2-(PIRIDIN-2-IL)-PIRIMIDINA Y SU EMPLEO PARA COMBATIR HONGOS DAÑINOS.

    公开(公告)号:ES2340299T3

    公开(公告)日:2010-06-01

    申请号:ES05761662

    申请日:2005-07-22

    Applicant: BASF SE

    Abstract: Compuestos de 2-(piridin-2-il)-pirimidina de la fórmula general I **(Ver fórmula)** donde: k representa 1, 2 o 3; m representa 0,1, 2, 3, 4 o 5; n representa 1, 2, 3, 4 o 5; R1 significa independientemente uno de otro halógeno, OH, CN, NO2, alquilo C1-C4, haloalquilo C1-C4, alcoxi C1-C4, haloalcoxi C1-C4, alquenilo C2-C4, alquinilo C2-C4, cicloalquilo C3-C8, alcoxi C1-C4-alquilo -C1-C4, amino, fenoxi, el cual dado el caso esta sustituido por halógeno o alquilo C1-C4, NHR, NR2, C(Ra)=N-ORb, S(=O)pA1 o C(=O)A2, donde p, R, Ra, Rb, A1 y A2 tienen los siguientes significados: R representa alquilo C1-C4 o alquilocarbonilo C1-C4, Ra representa hidrógeno o alquilo C1-C4; Rb representa alquilo C1-C4, alquenilo C3-C4 o alquinilo C3-C4, p representa 0, 1 o 2, A1 representa alquilo C1-C4, o para p = 2 también NH2, alquilamino C1-C4 o di-(alquil C1-C4)amino, y A2 representa hidrógeno, hidroxi, alquilo C1-C4, alquilamino C1-C4, di-(alquil C1-C4)amino, alquenilo C2-C4, alcoxi C1-C4 o haloalkoxi C1-C4; o dos radicales R1 enlazados sobre átomos de carbono vecinos también pueden representar conjuntamente un grupo -O-Alc-O-, donde Alc representa alquilo C1-C4 lineal o ramificado, donde 1, 2, 3 o 4 átomos de hidrógeno pueden ser también reemplazados por halógeno; R2 representa hidrógeno o alquilo C1-C4; y R3 representa alquilo C1-C4; y por las sales de los compuestos I aceptables para la agricultura.

    30.
    发明专利
    未知

    公开(公告)号:DE502004010595D1

    公开(公告)日:2010-02-11

    申请号:DE502004010595

    申请日:2004-09-10

    Applicant: BASF SE

    Abstract: Sulfonamides of the formula I where the substituents are as follows: R 1 is hydrogen, alkyl, alkoxy, alkenyl or alkynyl; and R 2 , R 3 , R 4 , R 5 are hydrogen, halogen, alkyl, alkoxy or halomethyl; R 2 and R 3 together may also form a phenyl, cyclopentyl or cyclohexyl ring, it being possible for these rings to carry two groups R 2 ' and R 3 ', R 2 ', R 3 ' are hydrogen, halogen, alkyl, alkoxy or halomethyl; in case a), if R 2 , R 3 , R 4 and R 5 are hydrogen: X is phenyl substituted by a group C(R 6 )-NOR 7 , where R 6 is alkyl and R 7 is alkyl, benzyl, alkenyl, haloalkyl, haloalkenyl, alkynyl or haloalkynyl; and in case b), if at least one of the groups R 2 , R 3 , R 4 and R 5 is not hydrogen: X is phenyl, naphthyl or a five- or six-membered saturated, or partially unsaturated or aromatic heterocycle which is attached via a carbon atom and contains one to four heteroatoms from the group consisting of O, N and S, where X may be substituted according to the description; Processes for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi.

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