Pest controlling agents

FIELD: organic chemistry, agriculture.

SUBSTANCE: invention relates to pest controlling agents containing compound of formula I in mixture with active fungicidal material selected from azoxystrobin, tebuconazol, prothioconazol etc., in mass ratio of formula I/active fungicidal material providing marked synergic action.

EFFECT: enhanced assortment of pest controlling agents based on nitromethylene derivatives.

2 cl, 15 tbl, 9 ex

 

The present invention relates to a means for combating pests, in particular insects, containing a combination of active compounds of formula I with fungicides:

Known such active substances with fungicidal properties, as azole derivatives, universalove esters, benzamide, morpholine connections, and other heterocycles (see KNWüchel "Pflanzenschutz und Schädlingsbekämpfung", p.140-153, ed. Georg Thieme, Stuttgart 1977, the application for the European patent No. 0040345, patent application Germany No. 2324010 and No. 2201063, applications for European patents No. 0112284 and No. 0304758 and the GDR patent No. 140412).

Already known mixture of certain nitromethylene compounds with fungicidal active substances and their use as tools for pest control in the practice of plant protection (U.S. patent No. 4731385, application Japan patent No. 63-68507, 63/68505, 63/72608, 63/72609, 63/72610, the application for international patent No. 96/03045, the Japan patent No. 08245323, No. 04368303, No. 05017311, application of international patent No. 97/22254 and No. 92/21241). Already known mixture of certain acyclic nitromethylene and nitroguanidine with fungicides (application for Japan patent No. 3047106, U.S. patent No. 5181587).

Already known mixture cyclopropanecarboxamide with certain nitromethylene or nitroguanidine derivatives (patent application of Japan No. 3271207).

Known application of the mixture is th fungicidal active substances with other drugs, including Imidacloprid, to protect materials and for termite control, but their use for combating harmful plant pests not known (application for European patent No. 0511541). Mixtures of Imidacloprid with azolylmethyl, primarily with triticonazole known from a European patent application No. 545834.

And yet up to the present time it was not known that nitroguanidine derivatives and fungicides, except cyclopropanecarboxamide and triticonazole have a mutual positive influence on efficiency so that they with good endurance plants may show remarkable results when using them as tools for combating pests, in particular insects.

The objective of the invention is to expand the range of products for controlling insects on the basis of nitromethylene compounds in mixtures with fungicides.

The problem is solved by means of insect control containing the compound of formula (I)

in a mixture with the active substance with fungicidal properties, selected from the group consisting of AZOXYSTROBIN, tebuconazole, fluquinconazole, difenconazole and prothioconazole, and the compound of formula (I) and the active substance with fungicidal properties taken m sovich ratios, at which manifests a pronounced synergistic effect.

Used as fungicides in the relevant invention means to control insect connections are

(1) the Azole derivative of the formula

(2) the Azole derivative of the formula

(3) the Compound of the formula

(4) the Compound of the formula

The active compound of the formula (I) is known from a European patent application No. 0375907.

The fungicidal compounds are also known. For example, in the following publications described:

(1) Compounds of the formula (II)

Application for the Federal Republic of Germany patent No. 2201063

Application for the Federal Republic of Germany patent No. 2324010

Application for the Federal Republic of Germany patent No. 2737489

Application for the Federal Republic of Germany patent No. 3018866

Application for the Federal Republic of Germany patent No. 2551560

European patent # 47594

the Federal Republic of Germany patent No. 2735872

(3) the Compound of formula (VIII)

European patent No. 382375

(4) Connection of the

international patent No. 96/16048; this connection can be represented by two tautomeric formulas (a) and (B)

Corresponding to the invention of the combination of active substances contain along with the active substance of the formula (I) one fungicidal active substance. In addition, they may contain other active substances and the usual supporting and auxiliary components, and thinners.

As the preferred active substances with fungicidal properties relevant to the invention means include tebuconazole, AZOXYSTROBIN.

If the active substances in the relevant invention combinations of active substances are in a certain ratio of the masses is a pronounced synergistic effect of the mixtures. However, the mass ratio of active compounds in the combinations of active substances vary in a relatively wide limits. In the General case, 1 part of weight of active substance of the formula (I) have

from 0.1 to 10 parts by weight, preferably

from 0.3 to 3 parts by mass of one fungicidal active substances.

Corresponding to the invention of the combination of active substances have very good fungicidal properties. They can be used for combating phytopathogenic fungi, such as Plasmodiophoromycetes, Oomycetes, Chytridiomycota, Zygomycetes, Ascomycetes, Basidiomycetes, Deuteromycetes, and others.

Corresponding to the invention of the combination of active substances are also suitable for combating diseases of cereals, such as Erysiphe, Cochliobolus, Septoria, Pyrenophora and Leptosphaeria, as well as against fungal disease of grapes, vegetable and berry crops, such as FR is in Venturia or Podosphaera on apples, Uncinula on the vine or Sphaeroteca on cucumbers.

Such combinations of active substances is very well suited for pest control, representing wildlife, particularly insects that cause damage to agriculture and forestry; they can also be applied to protect stocks and materials, as well as in the field of hygiene. They are active against normal sensitive and resistant species and against all or individual stages of development. To the abovementioned pests include:

From the order Isopoda, for example Oniscus aselus, Armadillidium vulgare, Porcellio scaber.

From the order Diplopoda, for example Blaniulus guttulatus.

From the order Chilopoda, for example Geophilus carpophagus, Scutigera spec.

From the order Symphyla, for example Scutigererella immaculata.

From the order Thysanura, for example Lepisma saccharina.

From the order Collembola, for example Onychiurus armatus.

From the order Orthoptera, for example Blatta orientalis, Periplaneta americana, Leucophaea maderae, Blatella germanica, Acheta domesticus, Gryllotalpa spp., Locusta migratoria migratorioides, Melanoplus differentialis, Schistocerca gregaria.

From squad Dermatoptera, for example Forficula auricularia.

From the order Isoptera, for example Reticulitermes spp.

From the order Anoplura, for example, Pediculus humanus corporis, Haematopinus spp., Linognatus spp.

From the order Mallophaga, for example, Trichodectes spp., Damalinea spp.

From the order Thysanoptera, for example Hercinothrips femoralis, Thrips tabaci.

From the order Heteroptera, for example Eurygaster spp., Dysdercus intermedius, Piesma quadrata, Cimex lectularius, Rhodnius prolixus, Triatoma spp.

From the order Homoptera, for example Aleurodes bassicae, Bemisia tabaci, Trialeurodes vaporariorum, Aphis gossypii, Brevicoryne brassicae, Cryptomysus ribis, Doralis fabae, Doralis pomi, Eriosoma lanigerum, Hyalopterus arundinis, Macrosiphum avenae, Myzus spp., Phorodon humuli, Rhopalosiphum padi, Phylloxera vastatrix, Pemphigus spp., Empoasca spp., Euscelis bilobatus, Nephotettix cincticeps, Lecanium corni, Saisettia oleae, Laodelphax striatellus, Nilaparvata lugens, Aonidiella aurantii, Aspidiotus hederae, Pseudococcus spp., Psylla spp.

Of Lepidoptera, such as Pectinophora gossypiela, Bupalus piniarius, Cheimatobia brumata, Lithocolletis blancardella, Hyponomeuta padella, Plutella maculipennis, Malacosoma neustria, Euproctis chrysorrhea, Lymantria spp., Bucculatrix thurberiella, Phyllocnistis citrella, Agrotis spp., Euxoa spp., Feltia spp., Earias insulana, Heliotis spp., Laphygma exigua, Mamestra brassicae, Panolis flamea, Prodenia litura, Spodoptera spp., Trichoplusia ni, Carpocapsa pomonella, Pieris spp., Chilo spp., Pyrausta nubilalis, Ephestia kuehniella, Galleria mellonella, Tineola bisselliella, Tinea pellionella, Hofmannophila pseudospretella, Cacoecia podana, Capua reticulana, Choristoneura fumiferana, Clysia ambiguella, Homona magnanima, Tortrix viridana.

From the order Coleoptera, for example, Anobium punctatum, Rhisopertha dominica, Bruchidius obtectus, Acanthoscelides obtectus, Hylotrupes bajulus, Agelastica aini, Leptinotarsa decemlineata, Phaedon cochleariae, Diabrotica spp., Psylliodes chrysocephala, Epilachna varivestis, Atomaria spp., Oryzaephillus surinamensis, Anthonomus spp., Sitophilus spp., Otiorrhynchus sulcatus, Cosmopolites sordidus, Ceuthorrhynchus assimilis, Hypera postica, Dermestes spp., Trogoderma spp., Anthrenus spp., Attagenus spp., Lyctus spp., Meligethes aeneus, Ptinus spp., Niptus hololeucus, Gibbium psylloides, Tribolium spp., Tenebrio molitor, Agriotes spp., Conoderus spp., Melolontha melolontha, Amphimallon solstitialis, Costellytra zealandica.

From the order Hymenoptera, for example Diprion spp., Hoplocampa spp., Lasius spp., Monomorium pharaonis, Vespa spp.

From the order Diptera, for example Aedes spp., Anopheles spp., Culex spp., Drosophila melanogaster, Musca spp., Fannia spp., Calliphora erythrocephala, Lucilia spp., Chrysomyia spp., Cuterebra spp., Gastrophilus spp., Hyppobosca spp., Stomoys spp., Oestrus spp., Hypoderma spp., Tabanus spp., Tannia spp., Bibio hortulanus, Oscinella frit, Phorbia spp., Pegomyia hyoscyami, Ceratitis capitata, Dacus oleae, Tipula paludosa.

Plants tolerate combinations of active substances required for combating plant diseases concentrations and this allows the processing of both above-ground parts of plants and seeds, and soil.

Corresponding to the invention of the combination of active substances can be converted to conventional preparative forms such as solutions, emulsions, suspensions, powders, foams, pastes, granules, aerosols, finely dispersed form in polymeric substances, formulations for ultra-low volume spraying, they can also enter into the composition of the polymer coating for seeds.

These preparative forms are produced by known methods, for example by mixing the active substances with solvents, that is, liquid solvents, pressurized liquefied gases and/or solid carriers, if appropriate with the use of such surfactants as emulsifying means and/or dispersing means and/or blowing means. In the case of use as diluent water can be applied, for example, organic solvents as auxiliary solvents. In the role of liquid solvents can be chapters of the first image aromatic compounds, such as xylene, toluene or alkylnaphthalenes, chlorinated aromatics or chlorinated aliphatic hydrocarbons, such as chlorobenzene, chloroethylene or methylene chloride, aliphatic hydrocarbons, such as cyclohexane or paraffins, for example products of petroleum refining, and also alcohols, such as butanol or glycol and their ethers and esters, ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, solvents with high polarity, such as dimethylformamide and dimethylsulfoxide, and water. Under liquefied gaseous diluents or substances carriers understand such liquids at normal temperature and under normal pressure are in a gaseous state, such as propellants for aerosol compounds such as halogen-substituted hydrocarbons as well as butane, propane, nitrogen and carbon dioxide. As solids carriers can be used, for example, crushed rocks, such as kaolin, alumina, talc, chalk, quartz, attapulgite, montmorillonite or infusoria earth, and ground synthetic minerals, such as finely dispersed silicic acid, alumina and silicates. As solids carriers for granular preparative forms can be, for example, crushed and coat inromania natural minerals, such as calcite, marble, pumice, thick, dolomite, and also synthetic granules on the basis of inorganic and organic crushed materials, and granules of organic materials such as wood flour, coconut husks, corn cobs and tobacco stalks. As emulsifying and/or foam-forming means can be, for example, nonionic and anionic emulsifiers, such as polietilenoksidnoy esters of fatty acids, polietilenoksidnoy ethers of fatty alcohols, such as ethoxylated ALKYLPHENOLS, alkyl sulphonates, alkyl sulphates, arylsulfonate, as well as protein hydrolysates. Dispersing means can be, for example, ligninase sulfite liquor and methylcellulose.

To improve the adhesion preparative forms can be applied, for example, carboxymethylcellulose, natural and synthetic powdered, granular or latex polymers such as gum Arabic, polyvinyl alcohol, polyvinyl acetate, and also natural phospholipids, such as Catalina and lecithins, and synthetic phospholipids. As other additives can be mineral and vegetable oils.

The application of such dyes, inorganic pigments, for example iron oxide, titanium oxide, blue ferrocyanides and organic dyes, such as lisarinna and metallophthalocyanine dyes, azo dyes, and trace elements such as salts of iron, manganese, boron, copper, cobalt, molybdenum and zinc.

The content of active substances in the formulation in the General case may be from 0.1 to 95 wt.%, preferably from 0.5 to 90%.

Corresponding to the invention combinations of active substances may also be present in the formulation in a mixture with other known active compounds such as fungicides, insecticides, acaricides and herbicides, as well as in mixtures with fertilizers and growth regulators of plants.

The combination of active substances can be used as such in the form of their formulations or in forms as prepared from them ready-to-use formulations that represent solutions, emulsifiable concentrates, emulsions, suspensions, dusty, wettable powders and granules.

The application is carried out by conventional means, for example by watering, spraying, spraying, dusting, applying with a brush, dry, semi-dry and wet etching, the application of disinfectants in suspension or in part for inlaying.

When processing parts of plants the concentration of active substance in ready-to-use forms can be varied within a broad range. In General, they range from 1 to 0.0001 wt.%, preferably from 0.5 to 0.001%.

In the General case, processing is osinaga material required number of active substances from 0.001 to 50 g per kilogram of seed, preferably from 0.01 to 10,

Soil concentrations of active substances in the scene should be from 0.00001 to 0.1 wt.%, preferably from 0.0001 to 0.02 wt.%.

In addition, it was found that corresponding to the invention of the combination of active substances show high insecticidal activity against insects, damaging technical materials.

As preferred examples, without limiting it, however, the volume of claims, you can call the following insects.

These beetles, as

Hylotrupes bajulus, Chlorophorus pilosis, Anobium punctatum, Xestobium rufovillosum, Ptilinus pecticornis, Dendrobium pertinex, Ernobius mollis, Priobium carpini, Lyctus brunneus, Lyctus africanus, Lyctus planicolis, Lyctus linearis, Lyctus pubescens, Trogoxylon aequale, Minthes rugicollis, Xyleborus spec., Tryptodendron spec., Apate monachus, Bostrychus capucins, Heterobostrychus brunneus, Sinoxylon spec., Dinoderus minutus.

Such historyline, as

Sirex uvencus, Urocerus gigas, Urocerus gigas taignus, Urocerus augur.

Such termites, as

Kalotermes flavicollis, Cryptotermes brevis, Heterotermes indicola, Reticulitermes flavipes, Reticulitermes santonensis, Reticulitermes lucifugus, Mastotermes darwiniensis, Zootermopsis nevadensis, Coptotermes formosanus.

Such deinococci as Lepisma saccharina.

In connection with stated under technical materials should be understood inanimate materials, for example, primarily plastics, adhesives and glues, paper and cardboard, leather, wood and products of wood processing, and coverage for them.

With regard to damage Nasik is feasible, they need to be protected mainly materials such as wood and products of wood processing.

To wood and wood processing products that can be protected by the invention means and respectively containing compounds include, for example,

wooden building materials, wooden beams, railway sleepers, parts of bridges, berths for ships, wooden vehicles, boxes, pallets, containers, Telegraph poles, wood paneling, wooden window frames and doors, plywood, veneer, millwork or wood products, which in the most General case used in the construction of houses or in the carpentry business.

The combination of active substances can be applied as such in the form of concentrates or in the form of such conventional preparative forms as powders, granulates, solutions, suspensions, emulsions or pastes.

The above formulation can be obtained usually used for this means, for example, by mixing the active substances with at least one solvent or diluent, emulsifier, dispersant and/or binder agent or fixing agent with a water-repellent composition; optionally, the composition may include drying and tools to improve Usto the stability to UV radiation, you can add dyes and pigments, as well as other AIDS for processing.

Used to protect wood and wood-based materials insecticidal preparations or concentrates contain corresponding to the invention the active substance in a concentration of from 0.0001 to 95 wt.%, preferably from 0.001 to 60 wt.%.

The number of used means or, respectively, of the concentrate depends on the species and habitats of insects, and the environment. The optimum amount required for processing, can be in each case determined in a series of experiments. In General, however, it is sufficient to use from 0.0001 to 20 wt.%, preferably from 0.001 to 10 wt.%, the active substance based on the protected material.

The solvent and/or diluent serves organic chemical solvent or solvent mixture and/or oily or oily organic chemical solvent or mixture of solvents with low vapor pressure, and/or polar organic chemical solvent or mixture of polar solvents and/or water, with the possible addition of the emulsifier and/or wetting means.

As chemical organic solvent is preferably used oily or oily solvents with the number of evaporation over 35 and with the temperature of the back flash. the key more than 30° With, preferably more than 45°C. as such low volatile and water-insoluble oily or oily solvents use appropriate mineral oils or their aromatic fractions, or as containing mineral oil solvent mixture, is preferably white spirit, petroleum and/or alkylbenzene.

Preferably the use of mineral oils with a boiling point in the range from 170 to 220°C, white spirit with a boiling point in the range from 170 to 220°, spun oil with a boiling point ranging from 250 to 350°, kerosene and aromatic compounds with a boiling point ranging from 160 to 280°, turpentine and other solvents.

In a preferred implementation of the invention using a liquid aliphatic hydrocarbons with a boiling point ranging from 180 to 210°or high-boiling mixtures of aromatic and aliphatic hydrocarbons with a boiling point in the range from 180 to 220°and/or spun oil, and/or monochromator, preferably α-monochromation.

Organic high boiling oily or oily solvents with the number of evaporation above 35 and a flashpoint above 30°C, preferably above 45°may be partially replaced by organic chemical solvents with Vysokoye with an average volatility provided this mixture of solvents is also characterized by the number of evaporation over 35 and a flash point of more than 30°S, preferably more than 45°and that insecticide-fungicide mixture is soluble or can form an emulsion in the mixture of solvents.

In accordance with a preferred implementation of the invention, part of the organic chemical solvent or solvent mixture substituted aliphatic polar organic chemical solvent or mixture of solvents. It is preferable to use aliphatic organic chemical solvents containing hydroxyl groups and/or ester groups, and/or functional groups of ester, such as ethers, glycol-based, esters or similar solvents.

As organic chemical binders in the framework of the present invention use a known dilutable with water and/or soluble or dispersible or respectively emulsifiable used in organic chemical solvents synthetic resin and/or binder based on drying oils, mainly binders consisting of acrylate resins, vinyl resins such as polyvinyl acetate, polyester resin, resin obtained by polycondensation or polyprionidae, poliuretanovoy resin, alkyd resin or modified alkyd resin, phenolic resin, hydrocarbon resin, for example indecomposable resin, silicone resin, drying vegetable oils and/or drying oils and/or physically drying binders based on a natural or artificial resins and binders containing these resins.

Used as binders synthetic resin may be introduced into the composition in the form of an emulsion, dispersion or solution. As binders can be used as bitumen or bitumen products in an amount up to 10 wt.%. In addition to this can be used known dyes, pigments, water repellent products, aromatic fragrances and inhibitors, such as for corrosion protection and more.

Corresponding to the invention, the tool or the concentrate should contain as preferred organic chemical binders at least one alkyd resin or modified alkyd resin and/or a drying vegetable oil. In accordance with the invention, the preferred alkyd resins with an oil content of more than 45 wt.%, preferably from 50 to 68 wt.%.

The above-mentioned binder may be completely or partially replaced by fixed the ith agent (mixture) or a plasticizer (mixture). These additives must prevent the vaporization of active substances and their crystallization or their deposition. Preferably, when they replace from 0.01 to 30% binders (based on 100% of the used binders).

Plasticizers are chemical classes, such as the esters of phthalic acid, for example dibutil, dioctyl or benzylbutylphthalate, phosphoric esters such as tributyl phosphate, esters of adipic acid such as di-(2-ethyl-hexyl)adipate, stearates, such as butilstearat or amistart, oleates, such as butylurea, ethers of glycerol or of high molecular weight ethers, glycol esters of glycerol and esters of p-toluenesulfonic acid.

Chemical basis of the locking means are polyvinylalcohol esters, for example polivinilbutilovy ether, or ketones, such as benzophenone, ethylbenzophenone.

As a solvent or diluent, the main role belongs to the water, which may enter into the composition in a mixture with one or more of the above organic chemical solvents or diluents, emulsifiers and dispersants.

Particularly effective protection of wood is achieved by industrial methods of impregnation, for example in the processes of vacuum, double vacuum treatment is whether the treatment under pressure.

Ready-to-use mixture may if necessary contain other insecticides.

As additional components of the mixtures preferably the use of insecticides described in the application for international patent No. 94/29268. Enumerated in this document connections constitute a major part of the present invention.

As an especially preferred additional components of the mixtures should be called such insecticides like chlorpyrifos, phoxim, selfloathing, alphamethrin, cyfluthrin, cypermethrin, deltamethrin, permethrin, Imidacloprid, NI-25, flufenoxuron, hexaflumuron and triflumuron.

High pesticidal activity relevant to the invention combinations of active substances is demonstrated by the following further examples. While the individual active substances or known combinations of active substances show insufficient high pesticidal activity table the following examples clearly show that the observed efficacy relevant to the invention combinations of active substances exceeds the total efficiency of the individual active substances, and also more efficient than the known combinations of active substances.

In the following examples apply the active substance of the formula (I)

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Other used together with him fungicidal active substances, specified in the examples.

The proposed tool, in particular, has a synergistic activity.

The expected effectiveness of a particular combination of two active compounds can be calculated as follows (S.R.Colby, "Calculating Synergistic and Antagonistic Responses of Herbicide Combinations", Weeds 15, p.20-22, 1967):

if

X indicates the degree of efficiency, expressed in % of the untreated control, when using active compound a at the rate of m g/ha,

Y indicates the degree of efficiency, expressed in % of the untreated control, when using active substance B at the rate of n g/ha and

E indicates the degree of efficiency, expressed in % of the untreated control, when using active substances a and B at application rates of m and n g/ha,

then

If experimentally established fungicidal activity exceeds the calculated, then the activity of the combination vergadain and this means that we are dealing with synergies. In this case, observed in the experiment, the degree of efficiency should be higher than calculated by the above formula is the expected degree of efficiency (E).

Example

Experience on the larvae of Phaedon

Solvent: 7 parts by weight Dimethylol the amide

Emulsifier: 1 part weight alkylarylsulphonates ether

To obtain the appropriate form ready for application of the active composition is mixed 1 part of weight of active substances or combinations of active substances with specified amounts of solvent and emulsifier and dilute the concentrate with water to the desired concentration.

Cabbage leaves (Brassica oleracea) are treated by immersion in composition with the desired concentration of the active substance and even on wet leaves carry the larvae of the rape of the leaf (Phaedon cochleariae).

At the expiration of the time determine the percentage loss of larvae. 100% means that all dead larvae of the beetle; 0% means that none of the beetle larvae are not killed.

The results of this experience, for example, the following combinations corresponding to the invention the active substances exhibit a synergistic increase in effectiveness compared with separately applied active substances.

Table a-1
(Insect pests) Experience on the larvae of Phaedon
The active substance/the mixture of active substancesThe concentration of active substances/mixtures of active substances in hours/millionThe degree of killing after 6 days in %
isexist the Aubin

(compound of formula (VIII) under this proposal)
2005
clothianidin

(compound of formula (I) according to this proposal)
0,815
Imidacloprid1)0,80
clothianidin+AZOXYSTROBIN (1:250)0,8+200302)/19,253)
Imidacloprid+AZOXYSTROBIN (1:250) (comparative)0,8+200102)/53)
1)it is known from WO 96/03045 (1) formula

< / br>
2)the actual activity as described in the biological study

3)the calculated activity according to the equation Colby

Table a-2
(Insect pests) Experience on the larvae of Phaedon
The active substance/the mixture of active substancesThe concentration of active substances/mixtures of active substances in hours/millionThe degree of killing 3 days %
difenconazole

(compound of formula (II-3) on the application)
2000
clothianidin

(compound of formula (I))
4 80
Imidacloprid1)440
clothianidin+difenconazole (1:50)4+200952)/803)
Imidacloprid+difenconazole (1:50) (comparative)4+200652)/403)
1)it is known from WO 96/03045 (1) formula

< / br>
2)the actual activity as described in the biological study

3)the calculated activity according to the equation Colby

Table a-3
(Insect pests) Experience on the larvae of Phaedon
The active substance/the mixture of active substancesThe concentration of active substances/mixtures of active substances in hours/millionThe degree of killing 3 days %
fluquinconazole

(compound of formula (II-3) on the application)
2000
clothianidin

(compound of formula (I))
0,825
Imidacloprid1)0,80
clothianidin+fluquinconazole (1:250)0,8+200552)/253)
Imidacloprid+fluquinconazole (1:250) (comparative)0,8+200452)/03)
1)it is known from WO 96/03045 (1) formula

< / br>
2)the actual activity as described in the biological study

3)the calculated activity according to the equation Colby

Example B

Experience on Plutella

Solvent: 7 parts by weight of dimethylformamide

Emulsifier: 1 part weight alkylarylsulphonates ether

To obtain the appropriate form ready for application of the active composition is mixed 1 part of weight of active substances or combinations of active substances with specified amounts of solvent and emulsifier and dilute the concentrate with water to the desired concentration.

Cabbage leaves (Brassica oleracea) are treated by immersion in composition with the desired concentration of the active substance and even on wet leaves carry the larvae of cabbage moth (Plutella xylostella).

At the expiration of the time determine the percentage loss of caterpillars. 100% means that all dead caterpillars; 0% means that none of the caterpillars were killed.

The results of this experience, for example, the following combinations corresponding to the invention the active substances exhibit a synergistic increase is effektivnosti compared with separately applied active substances.

Table B-1
(Insect pests) Experience on Plutella
The active substance/the mixture of active substancesThe concentration of active substances/mixtures of active substances in %Loss in %
0,00080
In accordance with the formula (I)
< / br>
The tebuconazole
0,020
Formula (I)+Tebuconazole0,0008+0,02100

Table B-2
(Insect pests) Experience on Plutella
The active substance/the mixture of active substancesThe concentration of active substances/mixtures of active substances in hours/millionThe degree of killing after 6 days in %
AZOXYSTROBIN

(compound of formula (VIII) under this proposal)
4040
clothianidin

(compound of formula (I) filed application)
0,80
Imidacloprid1)0,8the
clothianidin+AZOXYSTROBIN (1:50)0,8+40652)/403)
Imidacloprid+AZOXYSTROBIN (1:50) (comparative)0,8+40552)/403)
1)it is known from WO 96/03045 (1) formula

< / br>
2)the actual activity as described in the biological study

3)the calculated activity according to the equation Colby

Table B-3
(Insect pests) Experience on Plutella
The active substance/the mixture of active substancesThe concentration of active substances/mixtures of active substances in hours/millionThe degree of killing 3 days %
fluquinconazole

(compound of formula (II-3) on the application)
20010
clothianidin

(compound of formula (I))
2085
Imidacloprid1)2015
clothianidin+fluquinconazole (1:10)20+2001002)/86,53)
Imidacloprid+fluquinconazole (1:10) (comparative)20+200 352)/23,53)
1)it is known from WO 96/03045 (1) formula

< / br>
2)the actual activity as described in the biological study

3)the calculated activity according to the equation Colby

Table B-4
(Insect pests) Experience on Plutella
The active substance/the mixture of active substancesThe concentration of active substances/mixtures of active substances in hours/millionThe degree of killing after 6 days in %
prothioconazole

(compound No. 49 under this proposal)
2000
clothianidin

(compound of formula (I) according to this proposal)
2085
Imidacloprid (known)200
clothianidin+prothioconazole (1:10)20+2001002)/853)
Imidacloprid+prothioconazole (1:10) (comparative)20+20052)/03)
2)the actual activity as described in the biological study

3)the expect is fair activity according to the equation Colby

Table B-5
(Insect pests) Experience on Plutella
The active substance/the mixture of active substancesThe concentration of active substances/mixtures of active substances in hours/millionThe degree of killing 3 days %
the tebuconazole

(compound of formula (II-1) on the application)
2000
clothianidin

(compound of formula (I))
45
Imidacloprid1)415
clothianidin+tebuconazole (1:50)4+200802)/23)
Imidacloprid+tebuconazole (1:50) (comparative)4+200402)/153)
1)it is known from WO 96/03045 (1) formula

< / br>
2)the actual activity as described in the biological study

3)the calculated activity according to the equation Colby

The example In

Experience in Heliothis virescens

Solvent: 7 parts by weight of dimethylformamide

Emulsifier: 1 part weight alkylarylsulphonates ether

To obtain appropriate Faure who s ready to use active composition mix 1 part of weight of the active substance or combination of active substances with specified amounts of solvent and emulsifier and dilute the concentrate with water to the desired concentration.

Shoots of soybean (Glycine max) are treated by immersion in composition with the desired concentration of the active substance and even on wet leaves carry larvae of Heliothis virescens.

At the expiration of the time determine the percentage loss of caterpillars. 100% means that all dead caterpillars; 0% means that none of the caterpillars were killed.

The results of this experience, for example, the following combinations corresponding to the invention the active substances exhibit a synergistic increase in effectiveness compared with separately applied active substances.

Table
(Insect pests) Experience on Plutella
The active substance/the mixture of active substancesThe concentration of active substances/mixtures of active substances in %Loss in %
0,0001650
In accordance with the formula (I)
0,00080
Formula (I)+AZOXYSTROBIN0,00016+0,0008100

Example D

Experience on the determination of the threshold concentration/Soil insects

PTOP is the things the insect, Spodoptera frugiperda

Solvent: 4 parts weight of acetone

Emulsifier: 1 part weight alkylarylsulphonates ether

To obtain the appropriate forms ready-to-use active composition mix 1 part of weight of the active substance or combination of active substances with specified amounts of solvent and emulsifier and dilute the concentrate with water to the desired concentration.

Ready to use form is thoroughly mixed with the soil. The concentration of active substance in the preparative form does not play a role, it is crucial only the content of the active substances or mixtures of active substances per unit volume of soil, which is stated in ppm (mg/l).

The soil is placed in pots with a volume of 0.5 l and leave them at a temperature of 20°C. Immediately after filling in each pot spread on 3 hatched corn. After germination of the grains of corn in pots set perforated liners. 9 days after the start of the experiment on corn planted in the experimental insects. After another 5 days to determine the percentage of loss. 100% means that all died experimental insects; 0% means that living insects the same as in the untreated group.

In this experience, for example, the following combinations corresponding to the invention the active ve the EU ETS show a synergistic increase in effectiveness compared with separately applied active substances.

Table G
Experience in Spodoptera frugiperda
The active substance/the mixture of active substancesThe concentration of active substances/mixtures of active substances in %Loss in %
1,25

0,60

0,30
100

98

50
In accordance with the formula (I)
20,000
20,000
Formula (I)+Tebuconazole1,25+20,00

0,60+20,00

0,30+20,00
100

80

80
Formula (I)+AZOXYSTROBIN1,25+20,00

0,60+20,00

0,30+20,00
100

80

0

Example D

Experience on the determination of the threshold concentration/System action through the roots

Test insect: larvae of Phaedon cochleariea

Solvent: 4 parts weight of acetone

Emulsifier: 1 part weight alkylarylsulphonates ether

To obtain the appropriate form ready for application of the active composition is mixed 1 part of weight of the active substance or combination of active substances is specified amounts of solvent and emulsifier and dilute the concentrate with water to the desired concentration.

Ready to use form is thoroughly mixed with the soil. The concentration of active substance in the preparative form does not play a role, it is crucial only the content of the active substances or mixtures of active substances per unit volume of soil, which is stated in ppm (mg/l).

The soil is placed in pots with a volume of 250 ml and planted them in cabbage (Brassica oleracea). The active ingredient or combination of active substances can thus come from the soil and transported to the leaves.

After 7 days the leaves are planted above the experimental insects. After another 3 days, determine the percentage of loss. 100% means that all died experimental insects; 0% means that living insects the same as in the untreated group.

In this experience, for example, the following combinations corresponding to the invention the active substances exhibit a synergistic increase in effectiveness compared with separately applied active substances.

Table D
Experience on Phaedon cochleariea
The active substance/the mixture of active substancesThe concentration of active substances/mixtures of active substances in %Killed the al in %
1,25

0,60

0,30
100

80

50
In accordance with the formula (I)
20,000
20,000
Formula (I)+Tebuconazole1,25+20,00100
0,60+20,0080
0,30+20,0080
Formula (I)+AZOXYSTROBIN1,25+20,00100
0,60+20,0090
0,30+20,0050

Example F

Experience on contact activity against Botrytis on bean.

Solvent: 47 parts by weight of acetone

Emulsifier: 3 part mass alkylarylsulphonates ether

To obtain the appropriate ready-to-use form, the active substance is mixed one part of the mass of the active substance or combination of active substances with specified amounts of solvent and emulsifier and dilute the concentrate with water to the desired concentration or diluted with water to the desired concentration coming in prod is the preparative form of the active substance or combination of active substances.

To study the contact activity carry out spraying young plants preparative form of active substances with the specified rate of application. After drying the applied composition on each sheet stack two small pieces of agar, sprouted Botrytis cinerea. Inoculated plants set in a darkened chamber at a temperature of about 20°C at a relative humidity of 100%.

Two days after inoculation to assess the size of the affected areas on the leaves. 0% corresponds to the degree of efficiency on untreated control plants, and the degree of effectiveness of 100% means that the infection of plants is not observed.

The following table clearly demonstrates that the observed efficiency corresponding to the invention combinations of active substances exceeds calculated by the above formula, thus confirming the synergistic effect.

Table E
Test contact activity against Botrytis on bean.
Active substance/the mixture of active substancesActive substance/the mixture of active compounds in g/haThe degree of effectiveness in %calculated/ found
1004
In accordance with the formula (I)
10080
Formula (I)+Tebuconazole100+10081/94

Example G

Experience on contact activity against Pyrenophora teres on barley.

Solvent: 25 parts by weight of N,N-dimethylacetamide

Emulsifier: 0.6 parts by mass alkylarylsulphonates ether

To obtain the appropriate ready-to-use form, the active substance is mixed one part of the mass of the active substance or combination of active substances with specified amounts of solvent and emulsifier and dilute the concentrate with water to the desired concentration or diluted with water to the desired concentration marketed preparative form of the active substance or combination of active substances.

To study the contact activity carry out spraying young plants preparative form of active substances with the specified rate of application. After drying of the deposited spray plants with a suspension of conidia of Pyrenophora teres. Plants left in an incubation cabin for 48 hours at a temperature of 20°and at a relative humidity of 100%.

The plants set in the greenhouse PR is a temperature of about 20° C and at a relative humidity of about 80%.

Seven days after inoculation to assess the condition of the plants. 0% corresponds to the degree of efficiency on untreated control plants, and the degree of effectiveness of 100% means that the infection of plants is not observed.

Table W
Experience on contact activity against Pyrenophora teres on barley.
Active substance/the mixture of active substancesActive substance/the mixture of active compounds in g/haThe degree of effectiveness in %calculated/ found
62,5

of 18.75
0

20
In accordance with the formula (I)
of 18.750
Formula (I)+AZOXYSTROBIN9,375+9,37560

Example 3

Experience on the determination of the threshold concentration/System action through the roots

Test insect: Spodoptera frugiperda

Solvent: 4 parts weight of acetone

Emulsifier: 1 part weight alkylarylsulphonates ether

To obtain the appropriate forms ready to use sports the composition mix 1 part of weight of active substance with the specified amount of solvent, add the specified amount of emulsifier concentrate and diluted with water to the desired concentration.

Ready-to-use form, the active substance is thoroughly mixed with the soil. The concentration of active substance in the preparative form does not play a role, it is crucial only the content of the active ingredient per unit volume of soil, which is stated in ppm (mg/l). The soil is placed in pots with a volume of 250 ml and left at a temperature of 20°C.

Immediately after the start of the experiment in each pot spread on 3 grains of corn. 14 days after the start of the experiment the experimental insects placed in a clamp for insects and attach it to the plant. 4 days after infection to determine the degree of effectiveness of the active substance, counting the number of dead and live insects in %. 100% means that all died experimental insects; 0% means that living insects the same as in the untreated control group.

Table 3
Experience in Spodoptera frugiperda
The active substance/the mixture of active substancesThe percentage of death at concentrations of active substances/mixtures of active substances in parts per million (ppm)
0,15 ppm=50%
In accordance with the formula (I)
5,00 ppm=0%
The compound of group (4)
The compound of formula (I)+

+ Compound of group (4)
0,15 ppm+5,00 ppm=80%

Example

Experience on Myzus

Solvent: 7 weight. parts of dimethylformamide

Emulsifier: 2 weight. part of a simple alkylarylsulphonates ether

To obtain the appropriate preparation mix 1 weight. part of the active substances or mixtures of active substances with specified amounts of solvent and emulsifier and the concentrate is diluted with water to the desired concentration.

Cabbage leaves (Brassica oleracea), strongly affected TLEY tobacco (Mycus persicae), is treated by immersion in the preparation of the active substance is desired concentration.

After the desired time determine the degree killing in %. The degree of killing 100%means that all aphids killed; 0% means that killing the aphid is not observed,

The results of the experiment are summarized in the following table I.

Table And
(Insect pests) Experience on Myzus
Active substances is STV/a mixture of active substances The concentration of the active substance/mixture of the active substance in hours/millionThe degree of killing after 6 days in %
prothioconazole

(compound No. 49 under this proposal)
20010
clothianidin

(compound of formula (I))
0,865
clothianidin+prothioconazole (1:250)0,8+200852)/68,53)
2)the actual activity as described in the biological study

3)the calculated activity according to the equation Colby

1. Means for combating insects, containing a compound of the formula (I)

in a mixture with the active substance with fungicidal properties, selected from the group consisting of AZOXYSTROBIN, tebuconazole, fluquinconazole, difenconazole and prothioconazole, and the compound of formula (I) and the active substance with antifungal properties, taken in the mass ratio at which manifests a pronounced synergistic effect.

2. The tool according to claim 1, characterized in that it comprises in combination active substances on one part of the mass of the active substance of the formula (I) from 0.1 to 10 parts by mass of one of the active substances with fungicidal properties.



 

Same patents:

FIELD: organic chemistry, agriculture, herbicides, fungicides, insecticides.

SUBSTANCE: invention relates to a system of surface-active substances that comprises the following components: a) at least one alkoxylated polyarylphenolphosphate ester of the formula (I):

wherein each R1 means independently of one another (C2-C4)-alkylene with a direct or branched chain; R2 means phenyl, aryl or alkylaryl wherein phenyl ring in R2 can be unsubstituted or substituted with 1-3 groups taken among (C1-C4)-alkyl or (C1-C4)-alkoxy-group; R3 and R4 are taken independently of one another among group including hydrogen atom, sodium, potassium and compound of the formula:

wherein m means 2 or 3; n means a number from 1 to 150 inclusively; b) at least one salt of alkoxylated lignosulfonate. System is prepared by combining components a) and b). The pesticide composition comprises pesticide and system comprising a) and b). Invention provides enhancing the stability of system.

EFFECT: improved preparing method, improved and valuable properties of system.

14 cl, 5 tbl, 2 ex

The invention relates to new agrochemical mixtures for protection of plants, containing at least an effective amount of the insecticide from the group of chloronicotinyls And selected from Imidacloprid, acetamiprid or nitenpyram, and at least an effective amount of another insecticide B, not such as organophosphorus compound, pyrethrinoid or carbamate, and also to a method for treatment of plants using these compounds
The invention relates to agriculture, in particular animal, and can be used in sheep breeding farms for the treatment of sheep Estrosi

FIELD: agriculture.

SUBSTANCE: invention relates to composition for seed pickling in form of water suspension concentrate containing thebuconazole and thiabendazole in ratio from 20:1 to 1:20 as active ingredients, nonionic and anionic surfactants, thickener, antifreeze, antifoaming agent, conserving agent, pigment, mineral or vegetable oil, lubricating agent, and water. Preparation of present invention has long shelf-life, freeze resistance, heat aging stability, beneficial effect on plant germination and harvest, and high biological activity. Method for controlling of plant diseases also is disclosed.

EFFECT: seed pickling composition of improved quality.

6 cl, 6 tbl, 5 ex

FIELD: agriculture, fungicides.

SUBSTANCE: invention describes a fungicide composition comprising the following components, wt.-%: tebuconazole or epoxyconazole, or flutriafol, 10-30; emistim, 0.5-2.5; potassium lignohumate in mixture with salts, 20-60; water, the balance. Invention provides enhancing immuno- and growth-stimulating activity of biologically active substances in the initial stage of growth of plants to be protected.

EFFECT: enhanced effectiveness of composition.

2 cl, 5 tbl, 2 ex

FIELD: organic chemistry, agriculture.

SUBSTANCE: invention relates to herbicidal composition containing synergetically effective amounts of (A) and (B) components, wherein (A) has formula II (R1 is C1-C6-alkyl, substituted with halogen; R2, R3 and R4 are hydrogen; R5 is rest of formula -B1-Y1, wherein B1 is direct bond and Y1 is acyclic C1-C6-hydrocarbon or cyclic C3-C6-hydrocarbon; F is -CH2-CH2-, -CH2-CH2-CH2- and CH2-O-; X are independently halogen or C1-C4-alkoxy; n = 0-2; and (B) represents one or more herbicides, selected from group containing isoprothuron, flufenacet, anylophos, ethoxysulphuron, mecoprop-(P), ioxinyl, florazulam, pendimethalin, MV 100, etc. Also disclosed is method for weed controlling using abovementioned composition.

EFFECT: composition with improved herbicidal action.

12 cl, 23 ex, 23 tbl

FIELD: organic chemistry, chemical technology.

SUBSTANCE: invention describes the improved method for preparing 1-(4-chlorophenyl)-3-(1,2,4-triazol-1-yl-methyl)-4,4-dimethylpentane-3-ol. Method involves interaction of 1,2,4-triazole with 2-(4-chlorophenylethyl)-2-tert.-butyloxirane in the presence of potassium hydroxide in n-butanol medium. Process is carried out in reaction mixture directly containing 2-(4-chlorophenylethyl)-2-tert.-butyloxirane prepared by interaction of 4,4-dimethyl-1-(4-chlorophenyl)-pentane-3-one with trimethylsulfonium methylsulfate in n-butanol medium at 50-55°C without preliminary isolation of oxirane and its purification. Method provides reducing number of operations, time for carrying out the process and to retain high yield of product.

EFFECT: improved method for preparing.

4 cl, 3 ex

FIELD: agrochemistry.

SUBSTANCE: invention provides a stable aqueous formulation of hydrophobic pesticide by emulsifying aqueous phase and a water-immiscible phase, the former containing poly(alkylene glycol) ether and the latter hydrophobic pesticide and one or several emulsifiers selected from group including carboxylate, sulfate, sulfonate, alcohol solutions of ethoxylated and alkylphenolethoxylate, fatty acid ethyl ester, sorbitol ester, ethoxylated fat or oil, aminoethoxylate, ethylene oxide/propylene oxide copolymer, fluorocarbon, and siliceous polymer.

EFFECT: increased stability of formulations.

38 cl, 1 tbl, 12 ex

FIELD: organic chemistry, agriculture.

SUBSTANCE: invention relates to new substituted thien-3-yl-sulfonylamino(thio)carbonyl-triazolin(thi)ons of general formula I

(wherein Q represents oxygen or sulfur; R1 represents unsubstituted alkyl; R2 represents hydrogen, halogen, unsubstituted alkyl; R3 represents hydrogen, halogen, alkyl optionally substituted with alkoxy, alkoxy or arylthio, optionally substituted with alkoxy or halogen, unsubstituted cycloalkyl or cycloalkyloxy, or unsubstituted arylalkoxy or aryloxy; R4 represents unsubstituted alkyl, alkoxy, dialkylamino, cycloalkyl) and their salts. Compounds of present invention are useful as herbicide agents. Also disclosed is herbicide composition and new synthetic intermediates for compounds of formula I.

EFFECT: new compounds and intermediates thereof with herbicide activity.

16 cl, 13 tbl, 67 ex

FIELD: organic chemistry, agriculture, herbicide composition.

SUBSTANCE: invention relates to herbicide composition, containing conventional inert additives and mixture of a) herbicidically effective amount of substance satisfying the formula I [in formula R1 and R3 are the same or different C1-C4-alkyl; R4 and R5 together form groups of formulae: -C-R6(R7)-O-C-R8(R9)-C-R10(R11)-C-R12(R13)-(Z1), -C-R14(R15)-C-R16(R17)-O-C-R18(R19)-C-R20(R21)-(Z2), or -C-R22(R23)-C-R24(R25)-C-R26(R27)-O-C-R28(R29)-(Z3), wherein each R6-R29 is hydrogen; G is hydrogen or -C(X2)-X3-R31; X2 and X3 independently are oxygen; R31 is C1-C10-alkyl]; b) herbicidic synergic amount of at least one herbicide selected from group containing sulfonylureas, phenoxyacetic acids, as well as florsulam, tralcoxidim, klodinafol-propargil, phenoxaprop-P-ethyl, trifluramine, pendimethaline, picolinafen, etc. Composition also may contain safety effective amount of protective agent, such as chloquintocet-mexyl and additive (e.g., mineral oil or C8-C22-fat acid alkyl esters) in amount of 0-2 mass %. Also disclosed is method for selective controlling of weeds and grassy plants in cultural plants by treatment of cultural plants, seeds or seedlings thereof, or vegetation area thereof with claimed composition.

EFFECT: effective composition and method for weed controlling.

5 cl, 11 tbl, 7 ex

FIELD: organic chemistry, agriculture.

SUBSTANCE: claimed mixture from herbicides and antidotes contains (A) herbicidically active substance based on phenylsulfonylureas of formula I and salts thereof (in formula R1 is hydrogen or C1-C6-alkyl; R2 is C1-C3-alkyl; R3 is C1-C3-alkoxy; R4 is hydrogen or C1-C4-alkyl; Hal is fluorine, chlorine, bromine, or iodine); and (B) antidote of formulae II or III , wherein X is hydrogen, halogen, C1-C4-alkyl; C1-C4-alkoxy, nitro or C1-C4-haloalkyl; Z is hydroxyl, C1-C8-alkoxy, C3-C6-cycloalkoxy, C2-C8-alkenyloxy, C2-C8-alkynyloxy; R5 is C1-C2-alkandiyl chain optionally substituted with one or two C1-C4 alkyl residues or (C1-C3-alcoxy)carbonyl; W is bivalent heterocyclic residue; n = 1-5; in weight ratio herbicide/antidote of 100:1-1:100. Also disclosed is method for protection of cultural plants against phytotoxic side effect of herbicidically active substance of formula I. Claimed method includes antidote application of formulae II or III on plant, plant parts, plant seeds or seeding areas before or together with herbicidically active substance in amount of 0.005-0.5 kg/hectare in weight ratio of 100:1-1:100.

EFFECT: mixture for effective selective weed controlling in cultural plant, particularly in maize and grain cultures.

8 cl, 2 ex, 7 tbl

FIELD: organic chemistry, herbicides, agriculture.

SUBSTANCE: invention describes substituted benzoylcyclohexanediones of the general formula (I):

wherein m = 0 or 1; n = 0 or 1; A means a single bond or alkanediyl (alkylene) with 1-4 carbon atoms; R1 means hydrogen atom or unsubstituted alkyl with from 1 to 6 carbon atoms; R2 means methyl; R3 means hydrogen atom, nitro-, cyano-group, halogen atom, alkyl with from 1 to 4 carbon atoms substituted with halogen atom, alkoxy-group with from 1 to 4 carbon atoms or alkyl sulfonyl with from 1 to 4 carbon atoms; R4 means nitro-group, halogen atom, unsubstituted alkyl with from 1 to 4 carbon atoms of that substituted with halogen atom; Z means heterocycle, and herbicide agent based on thereof. Also, invention describes substituted derivatives of benzoic acid of the general formula (III):

wherein values n, A, R3, R4 and Z are given above. These compounds represent the parent substances used for preparing compound of the formula (I). Compounds of the formula (I) elicit high and selective herbicide activity.

EFFECT: valuable properties of compounds.

7 cl, 8 tbl, 7 ex

FIELD: organic synthesis.

SUBSTANCE: invention provides substituted 1-pyridyl-2-azolyl-1-(2-phenylethenyl)ethan-1-ols having general formula I:

where Py denotes 2-, 3-, or 4-pyridyl, Z nitrogen atom or CH group, and R1 and R2, independently from each other, are hydrogen or halogen atom, or trifluoromethyl group. Claimed compounds are applied as agricultural, industrial, medical, or veterinarian fungicides for controlling harmful fungi.

EFFECT: enhanced fungi control efficiency.

2 cl, 3 tbl

FIELD: organic chemistry, chemical technology, herbicides, agriculture.

SUBSTANCE: invention relates to new sulfonamides of the formula (I):

and their salt wherein A represents substituted or unsubstituted benzene ring or 5-membered, or 6-membered substituted or unsubstituted heteroaromatic ring taken among the group comprising thienyl, pyrazolyl, imidazolyl, pyridyl wherein optional substitutes are taken among the group consisting of halogen atom, substituted or unsubstituted (C1-C4)-alkyl, unsubstituted or substituted (C1-C4)-alkoxy-group, nitro-group, phenyl, phenoxy-group, benzoyl and (C1-C4)-alkylcarboxylate when any alkyl fragment in the latter indicated substituted is substituted with one or some halogen atoms, (C1-C4)-alkoxy-groups, cyano-group and phenyl; Q represents -O-, -S- or group of the formula: -CXX' wherein X and X' can be similar or different and each represents hydrogen atom, halogen atom, cyano-group, alkyl comprising 1-8 carbon atoms, or the group -ORa, -SRa; or one of X and X' represents hydroxy-group and another has values determine above; Ra means (C1-C8)-alkyl, phenyl; Rb means (C1-C8)-alkyl, phenyl; Y means nitrogen atom or the group CR9; R1 means unsubstituted (C1-C8)-alkyl or that substituted with halogen atom, cyano-group, phenyl or (C1-C4)-alkoxycarbonylamino-group, or it represents phenyl; R2 means hydrogen atom (H), (C1-C4)-alkyl; R3 and R4 can be similar or different and each represents (C1-C4)-alkyl, (C1-C4)-alkoxy-group, halogen atom; R9 means hydrogen atom (H) under condition that when Q represents oxygen atom (O) or -S- then ring A represents 5-membered substituted or unsubstituted heteroaromatic ring and determined above. Compounds of the formula (I) possess the herbicide activity that allows their using for eradication of weeds. Also, invention describes a method for preparing compounds of the formula (I).

EFFECT: improved preparing method, valuable properties of compounds.

9 cl, 5 tbl, 18 ex

FIELD: organic chemistry, herbicides, agriculture.

SUBSTANCE: invention elates to novel derivatives of uracil of the formula [I] possessing herbicide activity, a herbicide composition based on thereof and to a method for control of weeds. In derivatives of uracil of the formula [I] the group Q-R3 represents a substituted group taken among:

wherein a heterocyclic ring can be substituted with at least a substitute of a single species taken among the group involving halogen atom, (C1-C6)-alkyl-(C1-C6)-alkoxy; Y represents oxygen, sulfur atom, imino-group or (C1-C3)-alkylimino-group; R1 represents (C1-C3)-halogenalkyl; R2 represents (C1-C3)-alkyl; R3 represents OR7, SR8 or N(R9)R10; X1 represents halogen atom, cyano-group, thiocarbamoyl or nitro-group; X2 represents hydrogen or halogen atom wherein each among R7, R8 and R10 represents independently carboxy-(C1-C6)-alkyl and other substitutes given in the invention claim; R9 represents hydrogen atom or (C1-C6)-alkyl. Also, invention relates to intermediate compounds used in preparing uracil derivatives.

EFFECT: improved preparing method, valuable properties of compounds.

40 cl, 16 sch, 12 tbl, 65 ex

FIELD: organic chemistry, agriculture.

SUBSTANCE: invention relates to selective herbicidal compositions, containing customary auxiliary substances, as well as: a) herbicidal effective amount of compound of formula I or agriculture acceptable salt thereof wherein R are independently C1-C6-alkyl, C1-C6-haloalkyl, C1-C4-alcoxy-C1-C4-alkyl, or C1-C4-alcoxy-C1-C4-alcoxy-C1-C4-alkyl; m = 2; Q is group of formula wherein R23 is hydroxyl and Y is C1-C4-alkylen bridge; and b) synergetically effective amount of one or more herbicides; and methods for controlling of undesired plants in tame cultures using the said composition. Also disclosed is composition containing customary auxiliary substances, as well as herbicidal and synergetically effective amount of 4-hydroxy-3-(2-methyl-6-trifluoromethylpyridine-3-carbonyl)bicyclo[3.2.1]octo-3-ene-2-one of formula 2.2 and herbicidal antagonistically effective amount of antidote of formula 3.1. Compositions based on 4-hydroxy-3-(2-methyl-6-trifluoromethylpyridine-3-carbonyl)bicyclo[3.2.1]octo-3-ene-2-one and herbicidal antagonistically effective amount of antidote, as well as methods for controlling of weeds and cereal grasses in tame cultures also are described.

EFFECT: compositions useful in effective controlling of many weeds both in pre-spring and post-spring phases.

5 cl, 63 tbl, 12 ex

FIELD: organic chemistry, herbicides, agriculture.

SUBSTANCE: invention relates to new derivatives of uracil of the formula [I] eliciting the herbicide effect, herbicide composition based on thereof and a method for suppression of weed growth. In the formula [I] W means oxygen (O), sulfur (S) atom or imino-group; Y means oxygen atom (O) or sulfur atom (S); R1 means (C1-C3)-alkyl or (C1-C3)-halogenalkyl; R2 means (C1-C3)-alkyl; R4 means hydrogen atom (H) or methyl; R5 means (C1-C6)-alkyl, (C1-C6)-halogenalkyl, (C3-C6)-alkenyl, (C3-C6)-halogenalkenyl, (C3-C6)-alkynyl or (C3-C6)-halogenalkynyl; X1 means halogen atom, cyano- or nitro-group; X2 means hydrogen atom (H) or halogen atom; each among X3 and X4 means independently hydrogen atom (H), halogen atom, (C1-C6)-alkyl, (C1-C6)-halogenalkyl, (C3-C6)-alkenyl, (C3-C6)-halogenalkenyl, (C3-C6)-alkynyl, (C3-C6)-halogenalkynyl, (C1-C6)-alkoxy-(C1-C6)-alkyl, (C1-C6)-alkoxy-, (C1-C6)-halogenalkoxy-, (C1-C6)-alkoxycarbonyl-(C1-C6)-alkoxy- or cyano-group. Also, invention relates to new intermediate substances used for preparing compounds of the formula [I] corresponding to formulae [VII] , [XXXIV] and [XXXIII] wherein in compound of the formula [VII] W means oxygen (O), sulfur (S) atom or imino-group; Y means oxygen (O) or sulfur atom (S); in compounds of formulae [XXXIV] and [XXXIII] W means oxygen atom (O); R17 means oxygen atom (O); R4 means hydrogen atom (H) or methyl. Also, invention relates to methyl- or ethyl-[2-(5-amino-2-chloro-4-fluorophenoxy)phenoxy]acetate not early described in the literature.

EFFECT: valuable herbicide properties of compounds.

23 cl, 17 sch, 9 tbl, 11 ex

FIELD: organic chemistry, agriculture.

SUBSTANCE: method involves carrying out a seasonal single treatment of plant leaves with asymmetrical derivative of 4,6-bis-(aryloxy)pyrimidine of the formula: wherein X means chlorine atom (Cl), nitro- or cyano-group. Invention provides enhancing the long-term time of plants protection.

EFFECT: enhanced effectiveness and valuable properties of compounds.

6 cl, 6 tbl

FIELD: agriculture, in particular herbicide compositions.

SUBSTANCE: invention relates to weed controlling method for tolerant cotton crops using (A) road spectrum herbicides selected from group (A1) glufosinate (salt) and related compounds; (A2) glyphosate (salt) and related compounds; and (B) herbicides selected from group containing diurone, trifluraeline, linuron, and pendimethalin; lactofen, oxyfluoren, bispiribac and salts thereof, pyrithiobac and salts thereof; setoxydim, cyclosidim, and cletodim; wherein components (A) and (B) are used in synergistically effective ratio. Also are described herbicide compositions containing compound from group (A1) or (A2) and herbicide from group (B).

EFFECT: effective controlling of weeds in cotton crops.

9 cl, 12 tbl, 3 ex

FIELD: organic chemistry, herbicides, agriculture.

SUBSTANCE: invention describes substituted benzoylcyclohexanediones of the general formula (I):

wherein m = 0 or 1; n = 0 or 1; A means a single bond or alkanediyl (alkylene) with 1-4 carbon atoms; R1 means hydrogen atom or unsubstituted alkyl with from 1 to 6 carbon atoms; R2 means methyl; R3 means hydrogen atom, nitro-, cyano-group, halogen atom, alkyl with from 1 to 4 carbon atoms substituted with halogen atom, alkoxy-group with from 1 to 4 carbon atoms or alkyl sulfonyl with from 1 to 4 carbon atoms; R4 means nitro-group, halogen atom, unsubstituted alkyl with from 1 to 4 carbon atoms of that substituted with halogen atom; Z means heterocycle, and herbicide agent based on thereof. Also, invention describes substituted derivatives of benzoic acid of the general formula (III):

wherein values n, A, R3, R4 and Z are given above. These compounds represent the parent substances used for preparing compound of the formula (I). Compounds of the formula (I) elicit high and selective herbicide activity.

EFFECT: valuable properties of compounds.

7 cl, 8 tbl, 7 ex

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