5-(3-甲基苯基)-1,3,4-噁二唑-2-硫醇 | 66147-19-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 5-(3-甲基苯基)-1,3,4-噁二唑-2-硫醇
• 英文名称: 2-mercapto-5-(3-methylphenyl)-1,3,4-oxadiazole
• 英文别名: 5-m-tolyl-3H-[1,3,4]oxadiazole-2-thione；5-(3-methylphenyl)-3H-1,3,4-oxadiazole-2-thione
• CAS: 66147-19-1
• 化学式: C₉H₈N₂OS
• mdl: MFCD02228636
• 分子量: 192.241
• InChiKey: ZWFUVAUYXCCMQQ-UHFFFAOYSA-N

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：
  0.111
• 拓扑面积：
  65.7
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2934999090

反应信息

• 作为反应物：
  描述：

  5-(3-甲基苯基)-1,3,4-噁二唑-2-硫醇 在 硫酸 作用下， 以 乙醇 为溶剂， 生成 N-(2-thioxo-5-m-tolyl-[1,3,4]oxadiazol-3-ylmethyl)-nicotinamide
  参考文献：
  名称：

  Singh,H.; Yadav,L.D.S., Journal of the Indian Chemical Society, 1977, vol. 54, p. 1143 - 1147

  摘要：

  DOI：
• 作为产物：
  描述：

  3-甲基苯甲酸甲酯 在 盐酸 、 一水合肼 、 potassium hydroxide 作用下， 以 甲醇 、 乙醇 、 水 为溶剂， 生成 5-(3-甲基苯基)-1,3,4-噁二唑-2-硫醇
  参考文献：
  名称：

  Ultrasound-assisted, one-pot, three-component synthesis and antibacterial activities of novel indole derivatives containing 1,3,4-oxadiazole and 1,2,4-triazole moieties

  摘要：

  摘要 通过超声辐照，以4-氨基-5-(1H-吲哚-3-基)-4H-[1,2,4]三唑-3-硫醇(8)和2-巯基-5-取代的-1,3,4-噁二唑(5a–m)为原料，高效合成了十三种新型吲哚衍生物。与传统方法和微波方法相比，产率提高到82–93%，反应时间缩短到15–35分钟。这些新化合物的结构通过光谱数据和元素分析得到表征。合成的化合物中有两种(10f和10l)对金黄色葡萄球菌和大肠杆菌显示出优异的活性，因此值得进一步研究。 补充材料： 本文的补充材料以单独文件形式提供：mmc1.pdf

  DOI：

  10.1016/j.crci.2015.09.005

文献信息

• Synthesis and Evaluation of Some Substituted Heterocyclic Fluconazole Analogues as Antifungal Agents
  作者：Shudong Wang、Lei Zhang、Yongsheng Jin、Jin Hao Tang、Hua Su、Shichong Yu、Haixiang Ren

  DOI：10.14233/ajchem.2014.15956

  日期：——

  A new series of fluconazole analogues of 1-(1H-1,2,4-triazol-1-yl)-2-(2,4-difluoro-phenyl)-3-4-(substituted-heterocyclic ring-1H-1,2,3-triazol-1-yl)-2-propanols (1-10) were designed, synthesized and evaluated as antifungal agents. Preliminary antifungal tests showed that most of the title compounds exhibited moderate activity with broad spectrum against eight human pathogenic fungi in vitro, compounds 1 and 6 had the best antifungal activity against Candida albicans with the value of MIC80 = 0.5 μg/mL respectively.

  设计、合成了1-(1H-1,2,4-三唑-1-基)-2-(2,4-二氟苯基)-3-4-(取代杂环-1H-1,2,3-三唑-1-基)-2-丙醇(1-10)系列氟康唑类似物，并评价了其抗真菌活性。初步抗真菌测试显示，大多数标题化合物对8种人体致病真菌具有中等活性且谱广，其中化合物1和6对白色念珠菌显示出最佳的抗真菌活性，MIC80值分别达到0.5 μg/mL。
• Synthesis and bioactivity of sulfide derivatives containing 1,3,4-oxadiazole andpyridine
  作者：Gang YU、Shunhong CHEN、Feng HE、Dexia LUO、Yu ZHANG、Jian WU

  DOI：10.3906/kim-1901-45

  日期：——

  A series of novel sulfide derivatives containing 1,3,4-oxadiazole and pyridine were synthesized, characterized, and tested for their antibacterial activity against tobacco bacterial wilt and rice bacterial blight and for insecticidal activity toward diamondback moth. The results showed that some compounds had good insecticidal and bactericidal activity, e.g., the activities of compounds 6e and 6g-6j toward tobacco bacterial wilt were much better than those of commercial thiodiazole-copper, and some of the synthesized compounds possessed good insecticidal activity against Plutella xylostella. Compounds 6d, 6h, 6j, 6l, 6p, 6r, and 6p displayed over 93% activity at 500 mg L$^-1}$.

  合成了一系列含有1,3,4-噁二唑和吡啶的新型硫化物衍生物，并对其进行了表征和抗菌活性测试，针对烟草细菌性枯萎病和稻细菌性条斑病，以及对小菜蛾的杀虫活性。结果表明，某些化合物具有良好的杀虫和杀菌活性，例如，化合物6e和6g-6j对烟草细菌性枯萎病的活性远优于商业化的硫二嗪铜，并且一些合成的化合物对小菜蛾具有良好的杀虫活性。化合物6d、6h、6j、6l、6p、6r和6p在500 mg/L下显示出超过93%的活性。
• FACILE CONVERSION OF ACYLDIITHIOCARBAZINATE SALTS TO 1,3,4-OXADIAZOLE DERIVATIVES UNDER MICROWAVE IRRADIATION
  作者：Sachin Joshi、A. V. Karnik

  DOI：10.1081/scc-120001516

  日期：2002.1.1

  ABSTRACT Microwave irradiation is found to be especially suitable for salts, as illustrated by the conversion of acyldithocarbazinate salts 1 to 5-substituted-2-mercapto 1,3,4-oxadiazoles 2. This method reduced the reaction time to a few seconds.

  摘要 微波辐射被发现特别适用于盐，如酰基二硫卡巴肼盐 1 转化为 5-取代-2-巯基 1,3,4-恶二唑 2 所示。这种方法将反应时间缩短到几秒钟。
• Efficient copper-catalyzed C–S cross-coupling of heterocyclic thiols with aryl iodides
  作者：Liang-Feng Niu、Yan Cai、Chao Liang、Xin-Ping Hui、Peng-Fei Xu

  DOI：10.1016/j.tet.2011.02.064

  日期：2011.4

  A copper-catalyzed cross-coupling of heterocyclic thiols with aryl iodides is reported. The reaction was carried out in the presence of CuI (5 mol %), 1,10-phenanthroline (10 mol %) and K2CO3 (1.3 equiv) in DMF at 120 °C. A variety of heterocyclic sulfides were prepared in high selectivities and yields.

  据报道，铜催化的杂环硫醇与芳基碘化物的交叉偶联。反应在120℃下在CuI（5mol％），1，10-菲咯啉（10mol％）和K 2 CO 3（1.3当量）的存在下在DMF中进行。以高选择性和高产率制备了各种杂环硫化物。
• Synthesis, Antimicrobial Evaluation, and Structure Activity Relationship Studies of New Biphenyl-2-Carbonitrile Clubbed 1,3,4-Oxadiazole Derivatives
  作者：Kalpesh Parikh、Abhishek Joshi、Rahulsingh Kshatriya、Deepkumar Joshi

  DOI：10.1007/s11094-015-1320-y

  日期：2015.11

  Aseries of biphenyl-2-carbonitile clubbed 1,3,4-oxadiazole derivatives have been synthesized by the condensation of biphenyl-2-carbonitrile with various substituted 2-mercapto-5-aryl-1,3,4-oxadiazoles. Structures of the newly synthesized compounds IVa – IVh were characterized using FTIR, 1H NMR, 13C NMR, mass spectroscopy, and elemental analysis. All the compounds were screened for their antimicrobial properties against a broad spectrum of bacteria and fungi. It was very clearly noted from SAR study that the derivatives bearing electron-withdrawing functional groups (-NO2, -Cl) were more promising than the derivatives with electron-donating group (-CH3) as antimicrobial agents.

  一系列双苯基-2-氰基与各种取代的2-巯基-5-芳基-1,3,4-噁二唑衍生物通过缩合合成。新合成化合物IVa – IVh的结构通过傅里叶变换红外光谱（FTIR）、1H核磁共振（1H NMR）、13C核磁共振（13C NMR）、质谱和元素分析进行了表征。所有化合物均经过广谱细菌和真菌的抗微生物性能筛选。SAR研究清楚地表明，具有电子吸引官能团（-NO2，-Cl）的衍生物作为抗微生物剂比具有电子给体官能团（-CH3）的衍生物更具前景。