、ベンゼン、トルエン、キシレン等の炭化水素系溶媒;ジクロロメタン、クロロホルム、四塩化炭素等のハロゲン系溶媒;アセトニトリル、プロピオンニトリル等のニトリル系溶媒;ジエチルエーテル、ジオキサン、テトラヒドロフラン等のエーテル系溶媒;N,N-ジメチルホルムアミド、N,N-ジメチルアセタミド、N-メチルピロリドン等のアミド系溶媒;ジメチルスルホキシド等のスルホキシド系溶媒;水;およびこれらの混合溶媒;等が挙げられる。
また本発明の化合物の製造工程において製造される中間体の中には殺菌活性を示すものがある。
さらにまた、本発明の化合物を塗料や繊維等に混入させることで、壁や浴槽、若しくは靴や衣服の防菌、防黴剤として使用することもできる。
本発明の殺菌剤は、式(1)で表されるテトラゾリルオキシム誘導体またはその塩から選ばれる少なくとも1種を有効成分として含有するものである。
本発明の殺菌剤は、本発明化合物のみからなるものであってもよいし、本発明化合物と他の成分とからなるものであってもよい。
本発明の殺菌剤は、一般の農薬のとり得る形態、即ち、水和剤、粒剤、粉剤、乳剤、水溶剤、懸濁剤、フロアブル等の形態に製剤化することができる。
水和剤、乳剤、懸濁剤、水溶剤、顆粒水和剤等を水で希釈して施用する場合、その施用濃度は1~1000ppm、好ましくは10~250ppmである。
本発明殺菌剤の施用量は、気象条件、製剤形態、施用時期、施用方法、施用場所、防除対象病害、対象作物等により異なるが、通常1ヘクタール当たり有効成分化合物量にして1~1,000g、好ましくは10~100gである。
銅剤;塩基性塩化銅、塩基性硫酸銅等。
硫黄剤;チウラム、ジネブ、マンネブ、マンコゼブ、ジラム、プロピネブ、ポリカーバメート等。
ポリハロアルキルチオ剤;キャプタン、フォルペット、ジクロルフルアニド等。
有機塩素剤;クロロタロニル、フサライド等。
有機リン剤;IBP、EDDP、トリクロホスメチル、ピラゾホス、ホセチル等。
ベンズイミダゾール剤;チオファネートメチル、ベノミル、カルベンダジム、チアベンダゾール等。
ジカルボキシイミド剤;イプロジオン、プロシミドン、ビンクロゾリン、フルオルイミド等。
カルボキシアミド剤;オキシカルボキシン、メプロニル、フルトラニル、テクロフタラム、トリクラミド、ペンシクロン等。
アシルアラニン剤;メタラキシル、オキサジキシル、フララキシル等。
ストロビルリン系剤;アゾキシストロビン、クレソキシムメチル、ピラクロストロビン、トリフロキシストロビン、ピリベンカルブ、ファモキサドン、フェンアミドン等。
SBI剤;トリアジメホン、トリアジメノール、ビテルタノール、ミクロブタニル、ヘキサコナゾール、プロピコナゾール、トリフルミゾール、プロクロラズ、ペフラゾエート、フェナリモール、ピリフェノックス、トリホリン、フルシラゾール、エタコナゾール、ジクロブトラゾール、フルオトリマゾール、フルトリアフェン、ペンコナゾール、ジニコナゾール、イマザリル、トリデモルフ、フェンプロピモルフ、ブチオベート、エポキシコナゾール、メトコナゾール、プロチオコナゾール、スピロキサミン、フェンヘキサミド、ピリブチカルブ等。
アニライド系剤;ボスカリド、ペンチオピラド、フルオピラム、ビキサフェン等。
グアニジン系剤;イミノクタジン酢酸塩、イミノクタジンアルベシル酸塩、ドジン、グアザチン等。
バリン系剤;ジメトモルフ、フルモルフ、イプロバリカルブ、ベンチアバリカルブ、マンジプロパミド等。
有機燐およびカーバメート系殺虫剤;フェンチオン、フェニトロチオン、ダイアジノン、クロルピリホス、ESP、バミドチオン、フェントエート、ジメトエート、ホルモチオン、マラソン、トリクロルホン、チオメトン、ホスメット、ジクロルボス、アセフェート、EPBP、メチルパラチオン、オキシジメトンメチル、エチオン、サリチオン、シアノホス、イソキサチオン、ピリダフェンチオン、ホサロン、メチダチオン、スルプロホス、クロルフェンビンホス、テトラクロルビンホス、ジメチルビンホス、プロパホス、イソフェンホス、エチルチオメトン、プロフェノホス、ピラクロホス、モノクロトホス、アジンホスメチル、アルディカルブ、メソミル、チオジカルブ、カルボフラン、カルボスルファン、ベンフラカルブ、フラチオカルブ、プロポキスル、BPMC、MTMC、MIPC、カルバリル、ピリミカーブ、エチオフェンカルブ、フェノキシカルブ等。
ジベレリン類(例えばジベレリンA3、ジベレリンA4、ジベレリンA7)、IAA、NAA等。
(Z)-(1-メチル-1H-テトラゾール-5-イル)フェニルメタノン-O-[2-(2,2-ジメトキシエタンカルボニルアミノ)ピリジン-6-イルメチル]-オキシムの製造
(Z)-(1-メチル-1H-テトラゾール-5-イル)フェニルメタノン-O-[2-(2-メチル-1,3-ジオキサン-2-イル-カルボニルアミノ)ピリジン-6-イルメチル]-オキシムの製造
(Z)-(1-メチル-1H-テトラゾール-5-イル)フェニルメタノン-O-[2-(2,2-ジメトキシエトキシカルボニルアミノ)ピリジン-6-イルメチル]-オキシムの製造
本発明化合物 40部
クレー 53部
ジオクチルスルホサクシネートナトリウム塩 4部
リグニンスルホン酸ナトリウム塩 3部
以上を均一に混合して微細に粉砕して、有効成分40%の水和剤を得る。
本発明化合物 10部
ソルベッソ200 53部
シクロヘキサノン 26部
ドデシルベンゼンスルホン酸カルシウム塩 1部
ポリオキシエチレンアルキルアリルエーテル 10部
以上を混合溶解して、有効成分10%の乳剤を得る。
本発明化合物 10部
クレー 90部
以上を均一に混合して微細に粉砕して、有効成分10%の粉剤を得る。
本発明化合物 5部
クレー 73部
ベントナイト 20部
ジオクチルスルホサクシネートナトリウム塩 1部
リン酸カリウム 1部
以上をよく粉砕混合し、水を加えてよく練り合せた後、造粒乾燥して有効成分5%の粒剤を得る。
本発明化合物 10部
ポリオキシエチレンアルキルアリルエーテル 4部
ポリカルボン酸ナトリウム塩 2部
グリセリン 10部
キサンタンガム 0.2部
水 73.8部
以上を混合し、粒度が3ミクロン以下になるまで湿式粉砕して、有効成分10%の懸濁剤を得る。
本発明化合物 40部
クレー 36部
塩化カリウム 10部
アルキルベンゼンスルホン酸ナトリウム塩 1部
リグニンスルホン酸ナトリウム塩 8部
アルキルベンゼンスルホン酸ナトリウム塩のホルムアルデヒド縮合物 5部
以上を均一に混合して微細に粉砕後、適量の水を加えてから練り込んで粘土状にする。粘土状物を造粒した後乾燥し、有効成分40%の顆粒水和剤を得る。
素焼きポットで栽培したトマト幼苗(品種「レジナ」、4~5葉期)に、前記製剤実施例2の乳剤を有効成分100ppmの濃度で散布した。散布後、室温で自然乾燥し、トマト疫病菌(Phytophthora infestans)の遊走子嚢懸濁液を噴霧接種し、明暗を12時間毎に繰り返す高湿度の恒温室(20℃)に4日間保持した。葉上の病斑出現状態を無処理と比較調査し、防除効果(防除価)を求めた。
=〔(無処理区の発病度-処理区の発病度)/(無処理区の発病度)〕
×100
プラスチックカップ内に滅菌土40mlを入れ、表面を平らにした。前記製剤実施例2の乳剤30mlを有効成分100ppmの濃度で灌注した。灌注後、キュウリ(品種:相模半白)を播種し、その上から汚染土(Pythium ultimum)20mlを覆土した。これをビニール袋に入れて25℃の恒温室内に3日間静置(暗所、湿室状態)した。次いで、袋から取り出して明暗を12時間ごとに繰り返す25℃の恒温室で保持した。播種後7日目に、無処理区と薬剤処理区で健全苗率を比較し、防除効果(防除価)を算出した。
化合物番号a-1~a-4、a-6~a-9、a-14、a-17、a-18、a-20~a-23、a-25~a-31、a-33、b-3、b-8~b-11、c-1、c-4~c-10、d-8~d-10、およびd-13~d-18の化合物について、キュウリ苗立枯病防除試験を実施したところ、防除価がいずれも50%以上であった。なお、化合物番号は表1~5の化合物番号に対応している。
本発明化合物をジメチルスルホキシドに溶解し、PSY培地を用いて96穴マイクロプレート上で所定の2倍濃度となるように希釈し薬液とした。一方、PSY培地を用いてジメチルスルホキシド希釈液を調製し、薬剤無処理区とした。
液体培養した供試菌(Pythium aphanidermatum)の懸濁液を薬液と等量ずつ混合し、25℃の暗所で培養した。培養3~7日目に、菌糸生育量を観察して、菌糸伸長阻害率を求めた。
化合物番号 a-1~a-7、a-9~a-12、a-14、a-15、a-17~a-20、a-22~a-31、a-33、b-1、b-3~b-8、b-10、b-11、c-1~c-12、d-1、d-3~d-6、d-8、d-9、d-11~d-18およびe-1~e-3の化合物について、抗菌試験を実施したところ、化合物濃度1ppmにおいて、いずれも菌糸伸長阻害率が50%以上であった。なお、化合物番号は表1~5の化合物番号に対応している。
Claims (3)
- 式(1)
[式(1)中、
Xは、ハロゲン原子、C1~8アルキル基、C1~8アルコキシ基、シアノ基、C1~8アルキルスルホニル基、ニトロ基、C1~8ハロアルキル基、または無置換の若しくは置換基を有するアリール基を示す。n1はXの数を示し且つ0~5のいずれかの整数である。n1が2以上のとき、X同士は互いに同一であってもよいし、相異なっていてもよい。
Aは、式(2)または式(3)で表されるテトラゾリル基を示す。
式(2)および式(3)中、YはC1~8アルキル基を示し、*印は結合部位を示す。
Hetは、式(4)または式(5)で表される基を示す。
式(4)および式(5)中、*印は結合部位を示す。
Rは、ハロゲン原子、シアノ基、ニトロ基、水酸基、チオール基、ホルミル基、カルボキシル基、無置換の若しくは置換基を有するアミノ基、無置換の若しくは置換基を有するC1~8アルキル基、無置換の若しくは置換基を有するC2~8アルケニル基、無置換の若しくは置換基を有するC2~8アルキニル基、無置換の若しくは置換基を有するアリール基、無置換の若しくは置換基を有する複素環基、OR1、S(O)mR1、COR1、またはCO2R1を示す。R1は、無置換の若しくは置換基を有するアミノ基、無置換の若しくは置換基を有するC1~8アルキル基、無置換の若しくは置換基を有するC3~8シクロアルキル基、無置換の若しくは置換基を有するC2~8アルケニル基、無置換の若しくは置換基を有するC2~8アルキニル基、無置換の若しくは置換基を有するアリール基、または無置換の若しくは置換基を有する複素環基を示す。mは括弧内の酸素原子の数を示し且つ0~2のいずれかの整数である。
式(4)中のn2はRの数を示し且つ0~3のいずれかの整数である。n2が2以上のとき、複数のR同士は、互いに同一であってもよいし、相異なっていてもよい。
式(5)中のn3はRの数を示し且つ0または1である。
式(4)および式(5)中のZは、C1~8アルコキシC3~8アルキル基、ヒドロキシC1~8アルキル基、C3~8シクロアルコキシ基、C1~8アルコキシC3~8シクロアルコキシ基、C2~4アルコキシC3~5アルコキシ基、C1~8アルコキシC1~8ハロアルコキシ基、式(Z-1)で表される基または式(Z-2)で表される基を示す。
式(Z-1)および式(Z-2)中、*印は結合部位を示す。
Eは、単結合またはC1~8アルキレン鎖を示す。
Dは、単結合または酸素原子を示す。
R2aおよびR2bは、それぞれ独立して、C1~8アルコキシ基、C1~8ハロアルコキシ基、C1~8アルコキシC1~8アルコキシ基、C1~8アルキルチオ基、C1~8ハロアルキルチオ基、またはC1~8アルコキシC1~8アルキルチオ基を示す。R2aおよびR2bは、一緒になって環を形成してもよい。
R3は、水素原子またはC1~8アルキル基を示す。
Gは、無置換の若しくは置換基を有する飽和複素環基を示す。]
で表されるテトラゾリルオキシム誘導体またはその塩。 - 請求項1または2に記載のテトラゾリルオキシム誘導体またはその塩から選ばれる少なくとも1種を有効成分として含有する殺菌剤。
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR112012020509-9A BR112012020509B1 (pt) | 2010-02-26 | 2011-02-14 | Derivado de tetrazoliloxima e fungicida |
| PH1/2012/501657A PH12012501657A1 (en) | 2010-02-26 | 2011-02-14 | Tetrazolyloxime derivative or a salt thereof and fungicide |
| JP2012501740A JP5587970B2 (ja) | 2010-02-26 | 2011-02-14 | テトラゾリルオキシム誘導体またはその塩、ならびに殺菌剤 |
| EP11747203.5A EP2540716B1 (en) | 2010-02-26 | 2011-02-14 | Tetrazolyloxime derivative or a salt thereof, and germicide |
| US13/579,105 US9156816B2 (en) | 2010-02-26 | 2011-02-14 | Tetrazolyloxime derivative or salt thereof and fungicide |
| KR1020127021676A KR101442367B1 (ko) | 2010-02-26 | 2011-02-14 | 테트라졸릴옥심 유도체 또는 그 염, 그리고 살균제 |
| ES11747203.5T ES2557385T3 (es) | 2010-02-26 | 2011-02-14 | Derivado de tetrazoliloxima o una sal del mismo y germicida |
| CN201180010374.6A CN102770424B (zh) | 2010-02-26 | 2011-02-14 | 四唑基肟衍生物或其盐、及杀菌剂 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-043348 | 2010-02-26 | ||
| JP2010043348 | 2010-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2011105239A1 true WO2011105239A1 (ja) | 2011-09-01 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2011/052995 Ceased WO2011105239A1 (ja) | 2010-02-26 | 2011-02-14 | テトラゾリルオキシム誘導体またはその塩、ならびに殺菌剤 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9156816B2 (ja) |
| EP (1) | EP2540716B1 (ja) |
| JP (1) | JP5587970B2 (ja) |
| KR (1) | KR101442367B1 (ja) |
| CN (1) | CN102770424B (ja) |
| BR (1) | BR112012020509B1 (ja) |
| ES (1) | ES2557385T3 (ja) |
| PH (1) | PH12012501657A1 (ja) |
| WO (1) | WO2011105239A1 (ja) |
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| EP2875728A4 (en) * | 2012-07-19 | 2015-12-23 | Nippon Soda Co | GRANULAR MOISTURIZING AGENT, AND PROCESS FOR PRODUCING THE SAME |
| JP2018502106A (ja) * | 2014-12-30 | 2018-01-25 | ダウ アグロサイエンシィズ エルエルシー | 殺真菌剤としてのピコリンアミド |
| JPWO2022024683A1 (ja) * | 2020-07-29 | 2022-02-03 |
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| AU2011228202B2 (en) * | 2010-03-16 | 2013-03-07 | Nippon Soda Co., Ltd. | Plant disease control agent |
| KR102148190B1 (ko) | 2012-12-28 | 2020-08-26 | 다우 아그로사이언시즈 엘엘씨 | 곡류에서의 진균 방제를 위한 상승작용적 살진균 혼합물 |
| CN106028815A (zh) | 2013-12-26 | 2016-10-12 | 美国陶氏益农公司 | 作为杀真菌剂的大环吡啶酰胺 |
| US9955691B2 (en) | 2014-07-08 | 2018-05-01 | Dow Agrosciences Llc | Macrocyclic picolinamides as fungicides |
| RU2708392C2 (ru) | 2014-12-30 | 2019-12-06 | ДАУ АГРОСАЙЕНСИЗ ЭлЭлСи | Соединения пиколинамида с фунгицидной активностью |
| NZ732569A (en) | 2014-12-30 | 2019-01-25 | Dow Agrosciences Llc | Picolinamide compounds with fungicidal activity |
| CA2972408A1 (en) | 2014-12-30 | 2016-07-07 | Dow Agrosciences Llc | Use of picolinamide compounds with fungicidal activity |
| BR112017013105A2 (pt) | 2014-12-30 | 2017-12-26 | Dow Agrosciences Llc | picolinamidas com atividade fungicida |
| WO2018045000A1 (en) | 2016-08-30 | 2018-03-08 | Dow Agrosciences Llc | Picolinamides as fungicides |
| US10334852B2 (en) | 2016-08-30 | 2019-07-02 | Dow Agrosciences Llc | Pyrido-1,3-oxazine-2,4-dione compounds with fungicidal activity |
| WO2018044987A1 (en) | 2016-08-30 | 2018-03-08 | Dow Agrosciences Llc | Thiopicolinamide compounds with fungicidal activity |
| US10111432B2 (en) | 2016-08-30 | 2018-10-30 | Dow Agrosciences Llc | Picolinamide N-oxide compounds with fungicidal activity |
| BR102018000183B1 (pt) | 2017-01-05 | 2023-04-25 | Dow Agrosciences Llc | Picolinamidas, composição para controle de um patógeno fúngico, e método para controle e prevenção de um ataque por fungos em uma planta |
| TWI774761B (zh) | 2017-05-02 | 2022-08-21 | 美商科迪華農業科技有限責任公司 | 用於穀物中的真菌防治之協同性混合物 |
| TW201842851A (zh) | 2017-05-02 | 2018-12-16 | 美商陶氏農業科學公司 | 用於穀類中的真菌防治之協同性混合物 |
| US20200085047A1 (en) | 2017-05-02 | 2020-03-19 | Dow Agrosciences Llc | Use of an Acyclic Picolinamide Compound as a Fungicide for Control of Phytopathogenic Fungi in Vegetables |
| BR102019004480B1 (pt) | 2018-03-08 | 2023-03-28 | Dow Agrosciences Llc | Picolinamidas como fungicidas |
| CA3115684A1 (en) | 2018-10-15 | 2020-04-23 | Dow Agrosciences Llc | Methods for sythesis of oxypicolinamides |
| CN114554848A (zh) | 2019-10-18 | 2022-05-27 | 科迪华农业科技有限责任公司 | 用于合成吡啶酰胺的方法 |
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- 2011-02-14 US US13/579,105 patent/US9156816B2/en not_active Expired - Fee Related
- 2011-02-14 EP EP11747203.5A patent/EP2540716B1/en not_active Not-in-force
- 2011-02-14 BR BR112012020509-9A patent/BR112012020509B1/pt not_active IP Right Cessation
- 2011-02-14 JP JP2012501740A patent/JP5587970B2/ja not_active Expired - Fee Related
- 2011-02-14 KR KR1020127021676A patent/KR101442367B1/ko not_active Expired - Fee Related
- 2011-02-14 ES ES11747203.5T patent/ES2557385T3/es active Active
- 2011-02-14 CN CN201180010374.6A patent/CN102770424B/zh not_active Expired - Fee Related
- 2011-02-14 PH PH1/2012/501657A patent/PH12012501657A1/en unknown
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2875728A4 (en) * | 2012-07-19 | 2015-12-23 | Nippon Soda Co | GRANULAR MOISTURIZING AGENT, AND PROCESS FOR PRODUCING THE SAME |
| US10098343B2 (en) | 2012-07-19 | 2018-10-16 | Nippon Soda Co., Ltd. | Water dispersible granule, and method for producing same |
| JP2018502106A (ja) * | 2014-12-30 | 2018-01-25 | ダウ アグロサイエンシィズ エルエルシー | 殺真菌剤としてのピコリンアミド |
| JPWO2022024683A1 (ja) * | 2020-07-29 | 2022-02-03 | ||
| WO2022024683A1 (ja) * | 2020-07-29 | 2022-02-03 | 富士フイルム株式会社 | バインダー組成物、化合物、バインダー層、光学積層体、光学積層体の製造方法、および、画像表示装置 |
| JP7502446B2 (ja) | 2020-07-29 | 2024-06-18 | 富士フイルム株式会社 | バインダー組成物、化合物、バインダー層、光学積層体、光学積層体の製造方法、および、画像表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112012020509A2 (pt) | 2016-06-21 |
| CN102770424A (zh) | 2012-11-07 |
| ES2557385T3 (es) | 2016-01-25 |
| JPWO2011105239A1 (ja) | 2013-06-20 |
| CN102770424B (zh) | 2015-11-25 |
| BR112012020509B1 (pt) | 2018-01-23 |
| US9156816B2 (en) | 2015-10-13 |
| EP2540716A1 (en) | 2013-01-02 |
| KR101442367B1 (ko) | 2014-09-17 |
| KR20130026420A (ko) | 2013-03-13 |
| US20120309972A1 (en) | 2012-12-06 |
| PH12012501657A1 (en) | 2012-10-22 |
| EP2540716B1 (en) | 2015-11-11 |
| JP5587970B2 (ja) | 2014-09-10 |
| EP2540716A4 (en) | 2013-08-07 |
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