摘要:
1,2,3-Triazolyl phosphorus compounds, their manufacture and use as active ingredients for controlling insects, representatives of the order acarina and phytopathogenic nematodes. The compounds correspond to the formula ##STR1## wherein R.sub.1 represents alkyl, alkoxy, alkylthio, alkoxyalkylthio, amino, monoalkylamino or dialkylamino,R.sub.2 represents alkoxy, alkylthio, amino, monoalkylamino or dialkylamino,R.sub.3 represents unsubstituted or substituted phenyl,Y represents hydrogen, chlorine or bromine,n represents the numbers 0 or 1, andX represents oxygen or sulphur.
摘要:
Lubricants are stabilized with an organophosphorusbenzotriazole product, resulting in the ability to support higher load factors in the lubricated system.
摘要:
O-Alkyl-S-[3-oxo-triazolo-(4,3-.alpha.)-pyridin(2)ylmethyl]-(thiono)thiol-phosphoric(phosphonic) acid esters and ester-amides of the formula ##EQU1## in which R is alkyl with 1 to 6 carbon atoms,R' is amino, or alkyl, alkoxy or alkylamino each with 1 to 6 carbon atoms, andX is oxygen or sulfur,Which possess insecticidal, acaricidal and fungicidal properties.
摘要:
Insecticidal and acaricidal composition and method utilizing triazolyl phosphoric acid esters of the formula ##EQU1##wherein R.sub.1 represents a phenyl group susbstituted by one or more fluorine atoms or lower haloalkyl groups or by at least one chlorine atom and at least one fluorine atom or lower haloalkyl groups, R.sub.2 and R.sub.3 are each lower alkyl and X and Y are each oxygen or sulphur.
摘要:
Triazolylorganophosphorous derivatives of the formula ##SPC1##Wherein X represents fluorine, chlorine or bromine, Z represents oxygen or sulphur, R.sub.1 represents alkyl, cycloalkyl, unsubstituted or substituted aryl or aralkyl, R.sub.2 represents alkoxy, alkylthio, amino, mono- or dialkylamino and R.sub.3 represents alkyl, alkoxy, alkylthio, phenyl, phenoxy, amino, mono- or dialkylamino, a process for their manufacture and their use in pest control.
wherein A represents a phenyl, naphthyl or diphenylyl radical which may be substituted by non-chromophoric groups, B represents a 9,10-dihydrophenanthrene radical which is bonded in 2,7- positions to the -CH-CH- groups and which may be substituted by alkyl, alkoxy, halogen or sulphonic acid groups, D represents a phenyl, naphthyl, pyridyl or diphenylyl radical which may be substituted by non-chromophoric groups or represents a radical
wherein A'' represents a phenyl, naphthyl or diphenylyl radical which may be substituted by non-chromophoric groups and Y and Y'' are identical or different and represent hydrogen, chlorine, bromine alkyl or a phenyl, naphthyl or diphenylyl radical which may be substituted by nonchromophoric groups; such compounds being particularly useful as optical brighteners.
摘要翻译:新的三唑化合物N = C-CH = CH-B-CH = CH-D AN ANGLE | N = CY其中A表示可被非发色基团取代的苯基,萘基或二苯基,B表示 9,10-二氢菲基,其在2,7-位上与-CH-CH-基键合并且可被烷基,烷氧基,卤素或磺酸基取代,D表示苯基,萘基,吡啶基或二苯基 其可以被非发色基团取代或代表基团-C = N | ANGLE NA'Y'-C = N其中A'表示可被非发色基团Y取代的苯基,萘基或二苯基, Y'相同或不同,表示氢,氯,溴烷基或可被非着色基团取代的苯基,萘基或二苯基; 这些化合物特别可用作荧光增白剂。
摘要:
The invention comprises compounds of the general formula: in which Q is the residue of a compound QH comprising a heterocyclic nucleus of aromatic character which nucleus contains a nitrogen atom and from one to three further hetero atoms, X is oxygen or sulphur, R1, R2, R3 and R4 each represent a C1-C5 alkyl group and X is bound to a carbon atom of the heterocyclic nucleus of Q. The hetero atoms in the residue Q may be O, S, or N and the heterocyclic nucleus may form part of a condensed ring system with a benzene nucleus. The compound QH may be a substituted or unsubstituted 1, 2, 4-triazole, a thiazole, indazole, 1, 2, 4-thiadiazole, pyrimidine, pyrazole, benzoxazole or benzthiazole and especially advantageous compounds are derivatives of alkyl - pyrazole -5- ones and pyrazole -5- ones substituted by one or more phenyl or chlorphenyl groups. An alkyl or phenyl group may be linked to a ring nitrogen atom in the pyrazole -5- one ring. The compounds may be obtained by reacting a compound Q-X-H, preferably in the presence of a halogen hydracid-binding agent or a compound Q-X-M, in which Q and X are as defined above, X being linked to a C-atom of the heterocyclic nucleus of Q and M is a metal atom, preferably sodium or potassium with a compound of the formula: in which Hlg represents a halogen, preferably chlorine, atom or the group N(R1)(R2) and Y2 is halogen, preferably chlorine or the group N(R3)(R4) and reacting the resulting product if Y1 and/or Y2 represent a halogen atom or atoms with dimethylamine or other appropriate dialkylamine. The halogen hydracid binding agent is suitably an amine especially a tertiary amine including pyridine and its homologues, or an alkaline compound or weak acid salt of Na, K, Mg, Ba, Ca or Zn, especially sodium or potassium alcoholate. The reaction in preferably carried out in the presence of a solvent, e.g. an aliphatic or aromatic hydrocarbon, an aliphatic ether, a tertiary amine (including pyridine), a nitrile, a ketone, ester, nitrobenzene or carbon tetrachloride. The reaction is preferably effected at elevated temperature, e.g. between 50 DEG and 120 DEG C. The heterocyclic nucleus of Q may be substituted by alkyl, alkenyl, cycloalkyl, cycloalkenyl, aryl, aralkyl, alkylamino, dialkylamino, arylamino, diarylamino, acylamino, alkoxy, alkylmercapto or amino groups or by halogen atoms, especially chlorine. R1, R2, R3 and R4 are preferably methyl groups. Several examples are given and the products have pesticidal properties (see Division A5). Specification 940,921 is referred to.ALSO:A pesticidal and herbicidal composition comprises at least one active compound of the formula in which Q is the residue of a compound QH comprising a heterocyclic nucleus of aromatic character which nucleus contains a nitrogen atom and from one to three further hetero atoms, e.g. O, S, or N, X is oxygen or sulphur, R1, R2, R3 and R4 each represent a C1-C5 alkyl group, preferably methyl, and X is bound to a carbon atom of the heterocyclic nucleus of Q (see Division C2) said active compound being mixed with or suspended or dissolved in a solid or liquid diluent. The compound QH may be a substituted or unsubstituted 1,2,4-triazole, a thiazole, indazole, 1,2,4-thiadiazole, pyrimidine, pyrazole, benzoxazole or benzthiazole and especially an alkyl-pyrazole-5-one or a pyrazole-5-one substituted by one or more phenyl or chlorophenyl groups. An alkyl or phenyl group may be linked to a nitrogen atom in the 5-pyrazole-5-one ring. The heterocyclic nucleus of Q may be substituted by alkyl, alkenyl, cycloalkyl, cycloalkenyl, aryl, aralkyl, amino, alkylamino, dialkylamino, arylamino, diarylamino, acylamino, alkoxy, alkylmercapto or amino groups or by halogen atoms, especially chlorine. The composition may contain a dispersion agent, emulsifier and/or wetting agent. The composition may be in the form of a water-miscible oil suitable solvents being xylene, toluene, dioxane, solvent naphtha, distilled tar oil, tetrahydronaphthalene cyclohexane and mixtures of such liquids. Specified solid diluents are pipe clay, diatomaceous earth, kaolin, dolomite, talcum, gypsum, clay, bentonite, attapulgite, kieselguhr, celite, wood meal, tobacco dust and ground coconut shells and the composition may suitably be in the form of a wettable powder or dust. Specification 940,921 is referred to.
摘要:
The invention comprises compounds of the general formula: wherein Q is the radical of a substituted or unsubstituted condensed or non-condensed compound having a cyclic nitrogen-containing heterocyclic nucleus of aromatic character, which nucleus contains an > NH group, of which group, in the compounds of the above formula the hydrogen atom is replaced by the group: in which formula X is oxygen or sulphur, and R1, R2, R3 and R4 are aliphatic hydrocarbo radicals, or R1 and/or R3 represents hydrogen and the remainder of R1, R2, R3 and R4 represent such aliphatic hydrocarbon radicals. The radical Q may be derived from pyrrole, pyrazole, imidazole, a triazole e.g. 1, 2, 3 or 1, 2, 4 triazole, tetrazole, indole, carbazole, benzpyrazole (indazole), benzimidazole, 2-alkylbenzimidazole or benztriazole. Specified substituents on one or more carbon atoms of the heterocyclic nucleus are substituted or unsubstituted alkyl, alkenyl, cycloalkyl, cycloalkenyl, aryl, aralkyl, aralkenyl, alkylamino, dialkylamino, arylamino, diarylamino, acylamino, alkoxy, and alkylmercapto-groups containing up to 18 carbon atoms, halogen atoms, e.g. chlorine, nitro, amino, ureido, carboxy, carbalkoxy and sulphonic groups. The groups R1, R2, R3 and R4 are preferably C1-C5 alkyl groups, especially methyl groups. They may be obtained by reacting a heterocyclic compound QH, preferably in the presence of a hydrogen halide binder, or a metal derivative of such compound in which the H of the NH group is replaced by a metal atom, e.g. Na or K, with a compound of the formula: in which Hlg is halogen, preferably Cl, X is O or S and n is 0 or 1 and Y1 and Y2 are both halogen or Y1 is a group -NR1R2 and Y2 is halogen or is -NR3R4, followed, if Y1 and/or Y2 are halogen atoms by reacting the product with a mono- or dialiphatic hydrocarbyl amine and/or if n=0 subjecting the product to oxidation, e.g. with hydrogen peroxide, when X is to be oxygen or to reaction with sulphur when X is to be sulphur. Another method which may be used when X is oxygen is by the reaction of the heterocyclic compound QH with an alkylamidopyrophosphate. The reactions may be carried out in the presence of a diluent or solvent for the compound QH, e.g. an aliphatic or aromatic hydrocarbon, an aliphatic ether, a tertiary amine, a nitrile, a ketone, an ester, an alcohol, nitrobenzene, carbon tetrachloride or dimethylformamide. The reactions with the phosphorus halides should be carried out in an anhydrous medium. Several examples are given and the products have pesticidal properties (see Division A5). Specification 888,686 is referred to.ALSO:A composition for combating noxious organisms e.g. fungi, insects or mites, contains as active ingredient a compound of the general formula wherein Q is the residue of a substituted or unsubstituted, condensed or non-condensed compound having a cyclic nitrogen-containing heterocyclic nucleus of aromatic character, which nucleus contains an > NH group, of which, in the compounds of the above formula the hydrogen atom is replaced by the group in which formula X is oxygen or sulphur and R1, R2, R3 and R4 are aliphatic hydrocarbon radicals, or R1 and/or R3 represents hydrogen and the remainder of R1, R2, R3 and R4 represent such aliphatic hydrocarbon radicals (see Division C2). The radical Q may be derived from pyrrole, pyrazole, imidazole, a triazole e.g. 1, 2, 3 or 1, 2, 4-triazole, tetrazole, indole, carbazole, benzpyrazole (indazole), benzimidazole, 2 - alkylbenzimidazole or benztriazole. Specified substituents on the heterocyclic nucleus are substituted or unsubstituted alkyl, alkenyl, cycloalkyl, cycloalkenyl, aryl, aralkyl, aralkenyl, alkylamine, dialkylamino, arylamino, diarylamino, acrylamino, alkoxy, and alkylmercapto groups, containing up to 18 carbon atoms, halogen atoms, e.g. chlorine, and nitro, amino, ureido, carboxy, carbalkoxy and sulphonic groups. The groups R1, R2, R3 and R4 are preferably C1-C5 alkyl groups. The composition may be obtained by mixing or dissolving the active ingredient with or in a solid or liquid carrier and a dispersion agent, emulsifier and/or wetting agent may also be present. Specified solvents are xylene, toluene, dioxane, petroleum distillates e.g. solvent naphtha, distilled tar oil, tetrahydronaphthalene, cyclohexane, and mixtures of such solvents. Specified solid carriers include pipe clay, wood meal, tobacco dust and ground coconut shells as well as the conventional carrier materials. Specification 888,686 is referred to.