1.
    发明专利
    未知

    公开(公告)号:BR8102975A

    公开(公告)日:1982-02-02

    申请号:BR8102975

    申请日:1981-05-13

    Applicant: CIBA GEIGY AG

    Abstract: Novel substituted N-3-(3-chloro-5-trifluoromethyl-2-pyridyloxy)-phenyl-N'-benzoylureas of the formula wherein R1 is fluorine, chlorine, bromine or methyl, and R2 is hydrogen, fluorine, chlorine or bromine, processes for producing these compounds and compositions containing them for use in combating pests, particularly in combating insects which infest plants and animals. The novel compounds are especially effective against larval stages of insects which damage plants by eating.

    NOVEL PHENYL FORMANIDINES
    6.
    发明专利

    公开(公告)号:PH12758A

    公开(公告)日:1979-08-09

    申请号:PH20457

    申请日:1977-11-22

    Applicant: CIBA GEIGY AG

    Inventor: BOGER M DRABEK J

    Abstract: Phenylformamidines of the formula wherein R1, R2 and R3 each represent hydrogen, C1-C4-alkyl, C1-C4-alkoxy or halogen, R4 represents methyl or ethyl, and R5 represents C1-C8-alkyl or C3-C6-cycloalkyl, processes for producing them, and their use for combating pests.

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