Plant growth regulators
    42.
    发明专利

    公开(公告)号:DE3524334A1

    公开(公告)日:1986-01-23

    申请号:DE3524334

    申请日:1985-07-08

    Applicant: BASF AG

    Abstract: Agents composed of a mixture of a polycyclic nitrogen-containing compound of the general formula in which R denotes a divalent radical -NR or -N=N-NR - and R denotes a divalent radical -N=N- or -NH-NH- and R denotes a phenyl radical which is optionally substituted by halogen, haloalkyl, NO2 or short-chain alkyl, and of either a gibberellin of the general formula in which R and R independently of one another denote hydrogen or hydroxyl and the bond between carbon atoms 1 and 2 can be saturated or unsaturated, or a biosynthetic precursor of a gibberellin (for example ent-kaurenic acid) or an amino acid amide with a biologically equivalent action, of the general formula in which R and R independently denote hydrogen, C1-C4-alkyl, CF3, benzyloxy, C1-C4-alkoxy or halogen, and R and R independently denote hydrogen or alkyl, it being possible for R and R together to form a C4-C11-alkyl ring, and it being possible for the fused benzene ring to be partially hydrogenated resulting in a phthalimide or tetrahydrophthalimide structure, can have a favourable effect on plant development when used for the treatment of seed or the treatment of the substrate during sowing time.

    47.
    发明专利
    未知

    公开(公告)号:DE59106710D1

    公开(公告)日:1995-11-23

    申请号:DE59106710

    申请日:1991-07-25

    Applicant: BASF AG

    Abstract: The present invention relates to substituted sulphonylureas of the formula I … … in which n and m are 0 or 1 and the substituents have the following meanings: …… R is hydrogen, alkyl, alkenyl or alkynyl; … R is halogen or trifluoromethyl when m is 0 or, in the event that m is 1, alkyl, alkenyl or alkynyl, and when X is O or S and m is 1, trifluoro- or chlorodifluoromethyl; … X is O, s or N-R , where R is hydrogen or alkyl; … R is hydrogen, halogen, alkyl, haloalkyl or alkoxy; … A is haloalkyl, a halogen atom, cyano, nitro, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl or a radical … … in which … B is an oxygen atom or an alkylimino group N-R ; … R is hydrogen, an optionally substituted alkyl group, an optionally substituted cycloalkyl group, an alkenyl group or an alkynyl group; … R is hydrogen, an alkyl group, or, together with R , a C4-C6-alkylene chain in which a methylene group can be replaced by an oxygen atom or by a C1-C4-alkylimino group, … and their environmentally compatible salts. … Process and intermediates for the preparation of the compounds I, and their use as herbicides and bioregulators.

    48.
    发明专利
    未知

    公开(公告)号:AT129239T

    公开(公告)日:1995-11-15

    申请号:AT91112468

    申请日:1991-07-25

    Applicant: BASF AG

    Abstract: The present invention relates to substituted sulphonylureas of the formula I … … in which n and m are 0 or 1 and the substituents have the following meanings: …… R is hydrogen, alkyl, alkenyl or alkynyl; … R is halogen or trifluoromethyl when m is 0 or, in the event that m is 1, alkyl, alkenyl or alkynyl, and when X is O or S and m is 1, trifluoro- or chlorodifluoromethyl; … X is O, s or N-R , where R is hydrogen or alkyl; … R is hydrogen, halogen, alkyl, haloalkyl or alkoxy; … A is haloalkyl, a halogen atom, cyano, nitro, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl or a radical … … in which … B is an oxygen atom or an alkylimino group N-R ; … R is hydrogen, an optionally substituted alkyl group, an optionally substituted cycloalkyl group, an alkenyl group or an alkynyl group; … R is hydrogen, an alkyl group, or, together with R , a C4-C6-alkylene chain in which a methylene group can be replaced by an oxygen atom or by a C1-C4-alkylimino group, … and their environmentally compatible salts. … Process and intermediates for the preparation of the compounds I, and their use as herbicides and bioregulators.

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