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118 条记录 (耗时 0.016 秒)

    Preparation of triazolybenzophenones
    1.
    发明授权
    Preparation of triazolybenzophenones 失效
    三唑二苯甲酮的制备

    公开(公告)号：US3883544A

    公开(公告)日：1975-05-13

    申请号：US48150474

    申请日：1974-06-21

    申请人： UPJOHN CO

    发明人： HESTER JR JACKSON B ,  GALL MARTIN

    IPC分类号： C07D249/08 ,  C07D55/06 ,  C07D57/00

    CPC分类号： C07C251/72 ,  C07C243/00

    摘要： A process for the production of novel 4-( Alpha -(phenyl)-otoly)-4H-1,2,4-triazoles and 2-(4H-1,2,4-triazol-4-yl)benzophenones from 2-aminobenzophenones by a multistep process. The novel compounds, of this process, are useful for the production of known highly active tranquilizing phenyltriazolobenzodiazepines.

    摘要翻译： 制备新的4- [α-（苯基） - 对 - ] -4H-1,2,4-三唑和2-（4H-1,2,4-三唑-4-基） - 二苯甲酮的方法 由2-氨基二苯甲酮通过多步法。 该方法的新化合物可用于生产已知的高活性稳定苯基 - 三唑并苯并二氮杂。

    P-carbamoylethylphenylsulfonyl derivatives
    4.
    发明授权
    P-carbamoylethylphenylsulfonyl derivatives 失效
    对氨基苯乙烯基衍生物

    公开(公告)号：US3712905A

    公开(公告)日：1973-01-23

    申请号：US3712905D

    申请日：1970-09-01

    申请人： CIBA GEIGY CORP

    发明人： DIETRICH H ,  LEHMANN C

    IPC分类号： C07D233/46 ,  C07D49/30 ,  C07D57/00

    CPC分类号： C07D233/46 ,  Y10S514/866

    摘要： COMPOUNDS OF THE CLASS OF 1-(P-CARBAMOYLETHYLPHENYLSULFONYL)-2-IMINO-IMIDAZOLIDINES AND THE PHARMACEUTICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF HAVE HYPOGLYCEMIC ACTIVITY; THE COMPOUNDS ARE ACTIVE INGREDIENTS OF PHARMACEUTICAL COMPOSITIONS AND CAN BE USED FOR THE TREATMENT OF DIABETES; AND ILLUSTRATIVE EMBODIMENT IS 1(P-(2 - (PROPYLCARBAMOYL) - ETHYL) - PHENYLSULFONYL)-2IMINO-3-SEC. BUTYL-IMIDAZOLIDINE.

    Substituted diaziridines and diazirines
    5.
    发明授权
    Substituted diaziridines and diazirines 失效
    取代的DIAZIRIDINES和DIAZIRESES

    公开(公告)号：US3682889A

    公开(公告)日：1972-08-08

    申请号：US3682889D

    申请日：1970-03-02

    申请人： DU PONT

    发明人： SAUER ROBERT J

    IPC分类号： C07D471/10 ,  C07D23/00 ,  C07D57/00

    CPC分类号： C07D471/10

    摘要： ALICYCLIC PRIMARY AMINES ARE REACTED WITH ALKALI METAL OR TERTIARY ALKYL HYPOHALITES AND THE RESULTING PRODUCT IS REACTED WITH AMMONIA TO PRODUCE DIAZIRIDINES. THE DIAZIRIDINES CAN BE DEHYDROGENATED BY MEANS OF AN ALKALI METAL HYPOHALITE TO PRODUCE THE CORRESPONDING DIAZIRINE THAT FUNCTION AS BLOWING AGENTS FOR FOAMING POLYCAPROLACTAM, POLYVINYL CHORIDE, POLYETHYLENE AND OTHER SUCH POLYMERS. THE COMPOUNDS HAVE THE FORMULA

    X
    WHEREIN Y IS SELECTED FROM THE GROUP CONSISTING OF

    -NH-NH-, AND -N=N-

    X IS R-Z, WHEREIN Z IS SELECTED FROM THE GROUP CONSISTING OF

    >N-, AND -CO-CH
    PROVIDED THAT WHEN Z IS

    >N-

    R IS A HYDROCARBON RADICAL OF FROM 1 TO 10 CARBON ATOMS FREE OF OLEFINIC UNSATURATION AND PROVIDED FURTHER THAT WHEN Z IS

    -CO-CH
    Y IS

    -NH-NH-

    AND R IS SELECTED FROM THE GROUP CONSISTING OF R''O-AND R''R"N-WHEREIN R'' AND R" ARE HYDROCARBON RADICALS OF FROM 1 TO 10 CARBON ATOMS FREE OF OLEFINIC UNSATURATION, AND WHEN Y IS

    -N=N-

    R IS SELECTED FROM THE GROUP CONSISTING OF R''O-, R''NHAND R''R"N-WHEREIN R'' AND R" ARE HYDROCARBON RADICALS OF FROM 1 TO 10 CARBON ATOMS; CHLORINE; OM, WHEREIN M IS ALKALI METAL; OH, AND NH2.