N-(4-nitrophenyl)-3-phenylpropiolamide | 332044-39-0

• 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: N-(4-nitrophenyl)-3-phenylpropiolamide
• 英文别名: N-(4-nitrophenyl)-3-phenylprop-2-ynamide
• CAS: 332044-39-0
• 化学式: C₁₅H₁₀N₂O₃
• 分子量: 266.256
• InChiKey: KGTFPKSMHNYREY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  20
• 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：
  74.9
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  苯硫酚 、 N-(4-nitrophenyl)-3-phenylpropiolamide 以 neat (no solvent) 为溶剂， 反应 0.5h， 以70%的产率得到(Z)-N-(4-nitrophenyl)-3-phenyl-2-(phenylthio)acrylamide
  参考文献：
  名称：

  通过酰胺氢键控制的内部炔烃的（Z）-选择性抗Markovnikov或Markovnikov硫醇-炔-点击反应。

  摘要：

  在本文中，我们显示了通过酰胺氢键控制对内部炔烃的立体和区域选择性硫醇-炔点击（TYC）反应的排他性控制。通过利用适当的氢键相互作用（例如N-HS，N-HN和C-HO），可以仅针对内部炔烃获得（Z）选择性反马尔科夫尼科夫或马尔科夫尼科夫产物。

  DOI：

  10.1039/d0cc00702a
• 作为产物：
  描述：

  苯丙炔酸 在 氯化亚砜 作用下， 以 苯 为溶剂， 反应 4.0h， 生成 N-(4-nitrophenyl)-3-phenylpropiolamide
  参考文献：
  名称：

  2,5-Diarylisothiazolone: novel inhibitors of cytokine-induced cartilage destruction

  摘要：

  A series of 2,5-diarylisothiazolones is reported that inhibit the IL-lp-induced breakdown of bovine nasal septum cartilage in an organ culture assay. The synthesis and preliminary SAR of these compounds are described. These compounds represent a novel, nonpeptide lead series approach to the mediation of the chronic cartilage breakdown associated with arthritic disease. These compounds are relatively resistant to reductive metabolism by liver microsomal preparations and appear to inhibit cartilage breakdown by interfering with the proteolytic activation of matrix metalloproteinases. Copyright (C) 1996 Elsevier Science Ltd

  DOI：

  10.1016/0968-0896(96)00053-3

文献信息

• 2,5-Diarylisothiazolone: novel inhibitors of cytokine-induced cartilage destruction
  作者：Stephen W. Wright、Joseph J. Petraitis、Bruce Freimark、John V. Giannaras、Michael A. Pratta、Susan R. Sherk、Jean M. Williams、Ronald L. Magolda、Elizabeth C. Arner

  DOI：10.1016/0968-0896(96)00053-3

  日期：1996.6

  A series of 2,5-diarylisothiazolones is reported that inhibit the IL-lp-induced breakdown of bovine nasal septum cartilage in an organ culture assay. The synthesis and preliminary SAR of these compounds are described. These compounds represent a novel, nonpeptide lead series approach to the mediation of the chronic cartilage breakdown associated with arthritic disease. These compounds are relatively resistant to reductive metabolism by liver microsomal preparations and appear to inhibit cartilage breakdown by interfering with the proteolytic activation of matrix metalloproteinases. Copyright (C) 1996 Elsevier Science Ltd
• (<i>Z</i>)-Selective anti-Markovnikov or Markovnikov thiol–yne-click reactions of an internal alkyne by amide hydrogen bond control
  作者：Milan Pramanik、Khokan Choudhuri、Subhayan Chakraborty、Arindam Ghosh、Prasenjit Mal

  DOI：10.1039/d0cc00702a

  日期：——

  Herein, we show exclusive control of stereo and regioselective thiol-yne click (TYC) reactions of internal alkynes via amide hydrogen bond control. By exploiting appropriate hydrogen bonding interactions like N-HS, N-HN and C-HO, either (Z)-selective anti-Markovnikov or Markovnikov products could be obtained for an internal alkyne, exclusively.

  在本文中，我们显示了通过酰胺氢键控制对内部炔烃的立体和区域选择性硫醇-炔点击（TYC）反应的排他性控制。通过利用适当的氢键相互作用（例如N-HS，N-HN和C-HO），可以仅针对内部炔烃获得（Z）选择性反马尔科夫尼科夫或马尔科夫尼科夫产物。