WO1998040351A1 - Acrylsäurephenylesterderivate - Google Patents
Acrylsäurephenylesterderivate Download PDFInfo
- Publication number
- WO1998040351A1 WO1998040351A1 PCT/EP1998/001097 EP9801097W WO9840351A1 WO 1998040351 A1 WO1998040351 A1 WO 1998040351A1 EP 9801097 W EP9801097 W EP 9801097W WO 9840351 A1 WO9840351 A1 WO 9840351A1
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- WIPO (PCT)
- Prior art keywords
- methyl
- ethyl
- carbon atoms
- trifluoromethyl
- optionally
- Prior art date
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- KMRIDUAKAFMFMT-JXMROGBWSA-N COC(/C(/c(cccc1)c1O)=C/C=[O]/C)=O Chemical compound COC(/C(/c(cccc1)c1O)=C/C=[O]/C)=O KMRIDUAKAFMFMT-JXMROGBWSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/734—Ethers
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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
- A01N37/36—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 singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—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 singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
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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
- A01N37/50—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 the nitrogen atom being doubly bound to the carbon skeleton
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/32—Oximes
- C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
- C07C251/36—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atoms of the oxyimino groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C251/40—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atoms of the oxyimino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of an unsaturated carbon skeleton
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/32—Oximes
- C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
- C07C251/48—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a six-membered aromatic ring
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
- C07D261/08—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
Definitions
- the invention relates to new acrylic acid phenyl ester derivatives, several processes for their preparation and their use as fungicides, and to new intermediates and several processes for their production.
- alkanediyl optionally interrupted by heteroatoms (but the carbon atom to which R * is bonded is always linked to a carbon atom of the alkanediyl chain) or a group
- R 3 represents hydrogen or in each case optionally substituted alkyl or cycloalkyl
- Rl represents hydrogen, cyano or in each case optionally substituted alkyl or cycloalkyl
- R2 represents hydrogen or in each case optionally substituted alkyl or cycloalkyl
- saturated or unsaturated hydrocarbon chains such as alkyl, alkanediyl, alkenyl or alkynyl, also in combination with heteroatoms, such as in alkoxy, alkylthio or alkylamino, are each straight-chain or branched
- Alkyl or alkanediyl chain interrupted by more than one hetero atom these can be the same or different. If an alkyl or alkanediyl chain is interrupted by more than one oxygen atom, two oxygen atoms are not directly adjacent
- Halogen generally represents fluorine, chlorine, bromine or iodine, and also pseudohalogens, such as, for example, cyano, preferably fluorine, chlorine, bromine or cyano, in particular fluorine or chlorine
- Aryl stands for aromatic, mono- or polycyclic hydrocarbon rings, such as phenyl, naphthyl, anthranyl, phenanthryl, preferably phenyl or naphthyl, especially phenyl
- Heterocyclyl stands for saturated or unsaturated, as well as aromatic, ring-shaped compounds, in which at least one ring member contains a hetero atom, ie an atom other than carbon. If the ring contains several heteroatoms, these can be the same or different. Heteroatoms are preferably oxygen, nitrogen or sulfur form the annular connections with others carbocyclic or heterocyclic, fused or bridged rings together form a polycyclic ring system. Mono- or bicyclic ring systems are preferred, in particular mono- or bicyclic aromatic ring systems.
- Cycloalkyl stands for saturated, carbocyclic, ring-shaped compounds which optionally form a polycyclic ring system with other carbocyclic, fused or bridged rings.
- the compounds according to the invention can optionally be present as mixtures of various possible isomeric forms, in particular stereoisomers, such as, for example, E and Z, or optical isomers. Both the E and the Z isomers, the individual enantiomers and the racemates , as well as any mixtures of these isomers
- the present application preferably relates to acrylic acid phenyl ester derivatives of the formula (I),
- R1 represents hydrogen, cyano or alkyl having 1 to 6 carbon atoms optionally substituted by halogen or alkoxy having 1 to 4 carbon atoms or cycloalkyl having 3 to 8 carbon atoms optionally substituted by halogen, alkyl or alkoxy each having 1 to 4 carbon atoms,
- R2 represents hydrogen or alkyl having 1 to 6 carbon atoms optionally substituted by halogen or alkoxy having 1 to 4 carbon atoms or cycloalkyl having 3 to 8 carbon atoms optionally substituted by halogen, alkyl or alkoxy each having 1 to 4 carbon atoms,
- G for a single bond optionally interrupted by one or two heteroatoms alkanediyl with 1 to 5 chain links (but the carbon atom to which R ⁇ is bound always with a carbon atom of
- R 3 for hydrogen or for each optionally by halogen
- Halogen, cyano, hydroxy, amino, -C4-alkoxy, -C -C4-alkylthio, CJ-C4-alkylsulfinyl or C j -C4-alkylsulfonyl (each of which may be by
- Halogen can be substituted) substituted alkyl having 1 to 8 carbon atoms
- alkenyl or alkynyl each optionally substituted by halogen, each having up to 8 carbon atoms;
- phenyl, naphthyl, cycloalkyl or cycloalkenyl each of which is optionally mono- or polysubstituted in the same or different ways, each having 3 to 8 carbon atoms or for heterocyclyl having 3 to 7 ring members, at least one of which is for oxygen, sulfur or nitrogen and optionally one or two more represents nitrogen, the possible substituents preferably being selected from the following list: halogen, cyano, nitro, amino, hydroxy, formyl, carboxy, carbamoyl, thiocarbamoyl;
- each straight-chain or branched alkenyl or alkenyloxy each having 2 to 6 carbon atoms; in each case straight-chain or branched haloalkyl, haloalkoxy, haloalkylthio, haloalkylsulfinyl or haloalkylsulfonyl each having 1 to 6 carbon atoms and 1 to 13 identical or different halogen atoms;
- alkylamino straight-chain or branched alkylamino, dialkylamino, alkylcarbonyl, alkylcarbonyloxy, alkoxycarbonyl or alkylsulfonyloxy, each having 1 to 6 carbon atoms in the individual alkyl parts;
- Heterocyclyl or heterocyclyl-methyl each with 3 to 7 ring members, of which 1 to 3 are identical or different heteroatoms - in particular nitrogen, oxygen and / or sulfur -
- 7 represents optionally substituted by cyano, alkoxy, alkylthio, alkylamino, dialkylamino or phenyl alkyl having 1 to 4 carbon atoms, alkenyl or alkynyl each having 2 to 4 carbon atoms.
- R represents hydrogen, cyano, methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, trifluoromethyl, trifluoroethyl, cyclopropyl, cyclobutyl,
- R 2 represents hydrogen, methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, trifluoromethyl, trifluoroethyl, cyclopropyl, cyclobutyl,
- G for a single bond methanediyl, 1, 1-ethanediyl, 1,2-ethanediyl, 1,1-, 1,2-, 1,3- or 2,2-propanediyl, 1,1-, 1,2-, 1 , 3-, 1,4-, 2,2-, 2,3-butanediyl or 1,1-, 1,2- or l, 3- (2-methyl-propanediyl), -O-CH2- (where Z with the oxygen
- R 3 represents hydrogen or optionally substituted methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl
- a 1 represents methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, cyclopropyl or cyclobutyl and
- the present application also relates in particular to compounds of the formula (I)
- Rl for hydrogen, cyano, methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl,
- R 2 represents hydrogen, methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, trifluoromethyl, trifluoroethyl, cyclopropyl, cyclobutyl,
- R 3 represents hydrogen or optionally up to three times by fluorine
- Bromine methoxy, ethoxy, phenyl (which may be replaced by fluorine, chlorine, bromine, cyano, methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, trifluoromethyl, methoxy, ethoxy, n - or i-propoxy, difluoromethoxy or trifluoromethoxy is substituted), methyl, ethyl, n- or i-propyl substituted cyclopropyl, cyclobutyl, cyclopentyl or
- a * represents methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, cyclopropyl or cyclobutyl and
- a particularly preferred group of compounds according to the invention are those
- Rl represents cyclopropyl or in particular methyl
- R 2 represents hydrogen
- G represents a single bond or -O-CH2- (where Z is connected to the oxygen atom),
- Z represents 1,2-oxazolyl or in particular phenyl which is optionally monosubstituted to trisubstituted in the same or different ways, the possible substituents preferably being selected from the list below: fluorine, chlorine, bromine, cyano, methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, methoxy, ethoxy, n- or i-propoxy, methylthio, ethylthio, n- or i-propylthio, methylsulfinyl, ethylsulfinyl, methylsulfonyl or ethylsulfonyl, trifluoromethyl, trifluoroethyl , Difluoromethoxy, trifluoromethoxy, difluorochloromethoxy, trifluoroethoxy, difluoromethylthio, trifluoromethylthi
- A represents methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, cyclopropyl or cyclobutyl and
- Another particularly preferred group of compounds according to the invention are those compounds of the formula (I)
- Rl represents cyclopropyl or in particular methyl
- R 2 represents hydrogen
- R 3 represents methyl
- Z represents methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, trifluoromethyl, trifluoroethyl, methoxymethyl, methylthiomethyl or methylsulfonylmethyl, Vinyl, dichlorovinyl, allyl, propargyl, cyclopropyl, methylcyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl or
- AI is methyl, ethyl, n- or i-propyl, n-, i-, s- or t-butyl, cyclopropyl or cyclobutyl and
- radical definitions given for these radicals in the respective combinations or preferred combinations of radicals are independently replaced by corresponding radical definitions of other preferred ranges, regardless of the combination specified in each case
- Formula (III) provides a general definition of the acrylic acid halides required to carry out process a) according to the invention as starting materials
- G, R, R 2 and Z preferably or in particular have those meanings which, in connection with the description of the compounds of the formula (I) according to the invention, are preferred or particularly preferred for G, R, R 2 and Z has been specified
- X is halogen, preferably chlorine
- acrylic acid halides of the formula (III) are known (Balsamo, A, Crotti, P, Lapucci, A, Macchia, B, Macchia, F, et al, J Med Chem, 24, 5, 1981, 525-532) and / or can be prepared from the corresponding acrylic acids using methods known per se (compare, for example, Padmanathan, T, Sultanbawa, MUS,
- Rl, R 2 , R 3 , X and Z have the meanings given above.
- R, R 2 , R 3 and Z have the meanings given above,
- halogenating agent such as thionyl chloride, phosgene, phosphorus pentachloride or phosphorus oxychloride
- a diluent such as 1,2-dichloroethane
- Formula (IV) generally defines the acrylic acids required as starting materials for carrying out process b) according to the invention.
- R, R 2 , R 3 and Z preferably or in particular have those meanings which have already been in connection with the description of the inventive ß compounds of formula (I) have been indicated as preferred or as particularly preferred for Rl, R 2 , R 3 and Z.
- R, R 2 , R 3 and Z have the meanings given above and
- R 4 represents alkyl
- a diluent for example an alcohol such as methanol or ethanol, optionally in a mixture with water, and optionally in the presence of a base such as sodium hydroxide or potassium hydroxide or an acid such as hydrochloric acid or sulfuric acid.
- Formula (V) provides a general definition of the acrylic acid esters required as starting materials for carrying out process c) according to the invention.
- R, R 2 , R 3 and Z preferably or in particular have those meanings which, in connection with the description of the compounds of the formula (I) according to the invention, are preferred or particularly preferred for R, R 2 , R 3 and Z were given.
- R 4 represents alkyl, preferably methyl or ethyl.
- the acrylic acid esters of the formula (V) are also the subject of the present application as new substances. They are obtained if (process d) ⁇ -diketone monooximes of the formula (VI),
- R, R 3 and Z have the meanings given above,
- R 2 and R 4 have the meanings given above and
- R 5 represents alkyl
- a diluent for example an ether, such as tetrahydrofuran, and if appropriate in the presence of a base, for example potassium t-butoxide or sodium hydride.
- Formula (VI) provides a general definition of the ⁇ -diketone monooximes required as starting materials for carrying out process d) according to the invention.
- R, R 3 and Z preferably or in particular have those meanings which have already been given as preferred or as particularly preferred for R, R 3 and Z in connection with the description of the compounds of the formula (I) according to the invention .
- ⁇ -diketone monooximes of the formula (VI) are known and / or can be prepared by known methods (compare, for example, Diels; Stern, Chem.Ber., 40 (1907), 1624).
- Formula (VII) provides a general definition of the alkoxycarbonylmethanephosphonic acid dialkyl esters further required as starting materials for carrying out process d) according to the invention.
- R 2 and R 4 preferably or in particular have those meanings which have already been given as preferred or as particularly preferred for R 2 and R 4 in connection with the description of the compounds of the formula (I) according to the invention.
- R ⁇ stands for
- Alkyl preferably for methyl or ethyl.
- alkoxycarbonylmethanephosphonic acid dialkyl esters of the formula (VII) are known synthetic chemicals.
- Suitable diluents for carrying out process a) according to the invention are all inert organic solvents. These preferably include aliphatic, alicyclic or aromatic hydrocarbons, such as, for example, petroleum ether, hexane, heptane, cyclohexane, methylcyclohexane, benzene, toluene, xylene or decalin; halogenated hydrocarbons, such as chlorobenzene, dichlorobenzene, dichloromethane, chloroform, carbon tetrachloride, dichloroethane or trichloroethane; Ethers such as diethyl ether, diisopropyl ether, methyl t-butyl ether, methyl t-amyl ether, dioxane, tetrahydrofuran, 1,2-dimethoxyethane, 1,2-diethoxyethane or anisole; Amides such as N, N-di
- Process a) according to the invention is optionally carried out in the presence of a suitable acid acceptor.
- a suitable acid acceptor All customary inorganic or organic bases are suitable. These preferably include alkaline earth metal or alkali metal hydrides, hydroxides, amides, alcoholates, acetates, carbonates or hydrogen carbonates , such as sodium hydride, sodium amide, sodium methylate, sodium ethylate, potassium tert-butoxide, sodium hydroxide, potassium hydroxide, ammonium hydroxide, sodium acetate, potassium acetate, calcium acetate, ammonium acetate, sodium carbonate, potassium carbonate, potassium hydrogen carbonate, sodium hydrogen carbonate or ammonium carbonate, and also tertiary amines such as trimethylamine, triethylamine,
- Tributylamine N, N-dimethylaniline, N, N-dimethylbenzylamine, pyridine, N-methylpiperidine, N-methylmorpholine, N, N-dimethylaminopyridine, diazabicyclooctane (DABCO), diazabicyclonones (DBN) or diazabicycloundecen (DBU)
- reaction temperatures can be carried out when carrying out the process according to the invention.
- Process a) can be varied over a wide range. In general, temperatures from 0 ° C to 150 ° C, preferably at temperatures from 0 ° C to 80 ° C.
- the processes according to the invention are generally carried out under normal pressure. However, it is also possible to work under increased or reduced pressure - generally between 0.1 bar and 10 bar
- the reaction is carried out, worked up and isolated from the reaction products by known processes (see also the preparation examples).
- the substances according to the invention have a strong microbicidal action and can be used to control unwanted microorganisms, such as fungi and bacteria, in crop protection and in material protection.
- Fungicides can be used to control Plasmodiophoromycetes
- Bactericides can be used in crop protection to combat Pseudomonadaceae, Rhizobiaceae, Enterobacteriaceae, Corynebacteriaceae and Streptomycetaceae.
- Xanthomonas species such as, for example, Xanthomonas campestris pv. Oryzae;
- Pseudomonas species such as, for example, Pseudomonas syringae pv. Lachrymans;
- Erwinia species such as, for example, Erwinia amylovora;
- Pythium species such as, for example, Pythium ultimum
- Phytophthora species such as, for example, Phytophthora infestans
- Pseudoperonospora species such as, for example, Pseudoperonospora humuli or
- Plasmopara species such as, for example, Plasmopara viticola
- Bremia species such as, for example, Bremia lactucae
- Peronospora species such as, for example, Peronospora pisi or P. brassicae
- Erysiphe species such as, for example, Erysiphe grarninis
- Sphaerotheca species such as, for example, Sphaerotheca Sportsiginea;
- Podosphaera species such as, for example, Podosphaera leucotricha
- Venturia species such as, for example, Venturia inaequalis
- Pyrenophora species such as, for example, Pyrenophora teres or P. graminea (conidial form: Drechslera, Syn: Helminthosporium);
- Cochliobolus species such as, for example, Cochliobolus sativus
- Drechslera (Conidial form: Drechslera, Syn: Helminthosporium);
- Uromyces species such as, for example, Uromyces appendiculatus
- Puccinia species such as, for example, Puccinia recondita
- Sclerotinia species such as, for example, Sclerotinia sclerotiorum
- Tilletia species such as, for example, Tilletia caries
- Ustilago species such as, for example, Ustilago nuda or Ustilago avenae
- Pellicularia species such as, for example, Pellicularia sasakii
- Pyricularia species such as, for example, Pyricularia oryzae, Fusarium species, such as, for example, Fusarium culmorum, Botrytis species, such as, for example, Botrytis cinerea, Septoria species, such as, for example, Septoria nodorum, Leptosphaeria species, such as, for example, Leptosphaeria nodorum,
- Cercospora species such as, for example, Cercospora canescens, Alternaria species, such as, for example, Alternaria brassicae, Pseudocercosporella species, such as, for example, Pseudocercosporella herpotrichoides
- the active compounds according to the invention can be used particularly successfully to combat diseases in wine, fruit and vegetable cultivation, such as, for example, against Venturia, Sphaerotheca and Podosphaera species. fought
- the active compounds according to the invention are also suitable for increasing the crop yield. They are also less toxic and have good plant tolerance
- the substances according to the invention can be used to protect technical materials against attack and destruction by undesired microorganisms.
- Technical materials in the present context are understood to mean non-living materials which have been prepared for use in technology
- Bacteria, fungi, yeasts, algae and mucilaginous organisms may be mentioned as microorganisms which can bring about a degradation or a change in the technical materials.
- the active compounds according to the invention preferably act against fungi, in particular mold, wood-discoloring and wood-destroying fungi (basidio mycetes) and against slime organisms and algae.
- microorganisms of the following genera may be mentioned:
- Alternaria such as Alternaria tenuis
- Aspergillus such as Aspergillus niger
- Chaetomium like Chaetomium globosum
- Coniophora such as Coniophora puetana
- Lentinus such as Lentinus tigrinus
- Penicillium such as Penicillium glaucum
- Polyporus such as Polyporus versicolor
- Aureobasidium such as Aureobasidium pullulans
- Sclerophoma such as Sclerophoma pityophila
- Trichoderma such as Trichoderma viride
- Escherichia such as Escherichia coli
- Pseudomonas such as Pseudomonas aeruginosa
- Staphylococcus such as Staphylococcus aureus.
- the active compounds can be converted into the customary formulations, such as solutions, emulsions, suspensions, powders, foams, pastes, granules, aerosols, very fine Encapsulation in polymeric substances and in coating compositions for seeds, as well as ULV cold and warm mist formulations.
- customary formulations such as solutions, emulsions, suspensions, powders, foams, pastes, granules, aerosols, very fine Encapsulation in polymeric substances and in coating compositions for seeds, as well as ULV cold and warm mist formulations.
- formulations are made in a known manner, e.g. by mixing the active ingredients with extenders, that is to say liquid solvents, pressurized liquefied gases and / or solid carriers, if appropriate using surface-active agents, that is to say emulsifiers and / or dispersants and / or foaming agents.
- extenders that is to say liquid solvents, pressurized liquefied gases and / or solid carriers, if appropriate using surface-active agents, that is to say emulsifiers and / or dispersants and / or foaming agents.
- surface-active agents that is to say emulsifiers and / or dispersants and / or foaming agents.
- organic solvents can also be used as auxiliary solvents.
- aromatics such as xylene, toluene or
- Alkylnaphthalenes chlorinated aromatics or chlorinated aliphatic hydrocarbons such as chlorobenzenes, chlorethylenes or methylene chloride, aliphatic hydrocarbons such as cyclohexane or paraffins, e.g. Petroleum fractions, alcohols, such as butanol or glycol, and their ethers and esters, ketones, such as acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, highly polar solvents, such as dimethylformamide and dimethyl sulfoxide, and water.
- Liquefied gaseous extenders or carriers mean liquids which are gaseous at normal temperature and pressure, e.g.
- Aerosol propellants such as halogenated hydrocarbons as well as butane, propane, nitrogen and carbon dioxide.
- Possible solid carriers are: e.g. natural rock powders such as kaolins, clays, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth and synthetic rock powders such as highly disperse silica, aluminum oxide and silicates.
- the following are suitable as solid carriers for granules: e.g. broken and fractionated natural rocks such as calcite, marble, pumice, sepiolite, dolomite as well as synthetic granules from inorganic and organic flours as well as granules from organic material such as sawdust, coconut shells, corn cobs and
- emulsifiers and / or foaming agents are: e.g. nonionic and anionic emulsifiers such as polyoxyethylene fatty acid esters, polyoxyethylene fatty alcohol ethers, e.g. Alkylaryl polyglycol ethers, alkyl sulfonates, alkyl sulfates, aryl sulfonates and protein hydrolyzates.
- Possible dispersants are: e.g. Lignin liquor and methyl cellulose.
- Adhesives such as carboxymethyl cellulose, natural and synthetic powdery, granular or latex-shaped polymers can be used in the formulations, such as Gum arabic, polyvinyl alcohol, polyvinyl acetate, as well as natural phospholipids, such as cephalins and lecithins, and synthetic phospholipids.
- Other additives can be mineral and vegetable oils.
- Dyes such as inorganic pigments, e.g. Iron oxide, titanium oxide, ferrocyan blue and organic dyes such as alizarin, azo and metal phthalocyanine dyes and trace nutrients such as salts of iron, manganese, boron, copper, cobalt, molybdenum and zinc are used.
- inorganic pigments e.g. Iron oxide, titanium oxide, ferrocyan blue and organic dyes such as alizarin, azo and metal phthalocyanine dyes and trace nutrients such as salts of iron, manganese, boron, copper, cobalt, molybdenum and zinc are used.
- the formulations generally contain between 0.1 and 95 percent by weight
- Active ingredient preferably between 0.5 and 90%.
- the active compounds according to the invention can also be used in a mixture with known fungicides, bactericides, acaricides, nematicides or insecticides, in order, for example, to broaden the spectrum of activity or
- Calcium polysulfide Capsimyci, Captafol, Captan, Carbendazim, Carboxin, Carvon,
- Imazalil Imibenconazol, Iminoctadin, Iminoctadinealbesilat, Iminoctadinetriacetat, Iodocarb, Ipconazol, Iprobefos (IBP), Iprodione, Irumamycin, Isoprothiolan, Isovededione,
- Mancopper Mancozeb, Maneb, Meferimzone, Mepanipyrim, Mepronil, Metalaxyl, Metconazol, Methasulfocarb, Meth tartroxam, Metiram, Metomeclam, Metsulfovax, Mildiomycin, Myclobutanil, Myclozolin,
- O O requirementsace, Oxadixyl, Oxamocarb, Oxolinicacid, Oxycarboxim, Oxyfenthiin, Paclobutrazole, Pe facesazoat, Penconazol, Pencycuron, Phosdiphen, Pimaricin, Piperalin, Polyoxin, Polyoxorim, probenazole, Prochloraz, Procymidon, Propamocarb, Propanosine-Sodium, Propiconazole, Propineb, Pyrazophos, Pyrifen, Pyifenox, Pyroyfurilonil
- Tebuconazole Tebuconazole, tecloftalam, tecnazene, Tetcyclacis, tetraconazole, thiabendazole, Thicyofen, Thifluzamide, thiophanate-methyl, thiram, Tioxymid, tolclofos-methyl, tolylfluanid, triadimefon, triadimenol, Triazbutil, triazoxide, Trichlamid, tricyclazole, tridemorph, triflumizole, triforine, triticonazole,
- Bacillus thuringiensis 4-bromo-2- (4-chloro-phenyl) -l- (ethoxymethyl) -5- (trifluoromethyl) - lH-pyrrole-3-carbonitrile, bendiocarb, ben Divisionacarb, bensultap, betacyfluthrin, bifenthrin, BPMC, brofenprox, bromophos A, bufencarb, buprofezin, butocarboxim, butylpyridaben,
- Cadusafos Carbaryl, Carbo relationan, Carbophenothion, Carbosulfan, Cartap, Chloethocarb,
- Fenamiphos Fenazaquin, Fenbutatinoxid, Fenitrothion, Fenobucarb, Fenothiocarb, Fenoxycarb, Fenpropathrin, Fenpyrad, Fenpyroximat, Fenthion, Fenvalerate, Fipronil, Fluazinam, Fluazuron, Flucycloxuron, Flucythrinat, Flufenproxuron, Flufenproxuron
- Parathion A Parathion M, Permethrin, Phenthoat, Phorat, Phosalon, Phosmet, Phosphamidon, Phoxim, Pirimicarb, Pirimiphos M, Pirimiphos A, Profenophos, Promecarb,
- Tebufenozide Tebufenpyrad
- Tebupirimiphos Teflubenzuron
- Tefluthrin Temephos
- Terbam Terbufos
- Tetrachlorvinphos Thiafenox, Thiodicarb, Thiofanox, Thiomethon, Thionazin, Thuringiensin, Tralathenethrononium, Tralomenhriazonium
- the active compounds can be used as such, in the form of their formulations or the use forms prepared therefrom, such as ready-to-use solutions, suspensions, wettable powders, pastes, soluble powders, dusts and granules. They are used in the customary manner, for example by pouring, spraying, atomizing, scattering, dusting, foaming, brushing, etc. It is also possible to apply the active ingredients by the ultra-low-volume process or to prepare the active ingredient or Inject active ingredient into the soil yourself. The seeds of the plants can also be treated.
- the application rates can be varied within a relatively wide range, depending on the type of application.
- the active compound application rates are generally between 0.1 and 10,000 g / ha, preferably between 10 and 1,000 g / ha.
- the active compound application rates are generally between 0.001 and 50 g per kilogram of seed, preferably between 0.01 and 10 g per kilogram of seed.
- Active ingredient generally between 0.1 and 10,000 g / ha, preferably between 1 and 5,000 g / ha.
- the agents used to protect industrial materials generally contain the active ingredients in an amount of 1 to 95%, preferably 10 to 75%.
- the application concentrations of the active compounds according to the invention depend on the type and the occurrence of the microorganisms to be controlled and on the composition of the material to be protected. The optimal amount can be determined by test series. In general, the application concentrations are
- Range from 0.001 to 5% by weight, preferably from 0.05 to 1.0% by weight, based on the material to be protected.
- the effectiveness and the spectrum of activity of the active substances to be used according to the invention in the protection of materials or of the agents, concentrates or very generally formulations which can be produced therefrom can be increased if further antimicrobial compounds, fungicides, bactericides, herbicides, insecticides or other active substances are used to increase the Spectrum of effects or achieving special effects such as added protection against insects.
- These mixtures can have a broader spectrum of activity than those according to the invention
- Emulsifier 3 parts by weight of alkylaryl polyglycol ether
- Active ingredient with the specified amounts of solvent and emulsifier and dilute the concentrate with water to the desired concentration.
- Evaluation is carried out 10 days after the inoculation. 0% means an efficiency that corresponds to that of the control, while an efficiency of 100% means that no infection is observed.
- Emulsifier 3 parts by weight of alkylaryl polyglycol ether
- active compound 1 part by weight of active compound is mixed with the stated amounts of solvent and emulsifier, and the concentrate is diluted with water to the desired concentration.
- Evaluation is carried out 10 days after the inoculation. 0% means an efficiency that corresponds to that of the control, while an efficiency of 100% means that no infection is observed.
- the following compound of the preparation examples (1) shows an efficiency of 95% compared to the untreated control with an exemplary active compound application rate of 10 g / ha.
- Emulsifier 3 parts by weight of alkylaryl polyglycol ether
- the plants are then placed in the greenhouse at approx. 21 ° C. and a relative humidity of approx. 90%.
- Evaluation is carried out 12 days after the inoculation. 0% means an efficiency that corresponds to that of the control, while an efficiency of 100% means that no infection is observed.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU68243/98A AU6824398A (en) | 1997-03-11 | 1998-02-26 | Acrylic acid phenylester derivatives |
JP53914198A JP2001514639A (ja) | 1997-03-11 | 1998-02-26 | アクリル酸フェニルエステル誘導体 |
EP98913599A EP0973728A1 (de) | 1997-03-11 | 1998-02-26 | Acrylsäurephenylesterderivate |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997109874 DE19709874A1 (de) | 1997-03-11 | 1997-03-11 | Acrylsäurephenylesterderivate |
DE19709874.6 | 1997-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998040351A1 true WO1998040351A1 (de) | 1998-09-17 |
Family
ID=7822897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1998/001097 WO1998040351A1 (de) | 1997-03-11 | 1998-02-26 | Acrylsäurephenylesterderivate |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0973728A1 (de) |
JP (1) | JP2001514639A (de) |
AU (1) | AU6824398A (de) |
DE (1) | DE19709874A1 (de) |
WO (1) | WO1998040351A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6451790B1 (en) | 1999-01-13 | 2002-09-17 | Basf Aktiengesellschaft | Azadioxacycloalkenes and their use for combating harmful fungi and animal pests |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0178826A2 (de) * | 1984-10-19 | 1986-04-23 | Zeneca Limited | Schimmelbekämpfungsmittel |
EP0564928A2 (de) * | 1992-04-04 | 1993-10-13 | BASF Aktiengesellschaft | Derivate der Phenylessigsäure, ihre Herstellung und Verwendung als Schädlingsbekämpfungsmittel |
-
1997
- 1997-03-11 DE DE1997109874 patent/DE19709874A1/de not_active Withdrawn
-
1998
- 1998-02-26 WO PCT/EP1998/001097 patent/WO1998040351A1/de not_active Application Discontinuation
- 1998-02-26 JP JP53914198A patent/JP2001514639A/ja active Pending
- 1998-02-26 EP EP98913599A patent/EP0973728A1/de not_active Withdrawn
- 1998-02-26 AU AU68243/98A patent/AU6824398A/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0178826A2 (de) * | 1984-10-19 | 1986-04-23 | Zeneca Limited | Schimmelbekämpfungsmittel |
EP0564928A2 (de) * | 1992-04-04 | 1993-10-13 | BASF Aktiengesellschaft | Derivate der Phenylessigsäure, ihre Herstellung und Verwendung als Schädlingsbekämpfungsmittel |
Non-Patent Citations (5)
Title |
---|
A. A. EL-KATEB ET AL.: "Reaction of Some Wittig Reagents with Glyoxylanilide-2-oxime and Diacetylmonoxime", PHOSPHOROUS, SULFUR, AND SILICON AND THE RELATED ELEMENTS, vol. 112, no. 1-4, 1996, AMSTERDAM, NL, pages 41 - 45, XP002070726 * |
LUDWIG WOLFF: "Ueber Hydroxylävulinsäure und Acetacrylsäure", JUSTUS LIEBIGS ANNALEN DER CHEMIE, vol. 264, 1891, WEINHEIM DE, pages 229 - 260, XP002070728 * |
REINHOLD ZIMMER ET AL.: "6-Siloxy-substituted 5,6-Dihydro-4H-1,2-oxazines as Key Building Blocks for Natural Products", LIEBIGS ANNALEN DER CHEMIE, no. 7, July 1992 (1992-07-01), WEINHEIM DE, pages 709 - 714, XP002070724 * |
T. AJELLO ET AL.: "Studi sugli Isonitroso-pirroli. Costituzione dell'isonitroso-2-4-dimetilpirrolo e di alcuni suoi prodotti di trasformazione", GAZZETTA CHIMICA ITALIANA, vol. 70, 1940, pages 512 - 520, XP002070727 * |
TOSHIHIKO OSAWA ET AL.: "A New Furoxan Derivative and its Precursors Formed by the Reaction of Sorbic Acid with Sodium Nitrite", TETRAHEDRON LETTERS, no. 45, 1979, OXFORD GB, pages 4399 - 4402, XP002070725 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6451790B1 (en) | 1999-01-13 | 2002-09-17 | Basf Aktiengesellschaft | Azadioxacycloalkenes and their use for combating harmful fungi and animal pests |
Also Published As
Publication number | Publication date |
---|---|
JP2001514639A (ja) | 2001-09-11 |
EP0973728A1 (de) | 2000-01-26 |
AU6824398A (en) | 1998-09-29 |
DE19709874A1 (de) | 1998-09-17 |
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