7 results about "Triflumezopyrim" patented technology

The invention provides a triflumezopyrim-containing pesticide composition for preventing and treating sogatella furcifera, a pesticide preparation as well as a preparation method and application thereof, and belongs to the technical field of pest prevention and treatment. The nitenpyram and the pymetrozine are compounded with the trifluoro-benzene pyrimidine respectively, a synergistic effect is shown in a certain mass ratio range, the prevention and treatment effect on the sogatella furcifera can be improved (fast-acting property and persistent effect are achieved), the application dosage of chemical agents is reduced on the basis, and the prevention and treatment cost is reduced. The problems of pesticide residues, environmental pollution and the like caused by large-dose application are avoided to a certain extent.

The application belongs to the technical field of pesticide insecticide, and discloses an indazolic amide-containing insecticidal composition and application thereof. The insecticidal composition comprises active ingredient A and active ingredient B. The active ingredient A is indazolic amide, and the active ingredient B is any one of benzpyrimoxan, flupyrimin and triflumezopyrim. The mass ratio of the active ingredient A to the active ingredient B is 50:1-1:50. The insecticidal composition can significantly improve the control effect, the action mechanism is complementary, the insect pests can be quickly knocked down and the effective period is prolonged, the aphid population with resistance can be efficiently controlled, the development of single pesticide resistance can be delayed through compounding, the resistance risk is reduced, the control effect can be achieved at a low dose, and pesticide residues and environmental pollution are reduced.

Belonging to the technical field of organic synthesis, the invention relates to an efficient synthesis method of trifluoromethoxycarb, which comprises the following synthesis steps: taking a 3-methyl-2-butanone compound as a raw material for bromination to obtain 1-bromo-3-methylbutane-2-ketone; the method comprises the following steps: carrying out reductive amination on 1-bromine-3-methyl butane-2-ketone under the catalysis of transaminase to obtain (s)-1-bromine-3-methyl butane-2-amine; the (S)-1-bromine-3-methyl butane-2-amine is subjected to condensation with trifluoroethyl chloroformate, and 2, 2, 2-trifluoroethyl (s)-(1-bromine-3-methyl butane-2-yl) carbamate is obtained through condensation of the (S)-1-bromine-3-methyl butane-2-amine and trifluoroethyl chloroformate; the preparation method comprises the following steps: carrying out substitution reaction on 2, 2, 2, 2-trifluoroethyl (s)-(1-bromo-3-methylbutane-2-yl) carbamate and 4-methyl benzyl to obtain the trifluoromethoxycarb. The synthesis process is simple, efficient, green and safe.

Pesticidal mixtures comprising as active compounds A) the ethylsulfone compound of formula (I) and B) at least one further compound B selected from fipronil, lambda-cyhalothrin, bifenthrin, tefluthrin, alpha- cypermethrin, thiamethoxam, clothianidin, acetamiprid, imidacloprid, dinotefuran, triflumezopyrim, fenmezoditiaz, spinosad, spinetoram, abamectin, afidopyropen, indoxacarb; metaflumizone, spiropidion, spidoxamat, chlorantraniliprole, cyantraniliprole, tetraniliprole, cyclaniliprole, broflanilide; dimpropyridaz, M.UN.1: 1-[6-(2,2- difluoro-7-methyl-[1,3]dioxolo[4,5-f]benzimidazol-6-yl)-5-ethylsulfonyl-3-pyridyl]cyclopropanecarbonitrile), M.UN.2: 6- (5-cyclopropyl-3-ethylsulfonyl-2-pyridyl)-2,2-difluoro-7-methyl-[1,3]dioxolo[4,5-f]benzimidazole); and difenoconazole, prothioconazole, flutriafol, ipconazole, tebuconazole, mefentrifluconazole, triticonazole, fluoxytioconazole, metyltetraprole, azoxystrobin, trifloxystrobin, pyraclostrobin, sedaxane, penflufen, fluopyram, fluxapyroxad, pydiflumetofen, isoflucypram, cyclobutrifluram, oxathiapiprolin, fluoxapriprolin, metalaxyl, picarbutrazox, fludioxonil, thiophanat-methyl; methods and use of these mixtures for combating invertebrate pests such as insects, arachnids or nematodes in and on plants, and for protecting such plants being infested with pests, especially also for protecting plant propagation material as like seeds.

The present invention belongs to the field of pesticides, and relates to a synergistic compound composition containing two active components. The composition contains two active components A and B, wherein component A is selected from the following structural compounds, and component B is selected from pymetrozine, flonicamid, afidopyropen, pyrifluquinazon, triflumezopyrim, fluhexafon, benzpyrimoxan, and tyclopyrazoflor; the weight ratio of the two active components A and B is 1:50 to 50:1; the composition of the present invention has an obvious synergistic effect and can be used to prevent and control a variety of pests.

Pesticidal mixtures comprising as active compounds 1) at least one isochinoline compound A of formula I: wherein R is CH2-pyrimidine-2 or cyclpropyl; and 2) at least one further compound B selected from ethiprole and fipronil; alpha-cypermethrin, bifenthrin, cyfluthrin, etofenprox, lamda-cyhalothrin, gamma-cyhalothrin, deltamethrin; thiameth-oxam, imidacloprid, clothianidin, acetamiprid, thiacloprid, dinotefuran, nitenpyram, sulfoxaflor, flupyradifurone, triflumezopyrim; spinosad, spinetoram; abamectin, emamectin benzoate; pyriproxyfen; pymetrozine, afidopyropen; chlorfenapyr; teflubenzuron; buprofezin; methoxyfeno-zide; indoxacarb; spirotetramat, spiropidion, spidoxamat; chlorantraniliprole, cyantraniliprole, cyhalodiamide, cyclaniliprole, flubendiamide, tetrachlorantraniliprole, tetraniliprole; flonicamid; broflanilide; dicloromezotiaz, dimpropyridaz, flupyrimin, and oxazosulfyl; methods and use of these mixtures for combating invertebrate pests such as insects, arachnids or nematodes in and on plants, and for protecting such plants being infested with pests, especially also for protecting plant propagation material as like seeds.

The application belongs to the technical field of pesticide insecticide, and discloses an indazolic amide-containing insecticidal composition and application thereof. The insecticidal composition comprises active ingredient A and active ingredient B. The active ingredient A is indazolic amide, and the active ingredient B is any one of benzpyrimoxan, flupyrimin and triflumezopyrim. The mass ratio of the active ingredient A to the active ingredient B is 50:1-1:50. The insecticidal composition can significantly improve the control effect, the action mechanism is complementary, the insect pests can be quickly knocked down and the effective period is prolonged, the aphid population with resistance can be efficiently controlled, the development of single pesticide resistance can be delayed through compounding, the resistance risk is reduced, the control effect can be achieved at a low dose, and pesticide residues and environmental pollution are reduced.