WO2001010849A2 - Substituierte arylalkylamino-1,3,5-triazine als herbizide - Google Patents
Substituierte arylalkylamino-1,3,5-triazine als herbizide Download PDFInfo
- Publication number
- WO2001010849A2 WO2001010849A2 PCT/EP2000/007073 EP0007073W WO0110849A2 WO 2001010849 A2 WO2001010849 A2 WO 2001010849A2 EP 0007073 W EP0007073 W EP 0007073W WO 0110849 A2 WO0110849 A2 WO 0110849A2
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- WO
- WIPO (PCT)
- Prior art keywords
- methyl
- cyano
- chlorine
- fluorine
- ethyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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- QGBSISYHAICWAH-UHFFFAOYSA-N NC(NC#N)=N Chemical compound NC(NC#N)=N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
- C07D251/16—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to only one ring carbon atom
- C07D251/18—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to only one ring carbon atom with nitrogen atoms directly attached to the two other ring carbon atoms, e.g. guanamines
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/66—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
- A01N43/68—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms with two or three nitrogen atoms directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C279/20—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylguanidines
- C07C279/24—Y being a hetero atom
- C07C279/26—X and Y being nitrogen atoms, i.e. biguanides
Definitions
- the invention relates to new substituted arylalkylamino-l, 3,5-triazines, a process and new intermediates for their preparation and their use as
- n the numbers 0, 1, 2 or 3
- R represents hydrogen or alkyl having 1 to 5 carbon atoms which is optionally substituted by cyano, halogen or C1-C4alkoxy,
- R for hydrogen, for formyl, for alkyl, alkylcarbonyl, alkoxycarbonyl optionally substituted by cyano, halogen or Ci-Cj-alkoxy or alkylaminocarbonyl each having 1 to 5 carbon atoms in the alkyl groups,
- R, R also represents dialkylaminoalkylidene amino having 1 to 5 carbon atoms in the alkyl groups or in the alkylidene group,
- R, 3 for optionally by hydroxy, cyano, halogen, C1-C4-alkoxy, C1-C4-alkyl-carbonyl, C ⁇ -C4-alkoxy-carbonyl, C1-C4-alkylthio, C ⁇ -C4-alkylsulfinyl or C1 - C4-alkylsulfonyl-substituted alkyl having 1 to 5 carbon atoms in the alkyl groups, or represents cycloalkyl having 3 to 6 carbon atoms optionally substituted by cyano, halogen or C1-C4-alkyl,
- R 5 for cyano, nitro, halogen, for alkyl, alkylcarbonyl, alkoxy, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino or dialkylamino each with 1 to 5 each optionally substituted by cyano, halogen or -CC 4 alkoxy Carbon atoms in the alkyl groups, and - if n stands for the numbers 2 or 3 - also stands for hydrogen,
- R 6 for cyano, nitro, halogen, for alkyl, alkylcarbonyl, alkoxy, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino or dialkylamino each with 1 to 5 each optionally substituted by cyano, halogen or C 1 -C 4 alkoxy Carbon atoms in the alkyl groups, and n
- R represents halogen or alkyl or alkoxy each having 1 to 3 carbon atoms
- n preferably represents the numbers 0, 1, 2 or 3.
- R 1 preferably represents hydrogen or methyl, ethyl, n- or i-propyl which is optionally substituted by cyano, fluorine, chlorine, methoxy or ethoxy.
- R 2 preferably represents hydrogen, formyl or, if appropriate, in each case
- Cyano fluorine, chlorine, methoxy or ethoxy substituted methyl, ethyl, n- or i-propyl, acetyl, propionyl, n- or i-butyroyl, methoxycarbonyl, ethoxycarbonyl, n- or i-propoxycarbonyl, methylaminocarbonyl, ethyl aminocarbonyl, n - or i-propylaminocarbonyl,
- N (R, R) also preferably represents dimethylamino-methylenamino or diethyaminomethyleneamino.
- R preferably represents in each case optionally by hydroxy, cyano, fluorine, chlorine, bromine, methoxy, ethoxy, n- or i-propoxy, acetyl, propionyl, n- or i-butyroyl, methoxycarbonyl, ethoxycarbonyl, n- or i-propoxycarbonyl, Methylthio, ethylthio, n- or i-propylthio, methylsulfinyl, ethylsulfinyl, n- or i-propylsulfmyl, methylsulfonyl, ethylsulfonyl, n- or i-propylsulfonyl substituted methyl, ethyl, n- or i-propyl, n-, i- or s-butyl, or for cyclopropyl, cyclobutyl, cyclopen
- R 5 preferably stands for cyano, nitro, fluorine, chlorine, bromine, for methyl, ethyl, n- or i-propyl, n-, i-, s- or t, each optionally substituted by cyano, fluorine, chlorine, methoxy or ethoxy -Butyl, acetyl, propionyl, n- or i-
- R preferably represents cyano, nitro, fluorine, chlorine, bromine, for methyl optionally substituted by cyano, fluorine, chlorine, methoxy or ethoxy,
- R preferably represents fluorine, chlorine, bromine, methyl, ethyl, methoxy or ethoxy.
- n particularly preferably represents the numbers 0, 1 or 2.
- R 1 particularly preferably represents hydrogen, methyl or ethyl.
- R 2 particularly preferably represents hydrogen, formyl, methyl, ethyl, acetyl, propionyl, n- or i-butyroyl, methoxycarbonyl, ethoxycarbonyl, n- or i-propoxycarbonyl,
- R ', R 2 is preferably also dimethylamino-methylenamino.
- R, 3 particularly preferably represents methyl, ethyl, n- or i-propyl, each optionally substituted by fluorine, chlorine, bromine, methoxy, ethoxy, acetyl, propionyl, methoxycarbonyl, ethoxycarbonyl, methylthio, ethylthio, methylsulfinyl, ethylsulfinyl, methylsulfonyl or ethylsulfonyl , or for cyclopropyl optionally substituted by fluorine, chlorine or methyl.
- R 4 particularly preferably represents methyl, ethyl, n- or i-propyl which is optionally substituted by fluorine or chlorine, or cyclopropyl which is optionally substituted by fluorine, chlorine or methyl.
- R 5 particularly preferably represents cyano, nitro, fluorine, chlorine, bromine, methyl, ethyl, n- or i-propyl, acetyl, propionyl, methoxy, ethoxy, n, each optionally substituted by cyano, fluorine, chlorine, methoxy or ethoxy - or i-propoxy, methoxycarbonyl, ethoxycarbonyl, n- or i-
- R 6 particularly preferably stands for cyano, nitro, fluorine, chlorine, bromine, for methyl, ethyl, n- or i-propyl, n-, i-, s- or, respectively, which are optionally substituted by cyano, fluorine, chlorine, methoxy or ethoxy t-butyl, acetyl, propionyl, n- or i-butyroyl, methoxy, ethoxy, n- or i-propoxy, n-, i-, s- or t-butoxy, methoxycarbonyl, ethoxycarbonyl, n- or i-propoxycarbonyl, Methylthio, ethylthio, n- or i-propylthio, methylsulfinyl, ethylsulfinyl, n- or i-propylsulfinyl, methylsulfonyl,
- R 7 particularly preferably represents fluorine, chlorine, bromine, methyl, ethyl, methoxy or ethoxy.
- n very particularly preferably stands for the numbers 0 or 1.
- R 1 very particularly preferably represents hydrogen.
- R 2 very particularly preferably represents hydrogen, formyl, acetyl or
- N is preferably also dimethylamino-methylenamino.
- R 3 very particularly preferably represents methyl, ethyl, n- or i-propyl, each optionally substituted by fluorine, chlorine, bromine, methoxy or ethoxy.
- R 4 very particularly preferably represents methyl or ethyl.
- R 5 very particularly preferably represents cyano, nitro, fluorine, chlorine, bromine, in each case optionally substituted by fluorine, chlorine, methoxy or ethoxy
- Methyl, ethyl, n- or i-propyl methoxy, ethoxy, n- or i-propoxy
- Methoxycarbonyl, ethoxycarbonyl, n- or i-propoxycarbonyl methylthio, ethylthio, methylsulfinyl, ethylsulfinyl, methylsulfonyl, ethylsulfonyl, methylamino, ethylamino, n- or i-propylamino or dimethylamino, and - in the event that n represents the number 2 - also for hydrogen.
- R 6 very particularly preferably represents cyano, nitro, fluorine, chlorine, bromine, and in each case methyl, ethyl, n- or i-propyl, methoxy, ethoxy, n- or i-propoxy optionally substituted by fluorine, chlorine, methoxy or ethoxy , Methoxycarbonyl, ethoxycarbonyl, n- or i-propoxycarbonyl, methylthio, ethylthio, n- or i-propylthio, methylsulfinyl, ethylsulfinyl, n- or i-
- R 7 very particularly preferably represents fluorine, chlorine, bromine, methyl, ethyl, methoxy or ethoxy.
- a particularly preferred group are the compounds of the general formula (I) in which the substituents on the carbon atom to which R 4 is bonded are arranged in the R configuration.
- Another particularly preferred group are the compounds of the general formula (I) in which the substituents on the carbon atom to which R 4 is bonded are arranged in the S configuration.
- radical definitions listed above apply both to the end products of the formula (I) and correspondingly to the starting or intermediate products required in each case for the preparation. These radical definitions can be combined with one another, that is to say also between the specified preferred ranges.
- Preferred compounds according to the invention are those of the formula (I) in which there is a combination of the meanings listed above as preferred.
- Saturated or unsaturated hydrocarbon radicals such as alkyl
- alkyl are in each case straight-chain or branched as far as possible, even in conjunction with heteroatoms, such as in alkoxy.
- Optionally substituted radicals can be mono- or polysubstituted, whereby in the case of multiple substitution the substituents can be the same or different.
- R 3 can optionally also contain asymmetrically substituted carbon atoms.
- R and S forms as well as the mixtures thereof are claimed according to the invention.
- R 4 , R 5 , R 6 and (R 7 ) n have, for example, the meanings given in the table below:
- R, R 5 , R and (R 7 ) n have, for example, the meanings given above in Group 1.
- R 4 , R 5 , R 6 and (R 7 ) n have, for example, the meanings given above in Group 1.
- R 4 , R 5 , R 6 and (R 7 ) n have, for example, the meanings given above in Group 1.
- R 4 , R 5 , R 6 and (R 7 ) n have, for example, the meanings given above in Group 1.
- R 4 , R 5 , R 6 and (R 7 ) n have, for example, the meanings given above in Group 1.
- R 4 , R 5 , R 6 and (R 7 ) n have, for example, the meanings given above in Group 1.
- Group 8
- R 4 , R 5 , R 6 and (R 7 ) n have, for example, the meanings given above in Group 1.
- R 4 , R 5 , R 6 and (R 7 ) n have, for example, the meanings given above in Group 1.
- R 4 , R 5 , R 6 and (R 7 ) n have, for example, the meanings given above in Group 1.
- Group 11
- R 4 , R 5 , R 6 and (R 7 ) n have, for example, the meanings given above in Group 1.
- R 4 , R 5 , R 6 and (R 7 ) n have, for example, the meanings given above in Group 1.
- the new substituted arylalkylamino-1,3,5-triazines of the general formula (I) have interesting biological properties. They are particularly characterized by their strong herbicidal activity.
- R 1 , R 2 , R 4 , R 5 , R 6 and R 7 have the meaning given above,
- R ' represents alkyl
- the biguanides to be used as starting materials in the process according to the invention for the preparation of compounds of the general formula (I) are generally defined by the formula (II).
- n, R 1 , R 2 , R 4 , R 5 , R 6 and R 7 preferably or in particular have those meanings which have already been mentioned above in connection with the description of the compounds of the general formula (I ) preferably or as particularly preferred for n, R 1 , R 2 , R 4 , R 5 , R 6 and R 7 have been specified.
- Suitable acid adducts of compounds of formula (II) are their addition products with protonic acids, such as e.g. with hydrogen chloride (hydrogen chloride),
- Hydrogen bromide (hydrogen bromide), sulfuric acid, methanesulfonic acid, benzenesulfonic acid and p-toluenesulfonic acid.
- R 4 , R 5 , R 6 and R 7 have the meaning given above,
- cyanoguanidine (dicyandiamide) of the formula (V) optionally in the presence of a reaction auxiliary, such as hydrogen chloride, and optionally in the presence of a diluent, such as n-decane or 1,2-dichlorobenzene, at temperatures between 100 ° C and 200 ° C (cf. the preparation examples).
- a reaction auxiliary such as hydrogen chloride
- a diluent such as n-decane or 1,2-dichlorobenzene
- the biguanides of the general formula (II) can also be used directly for the preparation of the compounds of the general formula (I) by the process according to the invention, without intermediate isolation.
- arylalkylamines of the general formula (IV) required as precursors are known and / or can be prepared by processes known per se (cf. DE-A-3819438, DE-A-19650081, EP-A-551821, EP-A-736509 , EP-A-778260, US-A-5739401).
- Formula (III) provides a general definition of the alkoxycarbonyl compounds to be used as starting materials in the process according to the invention for the preparation of compounds of the general formula (I).
- R 3 preferably or in particular has the meaning which has already been mentioned above in connection with the description of the compounds of the general formula (I) according to the invention preferably or as particularly preferred for R 3 ;
- R ' preferably represents alkyl having 1 to 4 carbon atoms, in particular methyl or ethyl.
- the starting materials of the general formula (III) are known synthetic chemicals.
- diluent leads In addition to water, diluents for carrying out the process according to the invention are in particular inert organic solvents. These include in particular aliphatic, alicyclic or aromatic, optionally halogenated hydrocarbons, such as, for example, gasoline, benzene, toluene, xylene, chlorobenzene, dichlorobenzene, petroleum ether, hexane, cyclohexane, dichloromethane,
- Chloroform, carbon tetrachloride Ethers such as diethyl ether, diisopropyl ether, dioxane, tetrahydrofuran or ethylene glycol dimethyl or diethyl ether; Ketones, such as acetone, butanone or methyl isobutyl ketone; Nitriles, such as acetonitrile, propionitrile or butyronitrile; Amides such as N, N-dimethylformamide, N, N-dimethylacetamide, N-methylformanilide, N-methylpyrrolidone or hexamethylphosphoric acid triamide; Esters such as methyl acetate or ethyl acetate, sulfoxides such as dimethyl sulfoxide, alcohols such as methanol, ethanol, n- or i-propanol, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, diethylene glycol monomethyl ether, diethylene
- the usual inorganic or organic bases or acid acceptors are generally suitable as reaction aids for the process according to the invention.
- These preferably include alkali metal or alkaline earth metal, acetates, amides, carbonates, bicarbonates, hydrides, hydroxides or alkanolates, such as sodium, potassium or calcium acetate, lithium, sodium, potassium or calcium -amide, sodium, potassium or calcium carbonate, sodium, potassium or calcium hydrogen carbonate, lithium, sodium, potassium or calcium hydride, lithium, sodium, potassium or calcium hydroxide, sodium or Potassium, methoxide, ethanolate, n- or -i-propanolate, -n-, -i-, -s- or -t-butanolate; basic organic nitrogen compounds, such as trimethylamine, triethylamine, tripropylamine, tributylamine, ethyldiisopropylamine, N, N-dimethylcyclohexylamine, dicyclohexy
- reaction temperatures can be varied within a substantial range when carrying out the process according to the invention. In general, temperatures between 0 ° C and 150 ° C, preferably between 10 ° C and 120 ° C.
- the process according to the invention is generally carried out under normal pressure. However, it is also possible to carry out the process according to the invention under elevated or reduced pressure - generally between 0.1 bar and 10 bar.
- the starting materials are generally used in approximately equimolar amounts. However, it is also possible to use one of the components in a larger excess.
- the reaction is generally carried out in a suitable diluent in the presence of a reaction auxiliary and the reaction mixture is generally stirred at the required temperature for several hours.
- the work-up is carried out using customary methods (cf. the production examples).
- the active compounds according to the invention can be used as defoliants, desiccants, haulm killers and in particular as weed killers. Weeds in the broadest sense are understood to mean all plants that grow up in places where they are undesirable. Whether the substances according to the invention act as total or selective herbicides depends essentially on the amount used.
- the active compounds according to the invention can be used, for example, in the following plants: Dicotyledon weeds of the genera: Abutilon, Amaranthus, Ambrosia, Anoda, Anthemis, Aphanes, Atriplex, Bellis, Bidens, Capsella, Carduus, Cassia, Centaurea, Chenopodium, Cirsium, Convolvulus, Datura, Desmodium, Emex, Erysimum, Gupopsisia, Euphorbia , Galium, Hibiscus, Ipomoea, Kochia, Lamium, Lepidium, Lindernia, Matricaria, Mentha, Mercurialis, Mullugo, Myosotis, Papaver,
- Dactyloctenium Digitaria, Echinochloa, Eleocharis, Eleusine, Eragrostis, Eriochloa, Festuca, Fimbristylis, Heteranthera, Imperata, Ischaemum, Leptochloa, Lolium, Monochoria, Panicum, Paspalum, Phalaris, Phleum, Poa, Sagaria, Setaria, Rottboell ,
- the active compounds according to the invention are suitable for combating total weeds, for example on industrial and rail tracks and on paths and squares with and without tree growth.
- the active compounds according to the invention for weed control in permanent crops for example forest, ornamental Wood, fruit, wine, citrus, nut, banana, coffee, tea, rubber, oil palm, cocoa, berry fruit and hop plants, on ornamental and sports turf and pasture areas and for selective weed control in annual cultures are used.
- the compounds of formula (I) according to the invention show strong herbicidal activity and a broad spectrum of activity when used on the soil and on above-ground parts of plants. To a certain extent, they are also suitable for the selective control of monocotyledon and dicotyledon weeds in monocotyledon and dicotyledon crops, both in the pre-emergence and in the post-emergence process.
- the active ingredients can be converted into the customary formulations, such as solutions, emulsions, wettable powders, suspensions, powders, dusts, pastes, soluble powders, granules, suspension emulsion concentrates, active ingredient-impregnated natural and synthetic substances and very fine encapsulations in polymers
- formulations are made in a known manner, e.g. by mixing the active ingredients with extenders, that is to say liquid solvents and / or solid carriers, optionally using surface-active agents, that is to say emulsifiers and / or dispersants and / or foam-generating agents.
- extenders that is to say liquid solvents and / or solid carriers
- surface-active agents that is to say emulsifiers and / or dispersants and / or foam-generating agents.
- organic solvents can, for example, also be used as auxiliary solvents.
- auxiliary solvents include aromatics, such as xylene, toluene, or alkylnaphthalenes, chlorinated aromatics and chlorinated aliphatic hydrocarbons, such as chlorobenzenes, chlorethylenes or methylene chloride, aliphatic hydrocarbons, such as cyclohexane or paraffins, for example petroleum fractions, mineral and vegetable oils , Alcohols such as butanol or glycol and their ethers and esters, ketones such as Acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, strongly polar solvents such as dimethylformamide and dimethyl sulfoxide, and water.
- aromatics such as xylene, toluene, or alkylnaphthalenes
- chlorinated aromatics and chlorinated aliphatic hydrocarbons such as chlorobenzenes
- Possible solid carriers are: e.g. Ammonium salts and natural rock powders such as kaolins, clays, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth and synthetic rock powders such as highly disperse silica, aluminum oxide and silicates are suitable as solid carriers for granules: e.g. broken and fractionated natural rocks such as calcite, marble, pumice, sepiolite, dolomite as well as synthetic granules from inorganic and organic flours as well as granules from organic material such as sawdust,
- natural rock powders such as kaolins, clays, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth
- synthetic rock powders such as highly disperse silica, aluminum oxide and silicates are suitable as solid carriers for granules: e.g. broken and fractionated natural rocks such as calcite, marble, pumice, se
- coconut shells, corn cobs and tobacco stems as emulsifying and / or foaming agents are possible: e.g. non-ionic and anionic emulsifiers, such as polyoxyethylene fatty acid esters, polyoxyethylene fatty alcohol ethers, e.g. Alkylaryl polyglycol ethers, alkyl sulfonates, alkyl sulfates, aryl sulfonates and protein hydrolyzates; Possible dispersants are: e.g. Lignin sulfite leaching and methyl cellulose.
- non-ionic and anionic emulsifiers such as polyoxyethylene fatty acid esters, polyoxyethylene fatty alcohol ethers, e.g. Alkylaryl polyglycol ethers, alkyl sulfonates, alkyl sulfates, aryl sulfonates and protein hydrolyzates
- Possible dispersants are: e.g. Lignin sulfit
- Adhesives such as carboxymethyl cellulose, natural and synthetic polymers in the form of powders, granules or latices, such as gum arabic, polyvinyl alcohol, polyvinyl acetate, and natural phospholipids, such as cephalins and lecithins and synthetic phospholipids, can be used in the formulations.
- Other additives can be mineral and vegetable oils.
- Dyes such as inorganic pigments, e.g. Iron oxide, titanium oxide, ferrocyan blue and organic dyes such as alizarin, azo and metal phthalocyanine dyes and trace nutrients such as salts of iron, manganese, boron, copper, cobalt, molybdenum and zinc can be used.
- the formulations generally contain between 0.1 and 95 percent by weight of active compound, preferably between 0.5 and 90%.
- active compounds according to the invention as such or in their formulations, can also be used in a mixture with known herbicides for weed control, finished formulations or tank mixes being possible.
- Imazamethapyr Imazamox, Imazapic, Imazapyr, Imazaquin, Imazethapyr, Imazo- sulfuron, iodosulfuron (-methyl, -sodium), ioxynil, isopropalin, isoproturon, isouron, isoxaben, isoxachlortole, isoxaflutole, isoxapyrifop, lactofen, lenacil, linuron, MCPA, MCPP, mefenacet, mesotrione, metachiazuron, metamiazuron , Metobromuron, (alpha-) Metolachlor, Metosulam, Metoxuron, Metribuzin, Metsulfuron (-methyl), Molinate, Monolinuron, Naproanilide, Naprop- amide, Neburon, Nicosulfuron, Norflurazon, Orbencarb, Oryzalin, Oxadiaronone,
- Insecticides Insecticides, acaricides, nematicides, bird repellants, plant nutrients and soil structure improvers are possible.
- Solutions, suspensions, emulsions, powders, pastes and granules are used. They are used in the customary manner, for example by watering, spraying, spraying or scattering.
- the active compounds according to the invention can be applied both before and after emergence of the plants. They can also be worked into the soil before sowing.
- the amount of active ingredient used can vary over a wide range. It essentially depends on the type of effect desired. In general, the application rates are between 1 g and 10 kg of active ingredient per hectare of soil, preferably between 5 g and 5 kg per ha.
- the calibration was carried out using unbranched alkan-2-ones (with 3 to 16 carbon atoms) whose logP values are known (determination of the logP values on the basis of the retention times by linear interpolation between two successive alkanones).
- the lambda max values were determined on the basis of the UV spectra from 200 nm to 400 nm in the maxima of the chromatographic signals.
- Example II-1 Analogously to Example II-1, it is also possible, for example, to prepare the compounds of the general formula (I) listed in Table 2 below.
- Emulsifier 1 part by weight of alkylaryl polyglycol ether
- Amount of emulsifier and dilute the concentrate with water to the desired concentration is required.
- Seeds of the test plants are sown in normal soil. After 24 hours, the soil is sprayed with the active ingredient preparation so that the desired one
- Amount of active ingredient is applied per unit area.
- the active ingredient concentration in the spray liquor is chosen so that the desired amount of active ingredient is applied in 1000 liters of water per hectare.
- Emulsifier 1 part by weight of alkylaryl polyglycol ether
- Test plants with a height of 5 to 15 cm are sprayed with the active substance preparation in such a way that the desired amounts of active substance are applied per unit area.
- the concentration of the spray liquor is chosen so that in
- the degree of damage to the plants is rated in% damage compared to the development of the untreated control.
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- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
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- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU68273/00A AU6827300A (en) | 1999-08-04 | 2000-07-24 | Substituted arylalkylamino-1,3,5-triazines |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19936633.0 | 1999-08-04 | ||
| DE1999136633 DE19936633A1 (de) | 1999-08-04 | 1999-08-04 | Substituierte Arylalkylamino-1,3,5-triazine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2001010849A2 true WO2001010849A2 (de) | 2001-02-15 |
| WO2001010849A3 WO2001010849A3 (de) | 2001-07-05 |
Family
ID=7917110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2000/007073 Ceased WO2001010849A2 (de) | 1999-08-04 | 2000-07-24 | Substituierte arylalkylamino-1,3,5-triazine als herbizide |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR025000A1 (de) |
| AU (1) | AU6827300A (de) |
| CO (1) | CO5210948A1 (de) |
| DE (1) | DE19936633A1 (de) |
| WO (1) | WO2001010849A2 (de) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001068616A1 (de) * | 2000-03-16 | 2001-09-20 | Bayer Aktiengesellschaft | Substituierte 1-aryl-cyclopropylmethylamino-1,3,5-triazine |
| WO2002081459A1 (de) * | 2001-04-09 | 2002-10-17 | Bayer Cropscience Gmbh | Alkyl-amino-1,3,5-triazine, verfahren zur herstellung und verwendung als herbizide und pflanzenwachstumsregulatoren |
| WO2002080680A3 (de) * | 2001-04-07 | 2003-02-20 | Bayer Cropscience Gmbh | Synergistische wirkstoffkombinationen zur bekämpfung von schadpflanzen |
| US11129948B2 (en) | 2009-06-04 | 2021-09-28 | ResMed Pty Ltd | Flow generator chassis assembly with suspension seal |
| WO2024022502A1 (zh) * | 2022-07-29 | 2024-02-01 | 江西天宇化工有限公司 | 一种α-取代苄基-三嗪类化合物及其制备方法和应用、一种除草剂 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0753719B2 (ja) * | 1986-08-22 | 1995-06-07 | 出光興産株式会社 | トリアジン誘導体,その製造方法およびそれを有効成分とする除草剤 |
| AU628138B2 (en) * | 1989-02-20 | 1992-09-10 | Idemitsu Kosan Company Limited | Triazine derivative and herbicide containing the same as active ingredient |
| DE19641692A1 (de) * | 1996-10-10 | 1998-04-23 | Bayer Ag | Substituierte 2,4-Diamino-1,3,5-triazine |
| DE19846516A1 (de) * | 1998-10-09 | 2000-04-20 | Bayer Ag | Substituierte Formylaminotriazine |
-
1999
- 1999-08-04 DE DE1999136633 patent/DE19936633A1/de not_active Withdrawn
-
2000
- 2000-07-24 WO PCT/EP2000/007073 patent/WO2001010849A2/de not_active Ceased
- 2000-07-24 AU AU68273/00A patent/AU6827300A/en not_active Abandoned
- 2000-07-31 AR ARP000103957 patent/AR025000A1/es unknown
- 2000-08-02 CO CO00058183A patent/CO5210948A1/es not_active Application Discontinuation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001068616A1 (de) * | 2000-03-16 | 2001-09-20 | Bayer Aktiengesellschaft | Substituierte 1-aryl-cyclopropylmethylamino-1,3,5-triazine |
| WO2002080680A3 (de) * | 2001-04-07 | 2003-02-20 | Bayer Cropscience Gmbh | Synergistische wirkstoffkombinationen zur bekämpfung von schadpflanzen |
| WO2002080679A3 (de) * | 2001-04-07 | 2003-03-20 | Bayer Cropscience Gmbh | Synergistische wirkstoffkombinationen zur bekämpfung von schadflanzen |
| WO2002081459A1 (de) * | 2001-04-09 | 2002-10-17 | Bayer Cropscience Gmbh | Alkyl-amino-1,3,5-triazine, verfahren zur herstellung und verwendung als herbizide und pflanzenwachstumsregulatoren |
| US11129948B2 (en) | 2009-06-04 | 2021-09-28 | ResMed Pty Ltd | Flow generator chassis assembly with suspension seal |
| US12161800B2 (en) | 2009-06-04 | 2024-12-10 | ResMed Pty Ltd | Flow generator chassis assembly with suspension seal |
| WO2024022502A1 (zh) * | 2022-07-29 | 2024-02-01 | 江西天宇化工有限公司 | 一种α-取代苄基-三嗪类化合物及其制备方法和应用、一种除草剂 |
Also Published As
| Publication number | Publication date |
|---|---|
| CO5210948A1 (es) | 2002-10-30 |
| AU6827300A (en) | 2001-03-05 |
| AR025000A1 (es) | 2002-11-06 |
| DE19936633A1 (de) | 2001-02-15 |
| WO2001010849A3 (de) | 2001-07-05 |
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