4-(1H-1,2,3-triazol-1-yl)benzenesulfonamide | 1207516-58-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-(1H-1,2,3-triazol-1-yl)benzenesulfonamide
• 英文别名: 4-(Triazol-1-yl)benzenesulfonamide；4-(triazol-1-yl)benzenesulfonamide
• CAS: 1207516-58-2
• 化学式: C₈H₈N₄O₂S
• 分子量: 224.243
• InChiKey: UREHQCCGGMYPGW-UHFFFAOYSA-N

物化性质

• 熔点：
  187.3-187.6 °C
• 沸点：
  465.1±55.0 °C(Predicted)
• 密度：
  1.58±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  99.2
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  在 四丁基氟化铵 作用下， 反应 2.0h， 以122 mg的产率得到4-(1H-1,2,3-triazol-1-yl)benzenesulfonamide
  参考文献：
  名称：

  Metallocene-Based Inhibitors of Cancer-Associated Carbonic Anhydrase Enzymes IX and XII

  摘要：

  In this study, 20 metallocene-based compounds comprising extensive structural diversity were synthesized and evaluated as carbonic anhydrase (CA, EC 4.2.1.1) inhibitors. These compounds proved moderate to good CA inhibitors in vitro, with several compounds displaying selectivity for cancer-associated isozymes CA IX and CA XII compared to off-target CA I and CA II. Compound 6 was the most potent ferrocene-based inhibitor with K(i)s of 5.9 and 6.8 nM at CA IX and XII, respectively. A selection of key drug-like parameters comprising Log P, Log D, solubility, and in vitro metabolic stability and permeability were measured for two of the ferrocene-based compounds, regioisomers 1 and S. Compounds.1 and 5 were found to have characteristics consistent with lipophilic compounds, however, our findings show that the lipophilicity of the ferrocene moiety is not well modeled by replacement with either a naphthyl or a phenyl moiety in software prediction tools.

  DOI：

  10.1021/jm300427m

文献信息

• Microwave-assisted one-pot quick synthesis of 1-monosubstituted 1,2,3-triazoles from arylboronic acids, sodium azide and 3-butyn-2-ols
  作者：ZHONGLIN DU、FENRUI LI、LI LI、RAN LI

  DOI：10.1007/s12039-020-01856-4

  日期：2020.12

  Abstract Microwave-assisted one-pot quick synthesis to 1-monosubstituted 1,2,3-triazoles was achieved with good to excellent yields using the widely available arylboronic acids, sodium azide and 3-butyn-2-ols within 15 min. This method features high efficient and facile as organic azides, acetylene gas and harsh conditions were avoided. Graphic abstract Microwave-assisted one-pot quick synthesis to 1-monosubstituted

  摘要 使用广泛使用的芳基硼酸，叠氮化钠和3-butyn-2-ols，在15分钟内即可实现微波辅助一锅快速合成1-单取代的1,2,3-三唑，收率良好至优异。由于避免了有机叠氮化物，乙炔气和苛刻的条件，该方法具有高效简便的特点。 图形摘要 使用广泛使用的芳基硼酸，叠氮化钠和3-butyn-2-ols，在15分钟内即可实现微波辅助一锅快速合成1-单取代的1,2,3-三唑，收率良好至优异。
• One-pot synthesis of 1-monosubstituted-1, 2, 3-triazoles from 2-methyl-3-butyn-2-ol
  作者：Yaowen Liu、Chunmei Han、Xinyuan Ma、Jianhua Yang、Xuepu Feng、Yubo Jiang

  DOI：10.1016/j.tetlet.2018.01.012

  日期：2018.2

  An efficient method for the synthesis of 1-monosubstituted-1, 2, 3-triazoles from 2-methyl-3-butyn-2-ol under copper catalyst conditions has been developed through a one-step one-pot sequence. This method provides a concise and efficient pathway to synthesize 1-monosubstituted-1, 2, 3-triazole derivatives in good to excellent yields.

  通过一步法一锅法，开发了一种在铜催化剂条件下由2-甲基-3-丁炔-2-醇合成1-单取代的1,2,3-三唑的有效方法。该方法提供了一种简捷有效的途径，以良好至优异的产率合成1-单取代的1、2、3-三唑衍生物。
• One-Pot Synthesis of 1-Monosubstituted 1,2,3-Triazoles from Propargyl Alcohol
  作者：Zhen Chen、Chunmei Han、Suping Dong、Wensheng Zhang

  DOI：10.1055/s-0036-1589157

  日期：2018.3

  A one-pot synthesis of 1-monosubstituted-1,2,3-triazoles from propargyl alcohol and various aryl azides was achieved. This simple method provides concise and efficient access to various 1-monosubstituted 1,2,3-triazole derivatives through a three-step one-pot ­sequence in good to excellent yields.

  实现了由炔丙醇和各种芳基叠氮化物一锅法合成 1-单取代-1,2,3-三唑。这种简单的方法通过三步一锅法以良好到极好的收率提供了对各种 1-单取代 1,2,3-三唑衍生物的简洁有效的访问。
• A Novel Approach to 1-Monosubstituted 1,2,3-Triazoles by a Click Cycloaddition/Decarboxylation Process
  作者：Chunxiang Kuang、Mei Xu、Zhuo Wang、Qing Yang、Yubo Jiang

  DOI：10.1055/s-0030-1258357

  日期：2011.1

  The synthesis of 1-monosubstituted 1,2,3-triazoles was achieved using azides and propiolic acid by copper-catalyzed click cycloaddition/decarboxylation, which was easily carried out in N,N-dimethylformamide at room temperature or 60 ˚C with yields ranging from moderate to excellent. The reaction conditions were found to be successful for aryl and vinyl azide reactants, including analogues with various

  通过铜催化的点击环加成/脱羧反应，使用叠氮化物和丙酸完成了1-单取代的1,2,3-三唑的合成，该反应很容易在室温，60°C的N，N-二甲基甲酰胺中进行，收率范围为从中等到优秀。发现该反应条件对于芳基和叠氮化乙烯反应物是成功的，包括具有各种功能的类似物。 点击化学-铜催化-脱羧-杂环-1-单取代1,2,3-三唑
• The Use of Calcium Carbide in the Synthesis of 1-Monosubstituted Aryl 1,2,3-Triazole via Click Chemistry
  作者：Chunxiang Kuang、Yubo Jiang、Qing Yang

  DOI：10.1055/s-0029-1218346

  日期：2009.12

  The synthesis of 1-monosubstituted aryl 1,2,3-triazoles was achieved using calcium carbide as a source of acetylene. The copper-catalyzed 1,3-dipolar cycloaddition reactions were carried out without nitrogen protection and in a MeCN-H 2 O mixture. The yields ranged from moderate to excellent. The reaction conditions were found to be uccessful for aryl azide reactants, including analogues with various

  1-单取代芳基1,2,3-三唑的合成是使用碳化钙作为乙炔来源实现的。铜催化的 1,3-偶极环加成反应在没有氮保护的情况下在 MeCN-H 2 O 混合物中进行。产量从中等到极好。发现反应条件对于芳基叠氮化物反应物是成功的，包括具有各种官能度的类似物。