23.
    发明专利
    未知

    公开(公告)号:DE3039086A1

    公开(公告)日:1982-05-27

    申请号:DE3039086

    申请日:1980-10-16

    Applicant: BASF AG

    Abstract: 2-Fluorophenyl(di)thiophosphates of the formula where R1 is alkyl of 1 to 3 carbon atoms, R2 is alkyl or haloalkyl of 1 to 5 carbon atoms, alkoxyalkyl or alkylthioalkyl of 2 to 6 carbon atoms or cycloalkyl of 3 to 6 carbon atoms, R3, R4 and R5 independently of one another are hydrogen, halogen, cyano, nitro or alkyl, alkoxy or alkylthio of 1 to 4 carbon atoms and X is oxygen or sulfur, and their use in pest control.

    25.
    发明专利
    未知

    公开(公告)号:DE2928978A1

    公开(公告)日:1981-02-12

    申请号:DE2928978

    申请日:1979-07-18

    Applicant: BASF AG

    Abstract: Novel O,S-dialkyl-O-(4-fluorophenyl)-(di)thiophosphoric acid esters of the formula I where R1 is alkyl of from 1 to 3 carbon atoms, R2 is alkyl of from 1 to 5 carbon atoms, cycloalkyl of 5 or 6 carbon atoms, alkoxyalkyl of from 2 to 7 carbon atoms or alkylthioalkyl of from 2 to 7 carbon atoms, R3 is hydrogen, halogen, alkyl of from 1 to 4 carbon atoms, haloalkyl, alkoxy or alkylthio, each of from 1 to 4 carbon atoms, cyano or nitro, R4 denotes halogen, alkyl of from 1 to 4 carbon atoms, haloalkyl, alkoxy or alkylthio, each of from 1 to 4 carbon atoms, cyano or nitro, and X is oxygen or sulfur, R4 additionally denoting hydrogen when X is sulfur or when X is oxygen and R2 is methyl, n-propyl, sec-butyl, isobutyl, tert-butyl or pentyl, which compounds are valuable pesticides.

    26.
    发明专利
    未知

    公开(公告)号:DE2609312A1

    公开(公告)日:1977-09-15

    申请号:DE2609312

    申请日:1976-03-06

    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.

    27.
    发明专利
    未知

    公开(公告)号:DE2609311A1

    公开(公告)日:1977-09-15

    申请号:DE2609311

    申请日:1976-03-06

    Applicant: BASF AG

    Abstract: Wood preservatives for protecting wood or wood-base materials against animal pests, and which contain a perfluoroalkane sulfonate of the formula C nF2n+1-SO3 M where n is one of the integers from 1-14 and M denotes hydrogen or a cation, and a process for protecting wood or wood-base materials against animal pests with these compounds.

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