AGENTS CONTAINING IMIDAZOLINE DERIVATIVES FOR SYSTEMIC COMBATING OF ECTO-PARASITES IN HOST ANIMALS AND NOVEL IMIDAZOLINE DERIVATIVES

    公开(公告)号:CA2005976A1

    公开(公告)日:1990-06-20

    申请号:CA2005976

    申请日:1989-12-19

    Applicant: HOECHST AG

    Abstract: of the disclosure: Agents containing imidazoline derivatives for systemic combating of ectoparasites in host animals and novel imidazoline derivatives The present invention relates to agents for systemic combating of ectoparasites in host animals, containing a compound of the formula I (I) in which R1 denotes hydrogen, (C1-C5)-alkyl, (C1-C3)-halo- genoalkyl or halogen; R2 and R3 independently of one another denote (C1-C5)- alkyl, (C2-Cs)-alkerLyl, (C2-C5)-alkynyl, (C3-C7)-cycloalkyl, (C3-C7)-cycloalkenyl, (C1-C3)-halo-genoalkyl, halogen, cyano, nitro, (C1-C5)-alkoxy, (C1-C3)-alkoxy-(C1-C3)-alkyl, (C1-C3)-halogenoalkoxy or (C1-C3)-alkylthio, or R2 and R3 together form a polymethylene chain having 2 to 5 carbon atoms; R4 denotes hydrogen, (C1-C10)-alkyl, (C2-C5)-alkenyl or (C3-C7)-cycloalkyl; R5 denotes hydrogen, (C1-C10)-alkyl, (C3-C5)-alk- enyl, (C3-C5)-alkynyl, (C3-C7)-cycloalkyl, (C3C7)-cycloalkenyl, (C1-C3)-halogenoalkyl or (C1C3 )-alkoxy-(C1-C3)-alkyl; X denotes oxygen, sulfur or an -NR6- group; and R6 denoteshydrogen, (C1-C5)-alkyl,(C3-C5)-alkenyl, (C3-C5)-alkynyl, (C3-C7)-cycloalkyl, (C3-C7)-cycloalkenyl, (C1-C3)-halogenoalkyl or (C1-C3)-alkoxy-(C1-C3)-alkyl, or biologically tolerated acid addition salts thereof. The compounds of the formula I are novel in some cases and are likewise included in the invention.

    110.
    发明专利
    未知

    公开(公告)号:BR8701971A

    公开(公告)日:1988-02-02

    申请号:BR8701971

    申请日:1987-04-24

    Applicant: HOECHST AG

    Abstract: The compounds of the formula (I) (I) in which X denotes CH2 or O, R1 denotes (subst.) pyridyl or (subst.) pyrimidyl, R2 and R3 denote alkyl or alkenyl or R2 and R3 denote an alkylene chain, R4 denotes -H, -CN, -CCl3, -C 3BOND CH, alkyl, F, or -C(S)-NH2, R5 denotes pyridyl, furyl, thienyl, phthalimidyl, di(C1-C4)alkylmaleimidyl, thiophthalimidyl, dihydrophthalimidyl or tetrahydrophthalimidyl, which may all be substituted, or substituted phenyl, or R4 and R5-together with the carbon atom bridging them-denote an optionally substituted indanyl, cyclopentenoyl or cyclopentenyl radical, have advantageous insecticidal, acaricidal and nematocidal properties.

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