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5-(thiophen-2-yl)-3-(4-methylphenyl)-1,2,4-oxadiazole | 330459-32-0

中文名称
——
中文别名
——
英文名称
5-(thiophen-2-yl)-3-(4-methylphenyl)-1,2,4-oxadiazole
英文别名
3-(4-methylphenyl)-5-(thiophen-2-yl)-1,2,4-oxadiazole;5-(thiophen-2-yl)-3-(p-tolyl)-1,2,4-oxadiazole;5-Thiophen-2-yl-3-p-tolyl-[1,2,4]oxadiazole;3-(4-methylphenyl)-5-thiophen-2-yl-1,2,4-oxadiazole
5-(thiophen-2-yl)-3-(4-methylphenyl)-1,2,4-oxadiazole化学式
CAS
330459-32-0
化学式
C13H10N2OS
mdl
——
分子量
242.301
InChiKey
ZBIZYSIIJRBDSE-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

物化性质

  • 沸点:
    398.5±44.0 °C(Predicted)
  • 密度:
    1.242±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.5
  • 重原子数:
    17
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    67.2
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    5-(thiophen-2-yl)-3-(4-methylphenyl)-1,2,4-oxadiazole 在 basic cobalt(II) carbonate 、 sodium bromide 作用下, 以 溶剂黄146 为溶剂, 反应 11.0h, 以90%的产率得到N-4-[5-(2-thienyl)-1,2,4-oxadiazol-3-yl]benzoic acid
    参考文献:
    名称:
    含有 1,2,4-恶二唑环的苯甲酸的合成
    摘要:
    通过选择性氧化 5-R-3-tolyl-1,2,4-oxadiazoles 合成 4 和 3-(5-R-1,2,4-oxadiazol-3-yl) 苯甲酸的新方法建议在基于乙酸钴的催化体系存在下使用空气氧气。与已知程序相比,这种合成使我们能够以更高的收率和更短的步骤序列获得产品。
    DOI:
    10.1007/s11172-015-0833-6
  • 作为产物:
    描述:
    4-methyl-N'-(thiophene-2-carbonyloxy)benzimidamide 在 potassium hydroxide 作用下, 以 二甲基亚砜 为溶剂, 以91%的产率得到5-(thiophen-2-yl)-3-(4-methylphenyl)-1,2,4-oxadiazole
    参考文献:
    名称:
    一种方便,温和的1,2,4-恶二唑制备方法:在超碱系统MOH / DMSO中对O-酰氨基肟进行环脱水
    摘要:
    在本文中,我们报道了在超碱系统MOH / DMSO(M = Li,Na,K)中通过O-酰基酰胺基肟的环脱水作用,一种一般,便捷,有效的合成3,5-二取代-1,2,4-恶二唑的方法。在较短的反应时间内(10-20分钟)即可获得出色的分离产率(高达98%)。此外,温和的反应条件和简单的后处理程序可以合成多种热不稳定的含1,2,4-恶二唑的物质。
    DOI:
    10.1016/j.tetlet.2016.05.071
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文献信息

  • Substituted 3-aryl-5-aryl-[1,2,4]-oxadiazoles and analogs as activators of caspases and inducers of apoptosis and the use thereof
    申请人:——
    公开号:US20030045546A1
    公开(公告)日:2003-03-06
    The present invention is directed to substituted 3-aryl-5-aryl-[1,2,4]-oxadiazoles and analogs thereof, represented by the Formula I: 1 wherein Ar 1 , Ar 3 , A, B and D are defined herein. The present invention also relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention may be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
    本发明涉及取代的3-芳基-5-芳基-[1,2,4]-噁二唑及其类似物,由以下式I表示: 1 其中Ar1,Ar3,A,B和D在此处定义。本发明还涉及发现具有式I的化合物是caspase的激活剂和凋亡诱导剂。因此,本发明的caspase激活剂和凋亡诱导剂可用于诱导在各种临床病况中发生未受控制的异常细胞生长和扩散的细胞死亡
  • Compostions and Methods for Controlling Nematodes
    申请人:Williams Deryck J.
    公开号:US20090048311A1
    公开(公告)日:2009-02-19
    Compositions and processes for controlling nematodes are described herein, e.g., nematodes that infest plants or animals. The compounds include oxazoles, oxadiazoles and thiadiazoles.
    本文描述了用于控制线虫的组合物和过程,例如侵害植物或动物的线虫。这些化合物包括噁唑、噁二唑和噻二唑
  • One-pot synthesis of 3,5-diaryl substituted-1,2,4-oxadiazoles using <i>gem</i>-dibromomethylarenes
    作者:Kambappa Vinaya、Ganganahalli K. Chandrashekara、Prasanna D. Shivaramu
    DOI:10.1139/cjc-2018-0333
    日期:2019.9

    1,2,4-Oxadiazole is one of the most promising heterocyclic ring systems in medicinal chemistry. In the present paper, we report the method for an efficient one-pot synthesis of 3,5-diaryl substituted 1,2,4-oxadiazoles using a two-component reaction of gem-dibromomethylarenes with amidoximes in good yields. In this method, gem-dibromomethylarenes are used as benzoic acid equivalents for the efficient synthesis of aryl-substituted 1,2,4-oxadiazoles. It is anticipated that this methodology will have versatile applications in the practical syntheses of various molecules of both medicinal and material chemistry importance.

    1,2,4-噁二唑是药物化学中最有前景的杂环环系统之一。在本文中,我们报道了一种高效的一锅法合成3,5-二芳基取代的1,2,4-噁二唑的方法,该方法利用双溴甲基芳烃与酰胺的两组分反应,在良好产率下合成。在这种方法中,双溴甲基芳烃被用作苯甲酸的等效物,用于高效合成芳基取代的1,2,4-噁二唑。预计这种方法将在实际合成具有药物和材料化学重要性的各种分子中具有多种应用。
  • Methods of treating diseases responsive to Induction of Apoptosis
    申请人:Kasibhatla Shailaja
    公开号:US20050004005A1
    公开(公告)日:2005-01-06
    The present invention pertains to a method of treating, preventing or ameliorating a disease responsive to induction of the caspase cascade in an animal, comprising administering to the animal a compound which binds specifically to a Tail Interacting Protein Related Apoptosis Inducing Protein (TIPRAIP). The present invention also relates to screening methods useful for drug discovery of apoptosis inducing compounds. In particular, the screening methodology relates to using TIPRAIP as a target for the discovery of apoptosis activators useful as anticancer agents. The screening methods of the present invention can employ homogenous or heterogenous binding assays using purified or partially purified TIPRAIP; or whole cell assays using cells with altered levels of TIPRAIP. The invention also contemplates use of 3-(4-azidophenyl)-5-(3-chloro-thiophen-2-yl)-[1,2,4]-oxadiazole or a substituted 3-aryl-5-aryl-[1,2,4]-oxadiazole which bind TIPRAIP and can accordingly be used to raise antibodies useful for drug discovery. Alternatively, labeled 3-(4-azidophenyl)-5-(3-chloro-thiophen-2-yl)-[1,2,4]-oxadiazole (or a labeled substituted 3-aryl-5-aryl-[1,2,4]-oxadiazole) is used for competitive binding assays for drug discovery. Such assays afford high throughput screening of chemical libraries for apoptosis activators.
    本发明涉及一种用于治疗、预防或改善对Caspase级联诱导敏感的动物疾病的方法,包括向动物投药一种与尾部相互作用蛋白相关凋亡诱导蛋白(TIPRAIP)特异结合的化合物。本发明还涉及有用于药物发现凋亡诱导化合物的筛选方法。特别是,筛选方法涉及使用TIPRAIP作为靶标,以发现作为抗癌剂有用的凋亡激活剂。本发明的筛选方法可以采用使用纯化或部分纯化的TIPRAIP的均相或异相结合分析;或使用具有改变TIPRAIP平的细胞的全细胞分析。本发明还考虑使用3-(4-偶氮苯基)-5-(3-氯噻吩-2-基)-[1,2,4]-噁二唑或结合TIPRAIP的取代3-芳基-5-芳基-[1,2,4]-噁二唑,可用于制备有用于药物发现的抗体。或者,标记的3-(4-偶氮苯基)-5-(3-氯噻吩-2-基)-[1,2,4]-噁二唑(或标记的取代的3-芳基-5-芳基-[1,2,4]-噁二唑)可用于药物发现的竞争结合分析。这种分析为化学文库的高通量筛选提供了凋亡激活剂。
  • One-Pot Synthesis of 3,5-Disubstituted 1,2,4-Oxadiazoles Using Catalytic System NaOH‒DMSO
    作者:V. E. Pankrat’eva、T. V. Sharonova、M. V. Tarasenko、S. V. Baikov、E. R. Kofanov
    DOI:10.1134/s1070428018080213
    日期:2018.8
    One-pot convenient process was developed for the production of 3,5-disubstituted 1,2,4-oxadiazoles by reaction of amidoximes with anhydrides or acyl chlorides in a system NaOH‒DMSO. The reaction proceeds at room temperature with high yields.
    开发了一种一锅方便的方法,用于通过a胺与酸酐或酰在NaOH‒DMSO体系中的反应生产3,5-二取代的1,2,4-恶二唑。反应在室温下以高产率进行。
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