2-(mesitylsulfonyl)acetonitrile | 918803-96-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-(mesitylsulfonyl)acetonitrile
• 英文别名: [(2,4,6-Trimethylphenyl)sulfonyl]acetonitrile；2-(2,4,6-trimethylphenyl)sulfonylacetonitrile
• CAS: 918803-96-0
• 化学式: C₁₁H₁₃NO₂S
• 分子量: 223.296
• InChiKey: LDKITTFGGLFMDQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  66.3
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  甲基2-叠氮基苯甲酸酯 、 2-(mesitylsulfonyl)acetonitrile 在 sodium methylate 作用下， 以 甲醇 为溶剂， 生成
  参考文献：
  名称：

  Development of improved inhibitors of wall teichoic acid biosynthesis with potent activity against Staphylococcus aureus

  摘要：

  A small molecule (1835F03) that inhibits Staphylococcus aureus wall teichoic acid biosynthesis, a proposed antibiotic target, has been discovered. Rapid, parallel, solution-phase synthesis was employed to generate a focused library of analogs, providing detailed information about structure-activity relationships and leading to the identification of targocil, a potent antibiotic. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2010.01.036
• 作为产物：
  描述：

  2-碘-1,3,5-三甲基苯 、 3-azido-2-methylbut-3-en-2-ol 在 双(二氧化硫)-1,4-二氮杂双环[2.2.2]辛烷加合物 作用下， 以 乙腈 为溶剂， 反应 24.0h， 以41%的产率得到2-(mesitylsulfonyl)acetonitrile
  参考文献：
  名称：

  在紫外线照射下插入二氧化硫，光诱导合成2-磺酰基乙腈。

  摘要：

  在室温下紫外线照射下，二氧化硫与芳基碘化物和3-叠氮基-2-甲基丁-3-烯-2-醇的无金属插入得以实现，从而以中等至良好的产率产生了2-（芳基磺酰基）乙腈。烷基碘化物在这些条件下也是可行的。该转化在温和条件下在宽范围的底物范围内平稳进行。各种官能团相容，包括氨基，酯，卤素和三氟甲基。在反应过程中不需要金属催化剂或添加剂。机理研究表明，在紫外线照射下，碘化芳基会原位生成芳基，然后通过插入二氧化硫进行芳基磺酰化，生成芳基磺酰基自由基中间体。

  DOI：

  10.1039/d0cc00351d

文献信息

• Solution Phase Parallel Synthesis of Substituted 3-Phenylsulfonyl-[1,2,3]triazolo[1,5-<i>a</i>]quinazolines: Selective Serotonin 5-HT₆ Receptor Antagonists
  作者：Alexandre V. Ivachtchenko、Elena S. Golovina、Madina G. Kadieva、Angela G. Koryakova、Sergiy M. Kovalenko、Oleg D. Mitkin、Ilya M. Okun、Irina M. Ravnyeyko、Sergey E. Tkachenko、Oleg V. Zaremba

  DOI：10.1021/cc1000049

  日期：2010.7.12

  Here we present the solution phase parallel synthesis of a combinatorial library consisting of 776 new substituted 3-phenylsulfonyl-[1,2,3]triazolo[1,5-a]quinazolines and a study of the relation of their structure with a 5-HT6 receptor antagonistic activity in a functional cell (HEK 293) analysis and radioligand competitive binding. We have found highly active and selective 5-HT6R antagonists. The most active 5-HT6R antagonists have IC50 < 100 nM in a functional assay, and K-i < 10 nM in a binding assay, which is 100 times higher than the activity with respect to other serotonin receptors.
• Development of improved inhibitors of wall teichoic acid biosynthesis with potent activity against Staphylococcus aureus
  作者：Kyungae Lee、Jennifer Campbell、Jonathan G. Swoboda、Gregory D. Cuny、Suzanne Walker

  DOI：10.1016/j.bmcl.2010.01.036

  日期：2010.3

  A small molecule (1835F03) that inhibits Staphylococcus aureus wall teichoic acid biosynthesis, a proposed antibiotic target, has been discovered. Rapid, parallel, solution-phase synthesis was employed to generate a focused library of analogs, providing detailed information about structure-activity relationships and leading to the identification of targocil, a potent antibiotic. (C) 2010 Elsevier Ltd. All rights reserved.
• Photoinduced synthesis of 2-sulfonylacetonitriles with the insertion of sulfur dioxide under ultraviolet irradiation
  作者：Kaida Zhou、Jin-Biao Liu、Wenlin Xie、Shengqing Ye、Jie Wu

  DOI：10.1039/d0cc00351d

  日期：——

  3-azido-2-methylbut-3-en-2-ol under ultraviolet irradiation at room temperature is achieved, giving rise to 2-(arylsulfonyl)acetonitriles in moderate to good yields. Alkyl iodide is also workable under these conditions. This transformation proceeds smoothly under mild conditions with a broad substrate scope. Various functional groups are compatible including amino, ester, halo, and trifluoromethyl groups. No metal catalyst

  在室温下紫外线照射下，二氧化硫与芳基碘化物和3-叠氮基-2-甲基丁-3-烯-2-醇的无金属插入得以实现，从而以中等至良好的产率产生了2-（芳基磺酰基）乙腈。烷基碘化物在这些条件下也是可行的。该转化在温和条件下在宽范围的底物范围内平稳进行。各种官能团相容，包括氨基，酯，卤素和三氟甲基。在反应过程中不需要金属催化剂或添加剂。机理研究表明，在紫外线照射下，碘化芳基会原位生成芳基，然后通过插入二氧化硫进行芳基磺酰化，生成芳基磺酰基自由基中间体。