Substituted phenylisothioureas and processes for their preparation and
use
    4.
    发明授权
    Substituted phenylisothioureas and processes for their preparation and use 失效
    取代苯基异硫脲及其制备和使用方法

    公开(公告)号:US4005123A

    公开(公告)日:1977-01-25

    申请号:US595040

    申请日:1975-07-11

    CPC分类号: C07C335/38

    摘要: N-[2-(Substituted amido)phenyl]-N'-carbonyl-S-substituted isothioureas bearing an optionally substituted phenoxy, phenylthio, phenylsulfinyl or phenylsulfonyl group in the 4- or 5-position of the 2-(substituted amido)-phenyl group are anthelmintic agents. The compounds, of which N-(2-acetamido-4-phenoxyphenyl)-N'-carbomethoxy-S-methylthiourea is a typical example, are prepared through the reaction of S-substituted N-(mercaptohalomethylene)carbamic acid ester and an apropriately substituted 2-aminoanilide, or through alkylation of the corresponding S-unsubstituted thiourea.

    摘要翻译: 在2-(取代的酰胺基) - 苯并噻唑的4-或5-位上带有任选取代的苯氧基,苯硫基,苯基亚磺酰基或苯基磺酰基的N- [2-(取代的酰氨基)苯基] -N'-羰基-S-取代的异硫脲, 苯基是驱肠剂。 通过S-取代的N-(巯基甲基亚甲基)氨基甲酸酯和适当的反应制备N-(2-乙酰氨基-4-苯氧基苯基)-N'-甲酯基-S-甲基硫脲的化合物是典型的例子 取代的2-氨基苯胺,或通过相应的S-未取代的硫脲的烷基化。

    2-Formamido phenylguanidines and processes for their preparation and use
    6.
    发明授权
    2-Formamido phenylguanidines and processes for their preparation and use 失效
    2-甲酰氨基苯胍及其制备和使用方法

    公开(公告)号:US4127670A

    公开(公告)日:1978-11-28

    申请号:US770389

    申请日:1977-02-22

    CPC分类号: C07C279/24

    摘要: N-(2-formamidophenyl)-N',N"-bis-carbonylguanidines bearing an optionally substituted phenoxy, phenylthio, phenylsulfinyl or phenylsulfonyl group in the 4- or 5-position of the 2-(formamido)-phenyl group are anthelminetic agents. The compounds, of which N-(2-formamido-4-phenylthiophenyl)-N',N"-bis-carbomethoxyguanidine is a typical example, are prepared through the reaction of isothiourea-S-alkyl ether and an appropriately substituted 2-aminoformanilide.

    摘要翻译: 在2-(甲酰氨基) - 苯基的4-或5-位带有任意取代的苯氧基,苯硫基,苯基亚磺酰基或苯基磺酰基的N-(2-甲酰氨基苯基)-N',N“ - 双 - 羰基胍具有抗激动作用 代理商 其中N-(2-甲酰氨基-4-苯硫基苯基)-N',N“ - 双 - 甲酯基胍的化合物是典型的例子,是通过异硫脲-S-烷基醚和适当取代的2- 氨基甲酰苯胺。

    Substituted phenylisothioureas and processes for their preparation and
use
    7.
    发明授权
    Substituted phenylisothioureas and processes for their preparation and use 失效
    取代苯基异硫脲及其制备和使用方法

    公开(公告)号:US4021571A

    公开(公告)日:1977-05-03

    申请号:US693097

    申请日:1976-06-04

    CPC分类号: C07C335/38

    摘要: N-[2-(Substituted amido)phenyl]-N'-carbonyl-S-substituted isothioureas bearing an optionally substituted phenoxy, phenylthio, phenylsulfinyl or phenylsulfonyl group in the 4- or 5-position of the 2-(substituted amido)-phenyl group are anthelmintic agents. The compounds, of which N-(2-acetamido-4-phenoxyphenyl)-N'-carbomethoxy-S-methylthiourea is a typical example, are prepared through the reaction of S-substituted N-(mercaptohalomethylene)carbamic acid ester and an appropriately substituted 2-aminoanilide, or through alkylation of the corresponding S-unsubstituted thiourea.

    摘要翻译: 在2-(取代的酰胺基) - 苯并噻唑的4-或5-位上带有任选取代的苯氧基,苯硫基,苯基亚磺酰基或苯基磺酰基的N- [2-(取代的酰氨基)苯基] -N'-羰基-S-取代的异硫脲, 苯基是驱肠剂。 通过S-取代的N-(巯基甲基亚甲基)氨基甲酸酯与合适的反应制备N-(2-乙酰氨基-4-苯氧基苯基)-N'-甲酯基-3-甲硫基脲的典型实例的化合物 取代的2-氨基苯胺,或通过相应的S-未取代的硫脲的烷基化。