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    9.
    发明专利
    未知

    公开(公告)号：AT268774B

    公开(公告)日：1969-02-25

    申请号：AT703566

    申请日：1966-07-22

    Applicant: BASF AG

    Inventor： ADOLPHI HEINRICH DR ,  STEIMMIG ANNA DR ,  SPAENIG HERMANN DR

    IPC: C07D233/54 ,  C07D233/56 ,  C07D233/64 ,  C07D521/00

    Abstract: 1,148,103. Imidazole derivatives. BADISCHE ANILIN- & SODA-FABRIK A.G. 21 July, 1966 [22 July, 1965], No. 32817/66. Heading C2C. [Also in Division A5] The invention relates to an imidazole derivative of a general formula in which R 1 denotes a hydrogen atom or a linear or branched, saturated or unsaturated alkyl chain having one to thirteen carbon atoms, which may bear as substituents the following atoms or radicals: chlorine, hydroxyl, amino, diethylamino, morpholyl, alkoxy having two to thirteen carbon atoms, cyclohexoxy, phenyl and phenyl bearing nitro or alkyl having one to twelve carbon atoms as substituents, R 1 may also denote the radical of dimethylacetal, diethylacetal, phenylmethylacetal, the phenyl radical being substituted by methyl groups and chlorine atoms, the radical of propionic acid, the radical of an alkyl propionate bonded to the nitrogen atom by a methylene radical derived from the propionate radical (the alkyl radical having from 1-4 carbon atoms), the ethylene acetate radical or propylene acetate radical, R 2 denotes hydrogen or the phenyl radical or an alkyl radical having one to three carbon atoms which may bear hydroxyl groups as substituents, R 3 denotes a hydrogen atom or an ethyl radical which may bear hydroxyl groups or chlorine atoms as substituents, R 1 , R 2 and R 3 not being hydrogen simultaneously or a salt of such a derivative.

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