SACCHARINE DERIVATIVES
    88.
    发明专利

    公开(公告)号:CA2197119A1

    公开(公告)日:1996-02-22

    申请号:CA2197119

    申请日:1995-07-27

    Applicant: BASF AG

    Abstract: The invention concerns saccharine derivatives of formula (I) in which the substituents are defined as follows: L, M hydrogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, chlorine, cyano, methylsulphonyl, nitro or trifluoromethyl; Z hydrogen, C1-C4 alkyl, C3-C8 cycloalkyl, C3-C6 alkenyl, C3-C5 alkinyl, C1-C4 acyl, benzyl or phenyl, wherein any of the phenyl rings may be substituted by halogen or C1-C4 alkyl; Q a T-J group, T being a carbonyl (CO) group or the CHY group, J being an isoxazole ring of formula (II) bonded at the 4-position and in which R1 is hydrogen or C1-C4 alkyl, R2 is C1-C4 alkyl, cyclopropyl, 1methylcyclopropyl or 1-methylthiocyclopropyl, Y is an OH-group, a hydroxy group acylated with C2-C4 acyl, or a chlorine atom. The invention also concerns salts of such compounds usually used in agriculture.

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