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    • 81. 发明专利
    • DE59911707D1
    • 2005-04-07
    • DE59911707
    • 1999-11-08
    • BAYER CROPSCIENCE AG
    • MAULER-MACHNIK ASTRIDWACHENDORFF-NEUMANN ULRIKEGAYER HERBERT
    • A01N43/54
    • A fungicidal active agent combination comprises (a) a 5-halo-6-(2-(methoxyiminomethyl)-phenoxy)-4-phenoxy-pyrimidine derivative (I) and (b) one of 82 specific individual fungicides. A fungicidal active agent combination comprises (a) a pyrimidine derivative of formula (I) and (b) famoxadone, pyrimethanil, mepanipyrim, iprovalicarb, fenhexamid, carpropamid, fluzinamspiroxamine, quinoxyfen, tebuconazole, fenpropidin, fenpropimorph, N-(1-cyano-1,2-dimethylpropyl)-2-(2,4-dichlorophenoxy)-propionamide (R,S-, R,R-, S,R- and S,S), chlorothalonil, triadimefon, triadimenol, epoxiconazole, metconazole, fluquinconazole, cyproconazole, penconazole, kresoxime methyl, azoxystrobin, cyprodinil, iminooctadiene triacetate, flusilazole, prochloraz, propiconazole, bitertanol, imidacloprid, dichlofluanid, tolylfluanid, metalaxyl, fenpiclonil, difenconazole, fludioxonil, carbendazim, fuberidazol, imazalil, triazoxide, cyfluthrin, guazatine, acibenzolar-S-methyl, flutolanil, tricyclazole, propineb, procymidone, mancozeb, folpet, dimetomorph, cymoxanil, fosetyl-Al, , quinomethionate, fenamidone, clothianidin, diacloden, acetamiprid, MTI 334, sulfur, copper, rovral, ronilan, rabcide, hinosan, coratop, 2-(1-chloro-cyclopropyl)-1-(2-chlorophenyl)-3-(5-mercapto-1,2,4-triazol-1-yl)-propan-2-ol, 1-(3,5-dimethylisoxazole-4-sulfonyl)-2-chloro-6,6-difluoro-(1,3)-dioxolo (4,5-f) benzimidazole, 3-(1-(4-(2-chlorophenoxy)-5-fluoropyrimidin-6-yloxy)-phenyl)-1-(methoxyimino)-methyl)-5,6-dihydro-1,4,2-dioxazine (sic), zoxamide, cyamidazosulfamid, silthiopham, trifloxystrobin, N-methyl-2-(methoxyimino)-2-(2-((1-(3-trifluoromethylphenyl)-ethoxy)-iminomethyl)-phenyl)-acetamide, 2-(2-((2-phenyl-2-methoxyimino-1-methylethyl)-iminooxy-methyl)-phenyl)-2-methoxyimino-N-methylacetamide, 2-(4-methoxy-3-(1-methylethoxy)-1,4-diazabuta-1,3-dienyloxymethyl)-phenyl-2-methoxyimino-N-methylacetamide, methyl N-(2-(1-(4-chlorophenyl)-pyrazol-3-yloxymethyl)-phenyl)-N-methoxycarbamate, 2, 4-dihydro-5-methoxy-2-methyl-4-(2-((((1-(3-trifluoromethylphenyl)-ethylidene)-amino)-oxy)-methyl)-phenyl)-3H-1,2,4-triazol-3-one or picoxystrobin. The weight ratio of (a) : (b) is 20 : 1 to 50 : 1. Y : optionally substituted phenyl; X : halo; A : heterocyclyl, COOMe or CONHMe. Independent claims are included for (i) compositions containing the combination of (a) and (b); (ii) a method for controlling fungi, involving applying (a) and (b) to fungi or their habitat; (iii) the use of the combination of (a) and (b) for controlling fungi; and (iv) the preparation of fungicidal compositions by mixing (a) and (b) with extenders and/or surfactants. [Image] ACTIVITY : Fungicidal. No examples demonstrating biological activity are given. MECHANISM OF ACTION : None given.
    • 86. 发明专利
    • DE50008513D1
    • 2004-12-09
    • DE50008513
    • 2000-05-12
    • BAYER CROPSCIENCE AG
    • GAYER HERBERTGALLENKAMP BERNDGERDES PETERHEINEMANN ULRICHHUEBSCH WALTERKRUEGER BERND-WIELANDMAURER FRITZWEINTRITT HOLGER
    • C07C67/20C07C69/738C07C249/00C07C249/04C07C249/08C07C251/48C07D239/34C07D239/52C07D239/56
    • Preparation of 2-(2-hydroxyphenyl)-2-alkoxyimino-acetamides (I) involves reacting an alkoxyimino-acetate ester (II) (possibly without isolation) with an amine (III), where (II) has been prepared by one of four specific methods. Some oximino-acetate ester intermediates (VII) are new compounds. Preparation of alkoxyimino-acetamide derivatives of formula (I) involves reacting an alkoxyimino-acetate ester of formula (II) (possibly without isolation) with an amine of formula R6NH2 (III) (optionally in presence of a diluent), where (II) has been prepared by one of methods (A)-(D). (A) involves reacting a 2- oximino-benzofuran-3-one of formula (IV) with an alcohol of formula R7OH (V) and a carbonyl compound (which forms an oxime to bind the hydroxylammonium chloride formed in the reaction) in presence of an acid or acidic ion exchanger; and either (i) reacting the obtained phenylglyoxylic acid derivative of formula (VI) with a hydroxylammonium salt (optionally in presence of a diluent and/or an acid or acid acceptor) to give an oximino-acetate ester of formula (VII) then reacting with an alkylating agent of formula R5-X (VIII) (optionally in presence of a diluent and/or a base); or (ii) reacting (VI) with an alkoxyamine of formula R5ONH2 (IX) or its acid addition salt (optionally in presence of a diluent and/or an acid or acid acceptor). (B) involves reacting (IV) with (IX) or its acid addition salt (optionally in presence of a diluent and/or an acid or acid acceptor). (C) involves reacting (IV) with (V) in presence of an acid or acidic ion exchanger and optionally a hydroxylammonium salt to give (VII), which is converted into (II) as in (A) (i). (D) involves reacting a 2,3-bis-(oximino)-benzofuran of formula (X) with (V) in presence of an acid or acidic ion exchanger and optionally a carbonyl compound (which forms an oxime to bind the hydroxylammonium chloride formed in the reaction) [Image] [Image] [Image] R1-R4H, halo, CN or NO2; or alkyl, alkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl (all optionally substituted by halo); R5, R7optionally substituted alkyl; R6H or optionally substituted alkyl; X : halo or OSO2OR5. Independent claims are included for: (i) (VII) as new compounds, with the exception of (VII; R1-R4 = H; R7 = Et); (ii) the preparation of 4-(2-((alkoxyimino)(carbamoyl)-methyl)-phenox y)-pyrimidine derivatives of formula (XI) from (I) prepared the present method, by: (E) reacting with a pyrimidine derivative of formula (XII) (optionally in presence of a diluent and/or a base) then reacting the product of formula (XIII) with Z'-Q-H (XIV) (optionally in presence of a diluent, an acid acceptor and/or a catalyst); or (F) reacting with a pyrimidine derivative of formula (XV) (optionally in presence of a diluent and/or a base); (iii) the isomerization of (XI) by treatment with an acid, optionally in presence of a diluent; and (iv) the preparation of (VI) from (IV) as in step (A). [Image] [Image] Z' : optionally substituted cycloalkyl, aryl or heterocyclyl; Q : O or S; Y, T1, T2halo.