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3-p-tolyl-4H-[1,2,4]oxadiazole-5-thione | 26925-46-2

中文名称
——
中文别名
——
英文名称
3-p-tolyl-4H-[1,2,4]oxadiazole-5-thione
英文别名
3-p-Tolyl-4H-[1,2,4]oxadiazol-5-thion;3-(4-methylphenyl)-2H-1,2,4-oxadiazole-5-thione
3-<i>p</i>-tolyl-4<i>H</i>-[1,2,4]oxadiazole-5-thione化学式
CAS
26925-46-2
化学式
C9H8N2OS
mdl
——
分子量
192.241
InChiKey
JYIANSWFIRSHHW-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    65.7
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

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文献信息

  • Copper‐Catalyzed Selective N‐Arylation of Oxadiazolones by Diaryliodonium Salts
    作者:Natalia S. Soldatova、Artem V. Semenov、Kirill K. Geyl、Sergey V. Baykov、Anton A. Shetnev、Anna S. Konstantinova、Mikhail M. Korsakov、Mekhman S. Yusubov、Pavel S. Postnikov
    DOI:10.1002/adsc.202100426
    日期:2021.7.20
    Here, we report the method for copper-catalyzed N-arylation of diverse oxadiazolones by diaryliodonium salts under mild conditions in high yields (up to 92%) using available CuI as a catalyst. The developed method allows utilizing both symmetric and unsymmetric diaryliodonium salts bearing auxiliary groups such as 2,4,6-trimethoxyphenyl (TMP). We found that the steric effects in aryl moieties determined
    在这里,我们报告了使用可用的 CuI 作为催化剂在温和条件下以高产率(高达 92%)通过二芳基盐对不同恶二唑酮进行催化 N-芳基化的方法。所开发的方法允许使用带有辅助基团(例如 2,4,6-三甲氧基苯基 (TMP))的对称和不对称二芳基盐。我们发现芳基部分的空间效应决定了 1,2,4-oxadiazol-5(4 H )-ones的 N-和 O-芳基化的化学选择性。甲基取代的二芳基盐显示出作为选择性芳基化试剂的巨大潜力。结构研究表明 1,2,4-oxadiazol-5(4 H)-对空间位阻二芳基鎓盐的芳基化的影响。还证明了所提出方法的合成应用对 1,3,4-恶二唑-2(3 H )-酮和 1,2,4-恶二唑-5-醇的选择性芳基化。
  • [EN] SUBSTITUTED 1,2,4-OXADIAZOLE, ITS APPLICATION AND A PHARMACEUTICAL PREPARATION COMPRISING IT<br/>[FR] 1,2,4-OXADIAZOLE SUBSTITUÉ, SON APPLICATION ET PRÉPARATION PHARMACEUTIQUE LE COMPRENANT
    申请人:SVENOX PHARMACEUTICALS LLC
    公开号:WO2020128675A1
    公开(公告)日:2020-06-25
    Substances effective against tuberculosis based on substituted 1,2,4-oxadiazoles of general formula I, where Y = S or CH2 and R = phenyl- or phenyl- substituted in positions 2, 3, 4, and 5 by one or several electron-acceptor groups or electron-donor groups. These compounds can be produced by easy syntheses and are characterized by low toxicity and high efficacy against mycobacteria, including multiresistant strains thereof. The invention also discloses a pharmaceutical preparation containing substituted 1,2,4-oxadiazole of formula I as active substance as well as the use of this substituted 1,2,4-oxadiazole as an antituberculosis drug.
    基于通式I的取代1,2,4-噁二唑,其中Y = S或CH2,R = 苯基或在2,3,4和5位上被一个或多个电子受体基团或电子给体基团取代的苯基。这些化合物可以通过简单的合成方法制备,并具有低毒性和高效抗结核分枝杆菌的特性,包括多重耐药菌株。本发明还揭示了一种含有通式I的取代1,2,4-噁二唑作为活性物质的药物制剂,以及将这种取代1,2,4-噁二唑用作抗结核药物的用途。
  • [EN] MASP-2 INHIBITORS AND METHODS OF USE<br/>[FR] INHIBITEURS DE MASP-2 ET PROCÉDÉS D'UTILISATION
    申请人:OMEROS CORP
    公开号:WO2021113690A1
    公开(公告)日:2021-06-10
    The present disclosure provides, inter alia, compounds with MASP-2 inhibitory activity, compositions of such compounds, and methods of making and using such compounds.
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