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70 results about "Cyanophos" patented technology
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Cyanophos is a cholinesterase inhibitor used as an insecticide and avicide; for example, against rice stem borers and house flies. It is part of the chemical class of organophosphorus compounds, and is a yellow to reddish-yellow transparent liquid.
Cyano phthalic diamide compounds, preparation method thereof and use thereof as agricultural chemical pesticide
ActiveCN101935291AStrong noveltyHigh insecticidal activityBiocideCarboxylic acid nitrile preparationCotton bollwormStructural formula
The invention discloses cyano phthalic diamide compounds, a preparation method thereof and use thereof as an agricultural chemical pesticide. The compounds are represented by a structural formula (1), wherein the substituent groups are defined in the description. The phthalic diamide compounds of the invention have wide spectrum pesticidal activities and are effective for epidoptera; particularly, the compounds have high activities for plutella xylostella, cotton bollworm, prodenia litura and the like, and a better effect can be achieved with a small dose of the phthalic diamide compounds.
Owner:SINOCHEM LANTIAN +2
High concentration topical insecticide
A topical insecticide is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. In one preferred embodiment of the invention, the active ingredient of the insecticide formulation is an amine derivative, having a nitro-methylene group, a nitroamino group or a cyanoamino group, which can be formulated to have low toxicity and excellent insecticidal activity. One particularly suitable insecticide is 1-{(tetrahydro-3-furanyl)methyl}-2-nitro-3-methylguanidine (dinotefuran), an aldulticide that will kill adult fleas, dissolved in phenyl methanol or ethanol and ethyl lactate.
Owner:CEVA ANIMAL HEALTH
Mixtures of Anthranilamide Invertebrate Pest Control Agents
Disclosed are mixtures and compositions for controlling invertebrate pests relating to combinations comprising (a) 3-bromo-N-[4-cyano-2-methyl-6-[(methylamino)carbonyl]phenyl]-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxamide, an N-oxide, or a salt thereof, Formula (1) and (b) at least one invertebrate pest control agent selected from neonicotinoids, cholinesterase inhibitors, sodium channel modulators, chitin synthesis inhibitors, ecdysone agonists, lipid biosynthesis inhibitors, macrocyclic lactones, GABA-regulated chloride channel blockers, juvenile hormone mimics, ryanodine receptor ligands, octopamine receptor ligands, mitochondrial electron transport inhibitors, nereistoxin analogs, pyridalyl, flonicamid, pymetrozine, dieldrin, metaflumizone, biological agents, and salts of the foregoing. Also disclosed are methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a mixture or composition of the invention.
Owner:HUGHES KENNETH ANDREW +4
High concentration topical insecticide containing pyriproxyfen
InactiveUS6867223B2Reduce the amount requiredReduce efficacyBiocideDead animal preservationHigh concentrationSide effect
Owner:CEVA ANIMAL HEALTH
Substituted isoxazoline compound and pest control agent
There is provided a novel pesticide, particularly an insecticide or an acaricide. A substituted isoxazoline compound of formula (1) or a salt thereof: wherein A 1 , A 2 and A 3 independently of one another are carbon atom or nitrogen atom, G is benzene ring, etc., L is -CH 2 -, -C(CH 3 )-, -CH(CN)-, etc., X is halogen atom, C 1 -C 6 haloalkyl, etc., Y ia halogen atm, C 1 -C 6 alkyl, etc., R 1 is -C(O)R 1a , -C(O)OR 1a , -C(O)NHR 1a , etc., R 2 is hydrogen atom, C 1 -C 6 haloalkyl, -C 1 -C 4 alkoxy C 1 -C 4 alkyl, cyano C 1 -C 6 alkyl, C 3 -C 6 alkenyl, C 3 -C 6 alkynyl, -C(O)R 15 , -C(O)OR 15 , etc., R 3 is C 1 -C 6 haloalkyl, etc., m is an integer of 0 to 5, n is an integer of 0 to 4. The pesticide containing these compounds.
Owner:NISSAN CHEM IND LTD
Cosmetic composition comprising gingko biloba and sunscreen agents
InactiveUS20070224138A1Avoid sun damageCosmetic preparationsToilet preparationsSun damagePhoto aging
A cosmetic composition is provided comprising a Gingko biloba extract, an alkyl β,β-diphenylacrylate and / or α-cyano β,β-diphenylacrylate derivative, and a dibenzoyl methane derivative. A cosmetic use of that composition is also provided for preventing sun damage and photo ageing.
Owner:THE PROCTER & GAMBLE COMPANY
Topical insecticide
Owner:CEVA ANIMAL HEALTH
3-acyl-pyrrolidine-2,4-diketo compound and herbicidal activity
This invention relates to 3-acyl-pentazane-2,4-diketo compound. The compound (I) has high plant growing restraining and weed killing reactivity, and shows good selectivity to the plants. It can be the weed killing solvent in the broad-leave field to remove single-leave weed. There into, R1 : H, alkyl, alkoxyl alkyl, alkylogen, alkylogen alkoxyl alkyl, substituted aromatic base and etc; R2R4: H, alkyl, alkoxyl, phenyl alkoxyl, hydroxyl alkyl, alkoxyl, alkylogen, alkylogen alkoxyl, nitryl, cyan and etc, R2, R4 can be the same or different; R3: substituted phenyl, substituted naphthyl, substituted pyridyl, substituted thiazolyl, cyan and etc.
Owner:NANKAI UNIV
High concentration dinotefuran formulations containing methoprene
InactiveUS6889632B2Reduce the amount requiredReduce efficacyBiocideDead animal preservationMethopreneHigh concentration
Owner:CEVA ANIMAL HEALTH
Method for synthesizing and purifying fipronil
The invention relates to a preparation method of an efficient insecticide-fipronil, in particular to a method for synthesizing and purifying fipronil, in which CF3SO2Na and 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoro-methylphenyl)pyrazol are adopted. The method is characterized in that CF3SO2Na reacts with an appropriate reaction reagent and then fully reacts with 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethyl phenyl)pyrazol to obtain a coarse product of the compound 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethyl phenyl)-4-trifluoromethyl sulfinyl pyrazol and then the coarse product is purified to obtain fipronil with content of 97.5%. The whole method is easy in raw material acquisition, simple and convenient in process conditions and excellent in product quality.
Owner:JIANGSU TUOQIU AGRI CHEM CO LTD
Herbicide composition and application thereof
The invention discloses a herbicide composition, which is characterized by containing two active ingredients, namely cyhalofop-butyl ((R)-2-[4(4-cyano-2-fluorophenoxy) phenoxy]-butyl propionate and fluroxypyr-mepthyl (4-amino-3.5-dichloro-6-fluoro-pyridine-2-oxyacetic acid isooctyl ester); and a composition preparation for preventing and removing weeds of paddy fields can be prepared from the cyhalofop-butyl and the fluroxypyr-mepthyl with effective dose, solid or liquid carrier, auxiliary agent and other additive by a conventional method. The composition using the cyhalofop-butyl and the fluroxypyr-mepthyl has remarkable additive action, and can synthesize the combined action type, weeding activities and economic costs of the two agents by compounding the cyhalofop-butyl and the fluroxypyr-mepthyl.
Owner:SHANGHAI SHENGNONG PESTICIDE
Fast test method of pyrethroid pesticide residue containing cyan
The invention relates to a fast test method of pyrethroid pesticide residue containing cyan, which is characterized in that: after extracting solvent, decomposing pyrethroid pesticide containing cyan into a compound containing cyanogen; releasing the compound with gas in a gas producing device, absorbing with absorbing solvent, reacting with color reagent so that the solution turns blue; the higher the content of deltamethrin pesticide, the blue color is darker; and after directly colorating the trace deltamethrin pesticide containing cyan, and realizing the fast testing to the pyrethroid pesticide residue containing cyan in the product by comparing with a 'colourimetric card of pyrethroid pesticide residue containing cyan'. The invention carries out qualitative and semi-quantitative testing to the pyrethroid pesticide residue containing cyan through the standard colourimetric card, has the advantages of convenient and fast operation steps and low cost, and is easy to use in on-site fast testing equipment.
Owner:桑华春
Pyrethroid compounds, preparation and use thereof
The invention relates to pyrethroid compounds with general formula of (A), or stereochemical isomers thereof, or a mixture of the stereochemical isomers and a preparation method of the compounds and the application thereof in hygiene insecticidal products. In the formula (A), R refers to F atom or H atom, and Z is cyano (-CN) or H atom. Experiments show that the compounds have good effects on preventing sanitary insect pests of mosquitoes, flies, German cockroaches, etc.
Owner:JIANGSU YANGNONG CHEM +1
High concentration dinotefuran formulations containing methoprene
A topical insecticide is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. In one preferred embodiment of the invention, the active ingredient of the insecticide formulation is an amine derivative, having a nitro-methylene group, a nitroamino group or a cyanoamino group, which can be formulated to have low toxicity and excellent insecticidal activity. One particularly suitable insecticide is 1-{(tetrahydro-3-furanyl)methyl}-2-nitro-3-methylguanidine (dinotefuran), an aldulticide that will kill adult fleas combined with methoprene.
Owner:CEVA ANIMAL HEALTH
High concentration topical insecticide containing pyriproxyfen
A topical insecticide is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. In one preferred embodiment of the invention, the active ingredient of the insecticide formulation is an amine derivative, having a nitro-methylene group, a nitroamino group or a cyanoamino group, which can be formulated to have low toxicity and excellent insecticidal activity. One particularly suitable insecticide is 1-{(tetrahydro-3-furanyl)methyl}-2-nitro-3-methylguanidine (dinotefuran), an aldulticide that will kill adult fleas combined with pyriproxyfen.
Owner:CEVA ANIMAL HEALTH
Sterilization composition containing metconazole and JS399-19
The invention relates to a sterilization composition which contains metconazole and JS399-19 (the chemical name of which is 2-cyan-3-amino-3-ethyl-phenylacrylate and the test number of which is 'JS399-19'), which serve as effective active components. When the weight ratio of the metconazole to the JS399-19 is (1-40):(40-1), a synergistic interaction effect can be achieved on suppression of the growth of gibberella saubinetii. The composition has a wide bacteriocidal spectrum and is mainly used for preventing and treating the wheat scab, the powdery mildew and the rust disease, and a preventing and treating effect is outstanding; the preventing effect is stabilized over 80 percent; the sterilization composition has the advantages of high fast-acting property and high persistence; furthermore, the yield of wheat can be increased, and the quality of the wheat can be improved. A working mechanism of the sterilization composition is novel; the number of working sites is large; the sterilization composition can treat the drug resistance of gibberella saubinetii to carbendazim as well as the powdery mildew to triadimefon; the generation and the development of the drug resistance of pathogenic bacteria to a triazole fungicide are delayed.
Owner:NANJING AGRICULTURAL UNIVERSITY
Topical insecticide
A topical insecticide is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. In one preferred embodiment of the invention, the active ingredient of the insecticide formulation is an amine derivative, having a nitro-methylene group, a nitroamino group or a cyanoamino group, which can be formulated to have low toxicity and excellent insecticidal activity. One particularly suitable insecticide is 1-{(tetrahydro-3-furanyl)methyl}-2-nitro-3-methylguanidine(dinotefuran), an aldulticide that will kill adult fleas, dissolved in a solvent such as ethanol and / or DPM.
Owner:CEVA ANIMAL HEALTH
Ultra-low volume liquid containing cyantraniliprole and organophosphorus insecticides
Owner:GAUNGXI TIANYUAN BIOCHEM
Papermaking sterilization agent
The invention discloses a papermaking sterilization agent, which belongs to the technical field of papermaking industry. According to the technical scheme, the papermaking sterilization agent is composed of the following raw materials in parts by weight: 30-100 parts of 2,2-dibromo-3-cyano-acetamide, 10-50 parts of halogenated hydantoin, 8-22 parts of deionized water, 1-5 parts of acid, 5-12 parts of quaternary ammonium salt, 3-15 parts of organic bromide, 3-9 parts of magnesium nitrate, 3-9 parts of magnesium chloride, 1-6 parts of 5-chloro-2-methyl-isothiazolin-3-ketone and 10-20 parts of dodecyl dimethyl benzyl ammonium chloride. Compared with the prior art, the papermaking sterilization agent disclosed by the invention can be applied to a circulating cooling water system, has excellent sterilization and algae removal performance, and can effectively control slime to maintain the cleanness of the circulating cooling water system so as to ensure few impurities of paper and reduce paper defects. Moreover, the papermaking sterilization agent disclosed by the invention is free of resistance to drugs and is low in corrosion on equipment.
Owner:WEIFANG OUSEN OUDE PULP & PAPER
High concentration dinotefuran formulations
InactiveUS20080038214A1Amount of liquid can be minimizedQuantity minimizationBiocideCosmetic preparationsHigh concentrationSide effect
A topical insecticide is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. In one preferred embodiment of the invention, the active ingredient of the insecticide formulation is an amine derivative, having a nitro-methylene group, a nitroamino group or a cyanoamino group, which can be formulated to have low toxicity and excellent insecticidal activity. One particularly suitable insecticide is 1-{(tetrahydro-3-furanyl)methyl}-2-nitro-3-methylguanidine (dinotefuran), an aldulticide that will kill adult fleas dissolved in ethyl lactate.
Owner:COTTRELL IAN W +3
Cyan dihalogenation pyrazol amide series compound and preparation method and application thereof
InactiveCN105367548AStrong systemic activityBroad insecticidal spectrumBiocideOrganic chemistryBromineChloride
The invention discloses a cyan dihalogenation pyrazol amide series compound and a preparation method and application thereof. The general chemical molecular formula of the compound is C<17>H<7>N<6>O<2>Cl<2>BrR1R2, wherein R1 represents methyl, Cl or Br; R2 represents H, methyl, isopropyl, ethyl, allyl, butyl or isobutyl. The preparation method of the compound comprises the steps of treating triethylamine or pyridine as an acid binding agent, making substitued 2-amino-5-cyan-N-benzamide react with 1-(3chloropyridine)-2-group)-3-bromine-4-chlorine-1H-pyrazol-5-formyl chloride in acetonitrile at the temperature of 0-40 DEG C for two hours, and obtaining the compound; or treating acetonitrile or methylbenzene as solvent, conducting backflow for 3-4 hours, and obtaining the compound. The compound is used for pest control in sanitation, agriculture or forestry and is high in insecticidal activity and systemic property and wide in insecticidal spectrum.
Owner:邓方坤
Method for synthesizing pyrethroid hapten compounds
InactiveCN101215247AQuick checkCarboxylic acid nitrile preparationOrganic compound preparationGamma-Aminobutyric acidAcetonitrile
The invention discloses a synthesis process of pyrethroids hapten compound by using dimethyl trichloromethyl chloroformate, gamma-aminobutyric acid and as main material, which comprises following steps that firstly generating 3-(2, 2-dimethyl-3-(2'-methacryloyl) cyclopropyl carbonyl amino) ethyl propionate, secondly generating 3-(3-ethyoxyl-3-oxopropanecarbonic acyl radical)-2, 2-dimethyl cyclopropane aminic acid, thirdly generating 2-hydroxy-2-(3-pheonexyphenyl) acetonitrile, fourthly generating cyano-(3-phenoxy phenyl) methyl N-2-ethyoxylcarbonylethyl-2, 2-dimethylcypromethyl carbonate, fifthly generating 3-(3-(( cyano(3-phenoxyphenyl) methoxyl) carbonic acyl radical)-2, 2-phenoxy phenylcypro carbamoyl) ethylformic acid. Hapten which is prepared by the invention comprises three similarity structures of most pyrethroids pesticides, ester with-CN and three-membered ring structure.
Owner:ZHEJIANG UNIV
High concentration dinotefuran formulations
InactiveUS20050209318A1Amount of liquid can be minimizedQuantity minimizationBiocideDead animal preservationHigh concentrationSide effect
A topical insecticide is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. In one preferred embodiment of the invention, the active ingredient of the insecticide formulation is an amine derivative, having a nitro-methylene group, a nitroamino group or a cyanoamino group, which can be formulated to have low toxicity and excellent insecticidal activity. One particularly suitable insecticide is 1-{(tetrahydro-3-furanyl)methyl}-2-nitro-3-methylguanidine (dinotefuran), an aldulticide that will kill adult fleas dissolved in ethyl lactate.
Owner:CEVA ANIMAL HEALTH
Pesticidal composition and method for controlling a pest
A pesticidal composition containing 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl 3-(2-cyano-1-propenyl)-2,2-dimethylcyclopropanecarboxylate and 1-(2-chloro-1,3-thiazolyl)methyl-3-methyl-2-nitroguanidine has a high pesticidal activity.
Owner:SUMITOMO CHEM CO LTD
Application of tetrahydroisoquinoline compound for preparing drug killing animal mites
ActiveCN103833631AStrong ability to kill animal mitesGood compatibilityOrganic active ingredientsOrganic chemistryCyanophosChemical stability
The invention discloses application of a tetrahydroisoquinoline compound for preparing a drug killing animal mites. The compound has the molecular structure feature shown in the specification, wherein R is ortho-, meta- or para-alkyl, alkoxy, halogen, hydroxyl, nitro, trifluoromethyl, cyano group and the like. The compound has good activity in killing multiple animal mites like psoroptes communis cuniculi, which is superior to that of the clinical mite killing drug ivermectin, and has chemical stability and good compatibility with physiological environment.
Owner:内蒙古恒光大药业股份有限公司
Anabasine compound, preparation method and application of nabasine compound
InactiveCN102633740ALow toxicityHigh insecticidal activityBiocideOrganic chemistryNitroethaneCyanophos
The invention discloses an anabasine compound, a preparation method and the application of the nabasine compound. The preparation method of the anabasine compound comprises the steps of: carrying out a reaction on 2-chlorine-5-methylthiazole and NH2R1; and then, carrying out a reaction on the obtained product, NH2R2 and 1,1-dichloro-nitro-ethylene or 1,1,1-trichloro-nitroethane under the condition that alkali exists to obtain the anabasine compound, wherein R1 is C1-10 alkyl group, C2-4 cyano-group, C2-4 alkenyl or C3-6 naphthenic base; and R2 is C1-10 alkoxy, C2-4 alkenyl, C3-6 naphthenic base or C3-6 heterocyclic ring. The anabasine compound has the advantages of high insecticidal activity, low toxicity, wide insecticidal spectrum and the like, and has obvious effect of killing insects such as plant hoppers, stem borers, aphids and the like.
Owner:江苏省农用激素工程技术研究中心有限公司
Insecticide composition and preparation method and application thereof
The invention provides an insecticide composition and a preparation method and application thereof. An active ingredient of the insecticide composition is an ester compound expressed by the formula (Y) in the specifications, wherein X can be: (1) 3-(2-fluo-1-propenyl)-2,2-dimethyl cyclopropane radical, (2) 3-(2-cyano-1-propenyl)-2,2-dimethyl cyclopropane radical and (3) 3-(2-cyano-2-fluorovinyl)-2,2-dimethyl cyclopropane radical. The insecticide composition is prepared from the active ingredient, a stabilizing agent, a synergistic agent and a base material according to a certain proportion, wherein the compound (Y) accounts for 0.05 to 3.0 weight percent of the insecticide composition. The insecticide of the invention has perfect effect of preventing and controlling mosquitoes, flies, cockroaches, ants and other household pests. The invention also provides the preparation method and the application of the insecticide composition.
Owner:BESTCHEN GUIYANG
2-aminonicotinic acid ester derivative and bactericide containing same as active ingredient
The present invention provides a bactericide containing a 2-aminonicotinic acid ester derivative as an active ingredient.The active ingredient is represented by the following formula [I]:(wherein, R1 represents a hydrogen atom or a C1-C4 alkyl group, R2 represents a hydrogen atom or a C1-C4 alkyl group, R1 and R2 may be combined together to form an alkylene chain, R3 represents a hydrogen atom or a C1-C4 alkyl group, R4 represents a hydrogen atom, a cyano group or a C1-C4 alkyl group, R5 and R6 independently represent a hydrogen atom, a halogen atom, a C1-C4 alkyl group, a C1-C4 alkoxy group, a C1-C4 alkylthio group, a C1-C4 alkylsulfinyl group, a C1-C4 alkylsulfonyl group, a nitro group, a cyano group, a C1-C4 haloalkyl group, a C1-C4 haloalkoxy group or a C1-C4 haloalkylthio group, A and B independently represent a methine (CH) group or a nitrogen atom).
Owner:KANESHO
Ultralow-volume liquid containing lufenuron and organic phosphorus insecticide
The invention relates to ultralow-volume liquid containing lufenuron and organic phosphorus insecticide, which comprises chemical composition, surfactant and solvent. The chemical composition is composed of lufenuron and an active ingredient II. The active ingredient II can be optional one of fenitrothion, dipterex, parathion-methyl, isazofos, pyridaphenthion, quinalphos, triazophos, colophonate, phoxim, fenitrothion, pirimiphos-methyl, fenthion, cyanophos, profenofos, chlorpyrifos-methyl, prothiofos, sulprofos, dimethoate, malathion, methidathion and isocarbophos. The ultralow-volume liquid is convenient in process, long-acting and highly efficient, targets are less apt to resist the ultralow-volume liquid, environment pollution is low, insecticide and water are economized, and insecticide utilization rate is increased. The ultralow-volume liquid can be used for controlling various pests for rice, wheat, corn, vegetables, tobacco, tree trees, fruit trees and sugarcane by ultralow-low spraying, low-volume spraying or ultralow-volume electrostatic spraying.
Owner:GAUNGXI TIANYUAN BIOCHEM
Ultra low-volume liquid containing metaflumizone and organophosphorus pesticide
The invention relates to an ultra low-volume liquid containing metaflumizone and an organophosphorus pesticide. The ultra low-volume liquid comprises a chemical component compounded of metaflumizone and an active ingredient II, and the balance at least one surfactant and at least one solvent, wherein the active ingredient II is any one of fenitrothion, trichlorfon, methyl parathion, isazofos, pyridafenthion, quinalphos, triazophos, fosthiazate, diazinon, phoxim, fenitrothion, pirimiphos-methyl, fenthion, cyanophos, profenofos, chlorpyrifos, chlorpyrifos-methyl, prothiofos, sulprofos, dimethoate, malathion, methidathion and isocarbophos. The ultra low-volume liquid is convenient for processing, has a long duration of efficacy and high efficacy, does not cause pesticide resistance of targets easily, produces low pollution on the environment, saves pesticides and water, improves a pesticide utilization rate, and realizes control of insect pests damaging paddy, wheat, corn, vegetables, tobacco, tea trees, fruit trees and sugarcane through ultra low-volume spraying, low-volume spraying or ultra low-volume electrostatic spraying.
Owner:GAUNGXI TIANYUAN BIOCHEM
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