PHOSPHORIC ACID DERIVATIVES
    29.
    发明专利

    公开(公告)号:CA1076585A

    公开(公告)日:1980-04-29

    申请号:CA263820

    申请日:1976-10-20

    Applicant: BASF AG

    Abstract: Phosphoric acid derivatives of the formula , where X denotes oxygen or sulfur, R1 and R4 denote identical or different, linear or branched alkyl groups of a maximum of 6 carbon atoms, R2 denotes hydrogen or alkyl of a maximum of 3 carbon atoms, and R3 denotes linear or branched alkylthio, alkenylthio or alkynylthio of a maximum of 6 carbon atoms, phenyl optionally substituted by nitro or chlorine, or linear or branched alkylamino or dialkylamino each of a maximum of 5 carbon atoms in the alkyl group, a process for their manufacture by reaction of isoxazole derivatives with salts of phosphoric acid derivatives and a process for controlling pests, or protecting objects against pest attack, by treatment with these phosphoric acid derivatives.

    PYRIDYLPHOSPHORIC ACID DERIVATIVES
    30.
    发明专利

    公开(公告)号:AU2191377A

    公开(公告)日:1978-08-10

    申请号:AU2191377

    申请日:1977-02-03

    Applicant: BASF AG

    Abstract: New pyridylphosphoric acid derivatives, a process for the manufacture thereof by reaction of pyridinecarboxylic acid esters with salts of phosphoric acid derivatives, and pesticides containing these new pyridylphosphoric acid derivatives as active ingredients. The compounds of the invention have the formula where X denotes hydrogen or halogen, Y denotes oxygen or sulfur, R1 denotes linear or branched alkyl, alkenyl or alkynyl of a maximum of 6 carbons atoms, or unsubstituted or halogen-substituted phenyl or benzyl, R2 denotes linear or branched alkyl, unsubstituted phenyl, substituted phenyl, alkyloxy or alkylthio of a maximum of 6 carbon atoms, alkenyloxy or alkenylthio of a maximum of 6 carbon atoms, alkynyloxy or alkynylthio of a maximum of 6 carbon atoms, amino or alkylamino with from 1 to 4 carbon atoms in the alkyl moiety, or dialkylamino with from 1 to 4 carbons atoms per alkyl moiety, and R3 denotes alkyl of from 1 to 4 carbon atoms.

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