76 results about "Cyantraniliprole" patented technology

A synergistic insecticidal composition comprising of (A) Isocycloseram; (B) an insecticide from chlorantraniliprole, cyantraniliprole, cyclaniliprole, tetraniliprole, tetrachlorantraniliprole, tyclopyrazoflor, cyhalodiamide, flubendiamide, fluchlordiniliprole, tiorantraniliprole; and (C) one or more insecticides selected from the given list thereof. The present invention further relates to process for preparing the said compositions in specific amount. The present invention further relates to the process for preparing the said composition along with at least one formulation excipient; and formulations thereof. The present invention further relates to the synergistic compositions, wherein active ingredient present in fixed amount shows synergy in an insecticidal activity.

Described herein are novel methods of synthesizing 2-amino-5-chloro-N,3-dimethylbenzamide. Compounds prepared by the methods disclosed herein are useful for preparation of certain anthranilamide compounds that are of interest as insecticides, such as, for example, the insecticides chlorantraniliprole and cyantraniliprole.

The invention discloses a compound mosquito larvae killing composition and application thereof. The compound mosquito larvae killing composition comprises 1% to 5% of active ingredients, 0% to 5% of liquid original drug adsorbent, and 2% to 8% of slow-release coating agent (including 1% to 4% of active ingredients A and active ingredients B, wherein the active ingredient A is a piperic acid derivative compound, and the active ingredient B is selected from any one of pyriproxyfen, fenthion, dimethoate, fenoxycarb, S-methoprene, dinotefuran, thiamethoxam, acetamiprid, imidacloprid, nitenpyram, cyantraniliprole, and chlorantraniliprole. The active ingredients A and B are compounded and processed into granules for mosquito larvae control, and the granules have good lethal effect, long lasting effect, slow-release effect, and reduced labor cost; the compound mosquito larvae killing composition can be widely used in sewage ditches, sewers, and other places, and has special effects on mosquito larvae control.

The invention relates to the technical field of pesticides, in particular to a pesticide composition, application thereof and a pesticide preparation. The pesticide composition comprises a first effective component and a second effective component, the first effective component is 1, 8-cineole, and the second effective component comprises at least one of flonicamid, cyantraniliprole, nitenpyram, flubendiamide, spirotetramat, pyriproxyfen, pymetrozine, dinotefuran and sulfoxaflor. The mass ratio of the first effective component to the second effective component is (50: 1)-(1: 100). Through the synergistic interaction of the first effective component and the second effective component, the prevention and treatment effect is remarkably improved, the prevention and treatment spectrum is expanded, and the field dosage can be greatly reduced; specifically, leaf back bemisia tabaci and trialeurodes vaporariorum can be well controlled, the control effect on bemisia tabaci, trialeurodes vaporariorum, thrips and the like is improved, and the application prospect is good.

This article describes a new and efficient method for synthesizing 2-amino-5-chloro-N,3-dimethylbenzamide. The compounds prepared by the methods disclosed herein can be used to prepare certain anthranilamide compounds that are of interest as insecticides, such as the insecticides chlorantraniliprole and cyantraniliprole.

The present invention relates to the preparation of cyantraniliprole, comprising the preparation of 8-methyl-2,4-dioxo-1,4-dihydro-2H-benzo[d][1,3]oxazine-6-carbonitrile key intermediate via 2-amino-5-((hydroxyimino)methyl)-3-methylbenzoic acid. Wherein hydroxylamine attacks a benzylic formyl group, to obtain the 2-amino-5-((hydroxyimino)methyl)-3-methylbenzoic acid, that undergoes simultaneously or by consecutive steps dehydrogenation and cyclization to obtain the benzo[d][1,3]oxazine group and the cyano group of the desired product. In addition, an improved method for the synthesis of the benzylic formyl group is also displayed.

The present invention relates to new solid forms of Cyantraniliprole, processes for preparation thereof, uses thereof and agrochemical compositions thereof.

The present invention relates to solid water dispersible compositions comprising particulate acetamiprid and paniculate cyantraniliprole characterized by spontaneous and fast disintegration, producing physically stable suspensions of particulate cyantraniliprole in aqueous solutions of acetamiprid, with low agglomeration formation or particle size growth and minimal persistent foam. The present invention also relates to methods of use and process of preparing the solid composition comprising acetamiprid and cyantraniliprole.

The present invention relates to the process of preparation of cyano-benzene derivatives including cyantraniliprole, comprising the preparation of cyano-group via cyanation reagent, wherein the cyanation reagent reacts with benzene derivatives, to form the cyano-benzene derivatives. The present invention provides one-step, high yield, high efficiency, and low-cost cyanation synthesis of cyano substituted substances including common pesticides such as cyantraniliprole.

The invention belongs to the technical field of betel nut pest control, and provides an application of an insecticidal composition containing cyantraniliprole and thiamethoxam in control of brontispa longissima, the insecticidal composition comprises pesticide active ingredients, the pesticide active ingredients are cyantraniliprole and thiamethoxam, the mass ratio of cyantraniliprole to thiamethoxam is 1: 5-6: 1, and the pesticide active ingredients are pesticide active ingredients containing cyantraniliprole and thiamethoxam. The composition is used for preventing and controlling brontispa longissima After the two pesticides with the cyantraniliprole and the thiamethoxam as the effective components are compounded and combined, the pesticide composition has a remarkable synergistic interaction effect on brontispa longissima, has outstanding fast-acting property and lasting period of preventing and controlling the brontispa longissima, can effectively reduce the pesticide dosage and frequency, reduces the pesticide use cost, and has a remarkable effect on preventing and controlling the brontispa longissima and preventing and controlling the brontispa longissima. Meanwhile, generation of drug resistance of brontispa longissima on plants can be delayed; compared with an existing single-component insecticide, the insecticidal composition containing cyantraniliprole and thiamethoxam has the advantages that the insecticidal effect is obvious, the synergistic interaction effect is achieved, and the insecticidal composition containing cyantraniliprole and thiamethoxam is safe to crops and worthy of application and popularization in agricultural production.

The invention belongs to the technical field of pesticide fertilizer granules, and particularly relates to pesticide fertilizer granules containing cyantraniliprole and thiamethoxam. The invention relates to a pesticide-fertilizer granule which is prepared from the following components in percentage by mass: 0.1-0.5% of an insecticidal active component, 1-6% of a dispersing agent, 3-8% of a binder, 1-18% of a fertilizer active component, 0.1-0.75% of a synergist and the balance of inert filler, totaling 100%, wherein the insecticidal active component is prepared from cyantraniliprole and thiamethoxam; the synergist is farnesol. The medical fertilizer is composed of an insecticidal active component, a dispersant, a binder, a fertilizer active component, a synergist and an inert filler, and the fertilizer active component can provide nutrients for crop growth and promote crop growth; the synergist can enhance the control effect of the cyantraniliprole and thiamethoxam mixture on pests such as sugarcane two-point borer and the like.

The invention discloses a synthetic method of cyantraniliprole, and belongs to the technical field of production of cyantraniliprole, and the synthetic method comprises the following steps: step 1, taking o-chlorobenzoic anhydride as an initial raw material, and adding the o-chlorobenzoic anhydride and other raw materials into synthesis equipment; step 2, firstly carrying out amidation reaction on the ester group at the 1-position of the benzene ring and amino to generate an intermediate product, then carrying out amidation reaction on the ester group at the 2-position of the benzene ring, and using 2-amino-2-methylpropionitrile as a reactant; 3, after the two amidation reactions are completed, post-treatment is conducted, a product is purified and crystallized, and finally the cyantraniliprole product is obtained. The raw materials can be slowly pushed in batches, a large amount of raw materials are prevented from entering the reaction cylinder in a concentrated mode, the raw materials are ground before being added, the caked raw materials are prevented from directly entering the reaction cylinder, and efficient reaction is facilitated.

The application provides an intermediate for synthesizing chlorantraniliprole and cyantraniliprole and a preparation method of the intermediate, and the structural formula of the intermediate is 2-amino-3-methylbenzoic acid. The intermediate is obtained by a -D-A reaction, aromatization and a Hoffmann elimination reaction from a cheap bio-based platform compound 2-methylfuran as a starting material. The whole process does not need a dangerous nitration process and a hydrogenation process, the process has mild reaction conditions, good operability, less wastewater and a high yield of the obtained intermediate, and is very suitable for industrialized preparation of an intermediate required by the high-efficiency insecticides chlorantraniliprole and cyantraniliprole.

The invention relates to the technical field of pesticides, and discloses an application method of a suspension composition for preventing and treating cucumber vegetable leafminers. According to the application method, the suspension composition is sprayed to stems and leaves at the initial stage of cucumber vegetable leafminer according to the dosage of the effective components being 45-90 g / hectare. 1000 parts by weight of the suspension composition comprises the following raw materials: 50-450 parts by weight of cyromazine, 10-150 parts by weight of cyantraniliprole, 20-300 parts by weight of a biological synergist, 50-400 parts by weight of an auxiliary agent and the balance of water, and the weight ratio of cyromazine to cyantraniliprole is (7: 1)-(3: 1). And the biological synergist is a protein hydrolysate or a seaweed extract. The suspension composition can effectively prevent and control cucumber vegetable leafminers, effectively solves the problems of poor permeability and poor dispersibility of pesticides, can quickly penetrate through the epidermal layer of crops to directly reach the damaged parts of the vegetable leafminers, and can quickly kill the larvae of the vegetable leafminers and protect new leaves from being damaged through a powerful uptake and transduction effect.

The invention relates to a method for simultaneously preparing cyantraniliprole metabolites IN-JCZ38 and IN-J9Z38, and belongs to the technical field of pesticide metabolites. The method comprises the following steps: (1) taking cyantraniliprole as a raw material, and generating a metabolite IN-JCZ38 and a byproduct under the action of H2O2 and alkali; (2) generating a metabolite IN-J9Z38 from the by-product under the action of a dehydrating agent and a catalyst; the alkali is one of sodium hydroxide, sodium carbonate or sodium bicarbonate; the catalyst is one of N, N-dimethyl formamide, pyridine or 3-methylpyridine. The preparation method disclosed by the invention is high in raw material utilization rate and simple in synthesis method, realizes continuous reaction and byproduct reutilization, can be used for simultaneously preparing two metabolites, is beneficial to large-scale preparation of cyantraniliprole metabolites, and meets the demand of cyantraniliprole metabolite samples in pesticide registration toxicology detection.

A pesticidal composition comprising: (i) 25 to 35% by weight of spiropidion; (ii) 15 to 25% by weight of cyantraniliprole; and (iii) 15 to 30% by weight of 4-O-β-D-galactopyranosyl-α-D-glucopyranose, as a filler component.

The invention relates to a chlorantraniliprole hapten, a complete antigen and application of the chlorantraniliprole hapten and the complete antigen. When the chlorantraniliprole artificial antigen and the monoclonal antibody are used for ELISA detection, the specificity is high, the IC50 value is 0.058 [mu] g / L, the detection limit of chlorantraniliprole in a standard solution reaches 0.6 [mu] g / L, and the detection limit of a sample to be detected reaches 2 g / kg; the cross reaction rates with cyantraniliprole, tetrachlorantraniliprole and cyclaniliprole are respectively 20%, 12% and 12%, and the material specificity is greatly improved. By utilizing the chlorantraniliprole hapten, the complete antigen and the antibody, the purpose of rapidly and accurately detecting chlorantraniliprole in a sample can be achieved.

The invention discloses a compound mosquito larvae killing composition containing cyproflumizone and its application, comprising: 1% to 5% of active ingredients, 0% to 5% of liquid original drug adsorbent, 2% to 10% of slow-release coating agent (containing 1% to 5% of dispersant, 0.5% to 3% of wetting agent, 0.5% to 2% of binder) and the remainder carrier. The active ingredient is composed of active ingredient A and active ingredient B, active ingredient A is cyproflumizone, and active ingredient B is selected from any one of pyriproxyfen, fenthion, dimethoate, fenoxycarb, S-methoprene, dimethomorph, thiamethoxam, acetamiprid, imidacloprid, nitenpyram, cyanamide, and chlorantraniliprole. The present invention compounds active ingredient A and active ingredient B, processes them into granules, and is used for mosquito larvae control. The granules have good lethal effect, long lasting effect, slow release effect, and reduced labor costs. The granules can be widely used in sewage ditches, sewers and other places, and are particularly effective in controlling mosquito larvae.

The present invention discloses a pesticide insecticide containing methoprene and cyantraniliprole and its application. The pesticide insecticide includes an active component, wherein the active component is composed of methoprene and cyantraniliprole; the mass ratio of methoprene to cyantraniliprole is 1:30 to 30:1. Due to the specific selection of methoprene and cyantraniliprole and their compounding according to the ratio provided by the present invention, the two can produce a synergistic effect, thereby making the formed pesticide insecticide have good insecticidal effect and a wide control spectrum, especially having good control effect on fall armyworm, cowpea thrips and American leafminer.

The invention relates to the technical field of pesticides, and discloses a cyantraniliprole suspension composition and application thereof. 1000 parts by weight of the suspension composition comprises the following raw materials: 10-200 parts by weight of deltamethrin, 50-400 parts by weight of cyantraniliprole, 10-200 parts by weight of a biological synergist, 40-400 parts by weight of an auxiliary agent and the balance of water, and the weight ratio of deltamethrin to cyantraniliprole is (1: 1)-(1: 4). The suspension composition can effectively prevent and treat cabbage aphids, effectively solves the problems of poor permeability and dispersibility of pesticides, can solve the problem that spray heads are blocked by jelly, precipitates and flocculent components when the suspension composition is mixed with other medicaments, can also improve deposition attachment and permeation of the pesticides on leaf surfaces, improves the utilization rate of the pesticides, and improves the quality of the pesticides. The composition can enhance the immunity and disease resistance of crops, and has the effects of multiple treatment, quick effect and persistent effect.

Described herein are novel methods of synthesizing 2-amino-5-chloro-N,3-dimethylbenzamide. Compounds prepared by the methods disclosed herein are useful for preparation of certain anthranilamide compounds that are of interest as insecticides, such as, for example, the insecticides chlorantraniliprole and cyantraniliprole.

The present invention relates to an improved process for the preparation of Crystalline Form-A of Cyantraniliprole of Formula-I.

The application belongs to the technical field of pesticide insecticide, and discloses a pesticide composition containing brofenvalerate, which comprises active ingredient A, active ingredient B and active ingredient C; the active ingredient A is brofenvalerate; the active ingredient B is high-efficiency lambda-cyhalothrin; and the active ingredient C is any one of thiamethoxam or thiamethoxam. The pesticide composition can effectively prevent and control various underground pests and seedling stage pests, especially the underground pests and seedling stage pests of peanuts and corns, and can enhance the stress resistance of plants, reduce the amount of pesticide, prolong the effective period, and has no pesticide damage to crops.

The invention relates to the technical field of pesticides, and discloses application of a suspension composition for preventing and treating shallot thrips. 1000 parts by weight of the suspension composition comprises the following raw materials: 200 parts by weight of pyriproxyfen-cyantraniliprole, 1-50 parts by weight of a biological synergist, 38.5-400 parts by weight of an auxiliary agent and the balance of water, and the weight ratio of pyriproxyfen to cyantraniliprole is 1: 1. The suspension composition disclosed by the invention can be used for effectively preventing and treating shallot thrips, effectively solving the problems of poor permeability, poor dispersibility, easiness in causing phytotoxicity and short efficacy duration of pesticides, improving deposition adhesion and permeation of the pesticides on leaf surfaces, improving the utilization rate of the pesticides and enhancing the immunity and disease resistance of crops, and has the effects of treating multiple diseases by one pesticide and being quick in effect and lasting in effect.

This invention relates to a method of controlling, limiting or preventing an infestation of a plant by Oomycetes, which comprises applying to propagation material of said plant, a pesticidal combination comprising a phosphorus-based compound as active ingredient A, and an active ingredient B selected from acibenzolar-S-methyl, fludioxonil, fluxapyroxad, inpyrfluxam, mefentrifluconazole, prothioconazole, sedaxane, triticonazole, oxathiapiprolin, fluoxapiprolin, azoxystrobin, difenoconazole, fluopyram, ipconazole, metyltetraprole, silthiofam, dimethomorph, thiophanate-methyl, natamycin, benzovindiflupyr, pydiflumetofen, picarbutrazox, isocycloseram, cyclobutrifluram, broflanilide, thiamethoxam, imidacloprid, clothianidin, cyantraniliprole, chlorantraniliprole, tetraniliprole, fipronil, and any mixture thereof.

The present invention relates to the field of pesticides. Disclosed are an insecticidal composition and the use thereof, and an insecticide. The composition contains an insecticidal effective amount of component A and an insecticidal effective amount of component B. The weight ratio of the component A to the component B is 1:50-50:1, the component A is compound 1 represented by formula (I); and the component B is selected from at least one of cyantraniliprole, chlorantraniliprole, flubendiamide, emamectin benzoate, cyhalothrin, chlorfenapyr, etc. The insecticidal composition and the insecticide of the present invention can expand the insecticidal spectrum, improve the pest control effect, and delay the occurrence of drug tolerance and drug resistance of pests.

This invention relates to a method of controlling, limiting or preventing an infestation of a plant by Ascomycota phytopathogens, which comprises applying to propagation material of said plant, a pesticidal combination comprising a phosphorus-based compound as active ingredient A, and an active ingredient B selected from acibenzolar-S-methyl, fludioxonil, fluxapyroxad, inpyrfluxam, mefentrifluconazole, prothioconazole, sedaxane, triticonazole, oxathiapiprolin, fluoxapiprolin, azoxystrobin, difenoconazole, fluopyram, ipconazole, metyltetraprole, silthiofam, dimethomorph, thiophanate-methyl, natamycin, benzovindiflupyr, pydiflumetofen, cyclobutrifluram, metalaxyl-M (mefenoxam) picarbutrazox, isocycloseram, broflanilide, thiamethoxam, imidacloprid, clothianidin, cyantraniliprole, chlorantraniliprole, tetraniliprole, fipronil, and any mixture thereof.

The present disclosure provides a liquid composition of Cyantraniliprole. An aspect of the present disclosure provides a liquid insecticidal composition comprising: (a) Cyantraniliprole in an amount of 0.5-50 wt.% by weight of the composition; (b) at least one other biologically active agent in an amount of 0 -20 wt.% by weight of the composition; (c) bentonite clay in an amount of 0.1-10 10 wt.% by weight of the composition; (d) an anionic surfactant having carboxylate functional groups in an amount of 1-20 wt.% by weight of the composition; (e) a non-ionic surfactant in an amount of 1-50 wt.% by weight of the composition; and (f) a water immiscible liquid carrier in an amount of 20-95 wt.% by weight of the composition. Aspects of the present disclosure also relates to a process for 15 preparation of the liquid insecticidal composition, and a process for controlling arthropod pests.

The invention belongs to the field of pesticides, and provides a cyantraniliprole synergistic composition and an application of the cyantraniliprole synergistic composition, and the cyantraniliprole synergistic composition comprises cyantraniliprole and an enzymolysis yellow tube vegetable protein. According to the application, the harmful seaweed yellow tube vegetable extracted protein is used for synergism of cyantraniliprole, so that the application amount and the application frequency of cyantraniliprole can be effectively reduced, the cost is saved, and the green and environment-friendly requirements are met.

The present invention relates to the preparation of cyano-anthranilic acid derivatives from 2-amino-5-formyl-3-methylbenzoic acid derivatives, including 2-amino-5-cyano-3- methylbenzoic acid, in the presence of N-methylpyrrolidone (NMP), N,N- dimethylformamide (DMF), N,N-dimethylacetamide (DMA), dimethylsulfoxide (DMSO), and the mixtures thereof, used as a dehydration agent. The present invention discloses an efficient, high yield process to obtain cyano-anthranilic acid intermediate further leading to the manufacturing of diamides, in particular, cyantraniliprole.