2-(pyridin-2-yl)-pyrimidines and their use for controlling pathogenic fungi

    公开(公告)号:AU2011200524A1

    公开(公告)日:2011-03-03

    申请号:AU2011200524

    申请日:2011-02-09

    Applicant: BASF SE

    Abstract: 2-Pyridyl pyrimidine derivatives (I) are new. 2-Pyridyl pyrimidine derivatives of formula (I) and their salts are new. k : 0-3; m : 0-5; n : 1-5; R 1>halo, OH, CN, NO 2, 1-4C (halo)alkyl, 104C (halo)alkoxy, 2-4C alkenyl, 2-4C alkynyl, 3-8C cycloalkyl, (1-4C)alkoxy(1-4C)alkyl, NH 2, phenoxy (optionally substituted with halo or 1-4C alkyl), NHR, NRR, C(Ra)=NORb, SO pA 1> or COA 2>; or R 1>+R 1>1-4C (halo)alkylenedioxy; R : 1-4C alkyl or 1-4C alkylcarbonyl; Ra : H or 1-4C alkyl; Rb : 1-4C alkyl, 3-4C alkenyl or 3-4C alkynyl; p : 0-2; A 1>1-4C alkyl, or also NH 2, 1-4C alkylamino or di(1-4C alkyl)amino when p = 2; A 2>H, OH, 1-4C alkyl, 1-4C alkylamino, di(1-4C alkyl)amino, 2-4C alkenyl or 1-4C (halo)alkoxy; R 2>1-4C haloalkyl, 1-4C (halo)alkoxy, OH, halo, CN or NO 2, or R 2> can be H or 1-4C alkyl if n = 3-5 and/or k = 1-3 and/or at least one R 1> is other than halo, 1-4C (halo)alkyl and 1-4C alkoxy; and R 3>1-4C alkyl. An independent claim is also included for controlling phytopathogenic fungi by treating the fungi, or materials, plants, soil or seeds to be protected from fungal attack, with a compound (I). [Image] ACTIVITY : Plant antifungal. In a protective test against Alternaria solani on tomato plants, plants treated with 2-(5-methyl-6-phenyl-2-pyridyl)-4,5-pentamethylene-pyrimidine (250 ppm) suffered no attack, whereas 90% of untreated plants were attacked. MECHANISM OF ACTION : None given.

    ФУНГИЦИДНЫЕ СМЕСИ
    77.
    发明专利

    公开(公告)号:EA013507B1

    公开(公告)日:2010-06-30

    申请号:EA200800989

    申请日:2005-04-23

    Applicant: BASF SE

    Abstract: Фунгицидныесмеси, содержащиев качествеактивныхкомпонентов 1) соединениесульфамоилаформулы Iвкоторойзаместителиимеютследующеезначение: R- водород, галоген, циано, С-С-алкил, С-С-галогеналкил, С-С-алкокси, С-С-алкилтио, С-С-алкоксикарбонил, фенил, бензил, формилили CH=NOA; А - водород, С-С-алкил, С-С-алкилкарбонил; R- водород, галоген, циано, С-С-алкил, С-С-галогеналкил, С-C-алкоксикарбонил; R- галоген, циано, нитро, С-С-алкил, С-С-галогеналкил, С-С-алкокси, C-C-алкилтио, С-С-алкоксикарбонил, формилили CH=NOA; n - 0, 1, 2, 3 или 4; R- водород, галоген, циано, С-С-алкилили C-C-галогеналкил; и 2) поменьшеймереоднодействующеевещество, выбранноеизгруппы, включающей: В) ацилаланины; С) амидыкоричнойкислоы, согласноописанию; всинергическиэффективномколичестве, способборьбыс патогеннымигрибамисмесямисоединения I сдействующимвеществомизгруппВ) иС) иприменениесоединений I сдействующимивеществамиизгруппВ) иС) дляполученияподобныхсмесей, атакжесодержащиеэтисмесисредства.

    3-(pyridin-2-yl)-[1,2,4]-triazines for use as fungicides

    公开(公告)号:ZA200809554B

    公开(公告)日:2010-01-27

    申请号:ZA200809554

    申请日:2008-11-10

    Applicant: BASF SE

    Abstract: The invention relates to 3-(pyridin-2-yl)-[1,2,4]-triazines of formula (I) and their use in the control of parasitic fungi and to herbicides that contain said compounds as an effective ingredient thereof. In formula (I), R1, R2 independently represent OH, halogen, NO2, NH2, C1-C8 alkyl, C1-C8 alkoxy, C1-C8 halogenalkyl, C1-C8 halogenalkoxy, C1-C8 alkylamino or di(C1-C8 alkyl)amino, or they form, together with the C atoms to which they are bound, a saturated five-, six- or seven-membered carbocycle or heterocycle, which, in addition to the carbon ring members, has one or two heteroatoms selected from oxygen or sulfur as the ring members, the carbocycle and the heterocycle being unsubstituted or having 1, 2, 3 or 4 C1-C4 alkyl groups as the substituents; R3 represents hydrogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 halogenalkyl, C1-C4 halogenalkoxy, C3-C6 cycloalkyl, C3-C6 cycloalkylmethyl, or halogen; R4 represents hydrogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 halogenalkyl, C1-C4 halogenalkoxy or halogen; R5 represents C1-C8 alkyl, C1-C8 halogenalkyl, C1-C8 alkoxy, C1-C8 halogenalkoxy, C3-C8 cycloalkyl, C3-C8 cycloalkyloxy, five- or six-membered heteroaryl, phenyl, phenoxy, benzyl, benzyloxy, five- or six-membered heteroarylmethyl or five- or six-membered heteroaryloxy, said cyclic groups being unsubstituted or having 1, 2, 3, 4 or 5 groups Ra.

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