3,4,5-Trichloro-N,N-di(loweralkyl)-2-thiomethylthio
cyanato)benzene-sulfonamides
    5.
    发明授权
    3,4,5-Trichloro-N,N-di(loweralkyl)-2-thiomethylthio cyanato)benzene-sulfonamides 失效
    3,4,5-三氯-N,N-二(低级烷基)-2-硫代甲硫基氰)苯磺酰胺

    公开(公告)号:US4035407A

    公开(公告)日:1977-07-12

    申请号:US645060

    申请日:1975-12-29

    IPC分类号: C07C161/02

    摘要: Compounds are prepared corresponding to the formula ##STR1## WHEREIN R represents hydrogen or methylenethiocyanate (--CH.sub.2 SCN) and each of R.sup.1 and R.sup.2 represents loweralkyl of 1 to 4 carbon atoms. Those compounds wherein R is methylenethiocyanate have been found to be active antimicrobial agents and those wherein R is hydrogen are useful as intermediates therefor.

    摘要翻译: 化合物是根据式(Ⅰ)表示的化合物,其中R表示氢或亚甲基硫氰酸酯(-CH 2 SCN),R 1和R 2各自表示1至4个碳原子的低级烷基。 已经发现其中R是亚甲硫氰酸酯的那些化合物是活性抗微生物剂,其中R是氢的那些化合物可用作其中间体。

    3,4,5-Trichloro-N,N-Di(loweralkyl)-2-((chlor
omethyl)thio)benzenesulfonamides
    7.
    发明授权
    3,4,5-Trichloro-N,N-Di(loweralkyl)-2-((chlor omethyl)thio)benzenesulfonamides 失效
    3,4,5-三氯-N,N-二(低级烷基)-2 - ((氯甲基)硫基)苯磺酰胺

    公开(公告)号:US4141916A

    公开(公告)日:1979-02-27

    申请号:US877059

    申请日:1978-02-13

    IPC分类号: C07C311/15 C07C143/78

    CPC分类号: C07C311/15

    摘要: Compounds are prepared corresponding to the formula ##STR1## WHEREIN EACH R represents alkyl of 1 to 4 carbon atoms. These compounds can be employed as starting materials for preparing 3,4,5-trichloro-N,N-di(loweralkyl)-2-(thiomethylthiocyanato)benzenesulfonamides which are useful as antimicrobial agents.

    摘要翻译: 化合物是相应于下式制备的:其中R表示1至4个碳原子的烷基。 这些化合物可用作制备可用作抗微生物剂的3,4,5-三氯-N,N-二(低级烷基)-2-(硫代甲硫基氰基)苯磺酰甲酰胺的起始原料。

    3,4,5-Trichloro-N,N-di(loweralkyl)-2-(mercapto) benzenesulfonamides
    8.
    发明授权
    3,4,5-Trichloro-N,N-di(loweralkyl)-2-(mercapto) benzenesulfonamides 失效
    3,4,5-三氯-N,N-二(低级烷基)-2-(巯基)苯磺酰胺

    公开(公告)号:US4041073A

    公开(公告)日:1977-08-09

    申请号:US730034

    申请日:1976-10-06

    IPC分类号: C07C143/78

    摘要: Compounds are prepared corresponding to the formula ##STR1## WHEREIN R represents hydrogen or methylenethiocyanate (--CH.sub.2 SCN) and each of R.sup.1 and R.sup.2 represents loweralkyl of 1 to 4 carbon atoms. Those compounds wherein R is methylenethiocyanate have been found to be active antimicrobial agents and those wherein R is hydrogen are useful as intermediates therefor.

    摘要翻译: 化合物是根据式(Ⅰ)表示的化合物,其中R表示氢或亚甲基硫氰酸酯(-CH 2 SCN),R 1和R 2各自表示1至4个碳原子的低级烷基。 已经发现其中R是亚甲硫氰酸酯的那些化合物是活性抗微生物剂,其中R是氢的那些化合物可用作其中间体。

    4-(2,2-Dichloro-1,1-difluoroethoxybenzene) sulfonyl chloride and its
preparation
    9.
    发明授权
    4-(2,2-Dichloro-1,1-difluoroethoxybenzene) sulfonyl chloride and its preparation 失效
    4-(2,2-二氯-1,1-二氟乙氧基苯)磺酰氯及其制备方法

    公开(公告)号:US4111988A

    公开(公告)日:1978-09-05

    申请号:US758283

    申请日:1977-01-10

    CPC分类号: C07C41/06 C07C309/87

    摘要: The compound of this invention is prepared by reacting phenol as such or as its alkali metal phenate with dichlorodifluoroethylene to form 2,2-dichloro-1,1-difluoroethoxybenzene and reacting the latter with chlorosulfonic acid and recovering the reaction product. The compound of this invention, when reacted with acrylonitrile gives the antimicrobial compound, 2-chloro-3-(4-(2,2-dichloro-1,1-difluoroethoxy)phenyl)sulfonyl)propanenitrile.

    摘要翻译: 本发明的化合物通过使苯酚本身或其碱金属酚盐与二氯二氟乙烯反应形成2,2-二氯-1,1-二氟乙氧基苯并使其与氯磺酸反应并回收反应产物来制备。 本发明化合物当与丙烯腈反应时,得到抗微生物化合物2-氯-3-(4-(2,2-二氯-1,1-二氟乙氧基)苯基)磺酰基)丙腈。

    Bis(chloromethylthio)thiadiazoles
    10.
    发明授权
    Bis(chloromethylthio)thiadiazoles 失效
    双(氯甲硫基)噻二唑

    公开(公告)号:US4094880A

    公开(公告)日:1978-06-13

    申请号:US726346

    申请日:1976-09-24

    CPC分类号: C07D285/08 C07D285/125

    摘要: Novel compounds, i.e. 3,5-bis(chloromethylthio)-4-cyanoisothiazole; 2,5-bis(chloromethylthio)-1,3,4-thiadiazole; and 3,5-bis(chloromethylthio)-1,2,4-thiadiazole are prepared by reacting an alkali metal aryl mercaptide with bromochloromethane in the presence of a quaternary ammonium salt. These novel compounds have microbiological activity and are also useful as intermediates in the preparation of the corresponding thiocyanomethylthio compounds which have antimicrobial activity.

    摘要翻译: 新型化合物,即3,5-双(氯甲硫基)-4-氰基异噻唑; 2,5-双(氯甲硫基)-1,3,4-噻二唑; 和3,5-双(氯甲硫基)-1,2,4-噻二唑通过碱金属芳基硫醇与溴氯甲烷在季铵盐的存在下反应来制备。 这些新化合物具有微生物活性,并且也可用作制备具有抗微生物活性的相应硫氰基甲硫基化合物的中间体。