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50 条记录 (耗时 0.012 秒)

    Process for the preparation of N-(haloalkyl)sulfonamide
    2.
    发明授权
    Process for the preparation of N-(haloalkyl)sulfonamide 失效
    制备N-（卤代烷基）磺酰胺的方法

    公开(公告)号：US4265825A

    公开(公告)日：1981-05-05

    申请号：US76111

    申请日：1979-09-17

    申请人： Peter W. Owen ,  Zita K. Harmon ,  Donald A. Tomalia

    发明人： Peter W. Owen ,  Zita K. Harmon ,  Donald A. Tomalia

    IPC分类号： C07C311/00 ,  C07C143/72

    CPC分类号： C07C311/00

    摘要： N-(haloalkyl)sulfonamides represented by the formula ##STR1## wherein R.sub.1 is a C.sub.1 -C.sub.20 aryl, alkaryl, aralkyl or alkyl group; R.sub.2, R.sub.3 and R.sub.4 are each independently hydrogen or methyl groups; n is the integer 0 or 1 and X is a chloro, bromo or iodo group, are prepared by reacting an N-(haloalkyl)sulfonyl imide with a C.sub.1 -C.sub.6 alkanol.

    摘要翻译： 由式（I）表示的N-（卤代烷基）磺酰胺其中R 1是C 1 -C 20芳基，烷芳基，芳烷基或烷基; R2，R3和R4各自独立地为氢或甲基; n是整数0或1，X是氯，溴或碘基团，通过使N-（卤代烷基）磺酰亚胺与C 1 -C 6烷醇反应制备。

    Method for controlling mites
    3.
    发明授权
    Method for controlling mites 失效
    控制螨虫的方法

    公开(公告)号：US4068000A

    公开(公告)日：1978-01-10

    申请号：US714462

    申请日：1976-08-16

    申请人： Laroy H. Edwards

    发明人： Laroy H. Edwards

    IPC分类号： A01N41/06 ,  A01N9/16 ,  C07C143/72 ,  C07C143/84

    CPC分类号： A01N41/06

    摘要： Mite eggs are killed by applying thereto N-tetrachloroethylthio-substituted halomethanesulfonamides of the formula ##STR1## wherein R is alkyl, cycloalkyl, aryl, X is fluoro, chloro, bromo or iodo and R' is tetrachloroethyl.

    摘要翻译： 通过施用螨卵来杀死螨卵其中R为烷基，环烷基，芳基，X为氟，氯，溴或碘的N-四氯乙硫基取代的卤代甲磺酰胺，R'为四氯乙基。

    Perfluoro alkyl sulfonamides useful as water and oil repellency agents
    5.
    发明授权
    Perfluoro alkyl sulfonamides useful as water and oil repellency agents 失效
    全氟烷基磺酰胺可用作拒水拒油剂

    公开(公告)号：US3917691A

    公开(公告)日：1975-11-04

    申请号：US41487073

    申请日：1973-11-12

    申请人： NAT STARCH CHEM CORP

    发明人： RAY-CHAUDHURI DILIP K ,  IOVINE CARMINE P

    IPC分类号： C07C309/80 ,  D21H17/09 ,  C07C143/72

    CPC分类号： C07C309/80 ,  D21H17/09

    摘要： Segmented fluorocarbon sulfonic acids comprising the reaction product of a perfluoroalkyl-alkyl halide and a sulfonation reagent as well as the acid anhydrides, metal salts, sulfonyl halides and sulfonamides thereof. The resulting compositions possess unique surface active properties and thus are applicable as effective emulsifying agents. They may also be used as intermediates in the preparation of water and oil repellency agents.

    摘要翻译： 分段氟碳磺酸包括全氟烷基 - 烷基卤化物和磺化试剂的反应产物，以及它们的酸酐，金属盐，磺酰卤和磺酰胺。 所得组合物具有独特的表面活性，因此可用作有效的乳化剂。 它们也可用作制备拒水拒油剂的中间体。

    Alpha-aminoalkyl-4-hydroxy-3-sulfamoylaminobenzyl alcohols
    6.
    发明授权
    Alpha-aminoalkyl-4-hydroxy-3-sulfamoylaminobenzyl alcohols 失效
    ALPHA-AMINOALKYL-4-HYDROXY-3-SULFAMOYLAMINBENZYL ALCOHOLS

    公开(公告)号：US3711545A

    公开(公告)日：1973-01-16

    申请号：US3711545D

    申请日：1971-02-23

    申请人： SMITH KLINE FRENCH LAB

    发明人： KAISER C ,  ROSS S

    IPC分类号： A61K31/18 ,  C07C311/37 ,  C07C143/72

    CPC分类号： A61K31/18 ,  C07C311/37

    摘要： Alpha -Aminoalkyl-4-hydroxy-3-sulfamoylaminobenzyl alcohols having Beta -adrenergic stimulant activity, particularly as selective bronchodilators, are prepared generally from 3-amino-4benzyloxyphenones by, for example, reaction with a sulfamoyl chloride to give 3-sulfamoylaminophenones, bromination of these phenones and treatment of the resulting Alpha -bromo derivatives with an N-benzyl secondary amine, followed by catalytic hydrogenation to remove the benzyl groups and reduce the ketone moiety.

    摘要翻译： 具有β-肾上腺素能兴奋剂活性的α-氨基烷基-4-羟基-3-氨磺酰氨基苄基醇，特别是作为选择性支气管扩张剂，通常通过例如与氨磺酰氯反应，由3-氨基-4-苄氧基苯基酮制备，得到3-氨磺酰基氨基甲酸 ，溴化这些苯酚并用N-苄基仲胺处理所得的α-溴衍生物，然后进行催化氢化除去苄基并还原酮部分。

    Sulphonic acid amidamines
    9.
    发明授权
    Sulphonic acid amidamines 失效
    磺酸胺

    公开(公告)号：US4816576A

    公开(公告)日：1989-03-28

    申请号：US877244

    申请日：1986-06-23

    申请人： Hans-Josef Buysch ,  Wolfgang Wellner ,  Hermann Gruber

    发明人： Hans-Josef Buysch ,  Wolfgang Wellner ,  Hermann Gruber

    IPC分类号： C07D295/12 ,  C07D295/13 ,  C08G59/00 ,  C08G59/40 ,  C08G59/44 ,  C08G59/50 ,  C09D163/00 ,  C07D241/04 ,  C07C143/72

    CPC分类号： C07D295/13 ,  C08G59/444 ,  C08G59/504

    摘要： The invention relates to a sulphonic acid amidamine corresponding to the following general formula I: ##STR1## wherein R.sup.1 represents a C.sub.8 -C.sub.30 linear, saturated aliphatic hydrocarbon group or said group which is substituted by one or more chlorine atoms;R.sup.2 and R.sup.5 independently represent hydrogen or C.sub.1 -C.sub.6 alkyl or C.sub.1 -C.sub.6 alkyl which is substituted with one of the groups: hydroxyl, amino, mercapto, cyano, carboxyl or carbamoyl, and/or is interrupted by at least one oxy (--O--) or thio (--S--) group;R.sup.3 and R.sup.4 independently represent C.sub.2 -C.sub.13 alkylene or C.sub.5 -C.sub.7 cycloalkylene or said alkylene or cycloalkylene groups which are substituted with one of the groups: hydroxyl, amino, mercapto, cyano, carboxyl or carbamoyl;p represents zero or an integer of from 1 to 3;q represents zero or an integer of from 1 to 12; andn represents an integer of from 1 to 8.

    摘要翻译： 本发明涉及对应于以下通式I的磺酸脒：其中R 1表示C 8 -C 30直链饱和脂族烃基或被一个或多个氯原子取代的基团; R2和R5独立地表示氢或C1-C6烷基或被羟基，氨基，巯基，氰基，羧基或氨基甲酰基中的一个基团取代的C 1 -C 6烷基，和/或被至少一个氧（-O - ）或硫代（-S-）基团; R3和R4独立地表示C2-C13亚烷基或C5-C7亚环烷基或被羟基，氨基，巯基，氰基，羧基或氨基甲酰基中的一个基团取代的所述亚烷基或亚环烷基; p表示0或1〜3的整数， q表示0或1〜12的整数， n表示1〜8的整数。