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    1.
    发明专利
    未知

    公开(公告)号：DE1542837A1

    公开(公告)日：1970-06-04

    申请号：DE1542837

    申请日：1966-10-07

    Applicant: BASF AG

    Inventor： HEINRICH ADOLPHI DR ,  HANS CORDES DR

    IPC: A01N59/20 ,  A01N11/02

    Abstract: 1,192,593. Pesticides containing Cuprous cyanide. DADISCHE ANILIN- & SODAFABRIK A.G. 5 Oct., 1967 i[7 Oct., 1966], No. 45453/67. Heading A5E. A solid composition of cuprous cyanide and an alkali metal or ammonium salt of an inorganic acid (e.g. chloride, bromide or nitrate) finds application in combatting aquatic insects (e.g. mosquitoes). The composition may be applied so as to cover the surface of water or may be applied by dispersing in the water.

    3.
    发明专利
    未知

    公开(公告)号：DE1542690A1

    公开(公告)日：1970-06-04

    申请号：DE1542690

    申请日：1965-07-22

    Applicant: BASF AG

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

    IPC: C07D233/54 ,  C07D233/56 ,  C07D233/64 ,  C07D521/00 ,  A01N9/12

    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.

    4.
    发明专利
    未知

    公开(公告)号：DE1923916A1

    公开(公告)日：1970-11-19

    申请号：DE1923916

    申请日：1969-05-10

    Applicant: BASF AG

    Inventor： GERHARD BACHMANN DR ,  HEINRICH ADOLPHI DR

    IPC: C07C59/88 ,  C07C69/76

    Abstract: 1299483 Halobenzoyl propionic acid derivatives BADISCHE ANILIN- & SODA-FABRIK AG 8 May 1970 [10 May 1969] 22278/70 Heading C2C The invention comprises halobenzoyl propionic acid esters of formula: in which X is a halogen and R is an aliphatic C 1-10 hydrocarbon radical optionally substituted by halogen, hydroxyl or alkoxy. They may be prepared by reacting a halobenzoyl proprionic acid with the appropriate alcohols in the presence of a mineral acid. p-Bromobenzoyl propionic. acid used as a starting material is prepared by reacting bromobenzene with saccinic acid in the presence of anhydrous aluminium chloride. The halobenzoyl propionic acid esters may be used as insect repellents in the form of solutions, emulsions, suspensions or dusts.

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