2-(3-methoxythiophen-2-yl)benzonitrile

• 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-(3-methoxythiophen-2-yl)benzonitrile
• 化学式: C₁₂H₉NOS
• 分子量: 215.276
• InChiKey: UJPGFGDIRKPBLB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  61.3
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  3-甲氧基噻吩 、 2-溴苯腈 在 palladium diacetate 二环己烷并-18-冠醚-6 、 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 以51%的产率得到2-(3-methoxythiophen-2-yl)benzonitrile
  参考文献：
  名称：

  Synthesis and evaluation of new arylbenzo[b]thiophene and diarylthiophene derivatives as inhibitors of the NorA multidrug transporter of Staphylococcus aureus

  摘要：

  The synthesis based on palladium catalytic coupling of 38 new-arylated benzo[b]thiophenes or thiophenes is described in a few steps. We also report the direct arylation of the position 3 of the benzo[b]thiophenic structure, a 'one pot' 2,5-heterodiarylation of thiophenes as well as the synthesis of precursors of amino-acids with a 2-arylated benzo[b]thiophene core. These compounds were evaluated on bacteria strains: most of them did not exhibit any antibiotic activity but were found to selectively inhibit the NorA multidrug transporter of Staphylococcus aureus. As such, they restored the activity of the NorA substrates ciprofloxacin against a resistant S. aureus strain in which this efflux pump is over-expressed. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2007.04.023

文献信息

• Cu-Catalyzed Denitrogenative Ring-Opening of 3-Aminoindazoles for the Synthesis of Aromatic Nitrile-Containing (Hetero)Arenes
  作者：Yao Zhou、Shuilin Deng、Shaoyu Mai、Qiuling Song

  DOI：10.1021/acs.orglett.8b02629

  日期：2018.10.5

  example for denitrogenative ring-opening of 3-aminoindazoles. This novel reactivity of 3-aminoindazoles enables the production of diverse aromatic nitrile-containing (hetero)arenes via C–H arylation of (hetero)arenes with wide subsrate scope under mild conditions.

  本文报道了3-氨基吲唑的两个C–N键的空前的Cu催化氧化裂解，这代表了3-氨基吲唑的脱氮开环的第一个实例。3-氨基吲唑的这种新颖的反应性使得在温和条件下，通过（杂）芳烃的C–H芳基化反应，可以生产各种含芳香腈的（杂）芳烃。
• Synthesis and evaluation of new arylbenzo[b]thiophene and diarylthiophene derivatives as inhibitors of the NorA multidrug transporter of Staphylococcus aureus
  作者：Jérémie Fournier dit Chabert、Béatrice Marquez、Luc Neville、Lionel Joucla、Sylvie Broussous、Pascale Bouhours、Emilie David、Stéphane Pellet-Rostaing、Bernard Marquet、Nicole Moreau、Marc Lemaire

  DOI：10.1016/j.bmc.2007.04.023

  日期：2007.7

  The synthesis based on palladium catalytic coupling of 38 new-arylated benzo[b]thiophenes or thiophenes is described in a few steps. We also report the direct arylation of the position 3 of the benzo[b]thiophenic structure, a 'one pot' 2,5-heterodiarylation of thiophenes as well as the synthesis of precursors of amino-acids with a 2-arylated benzo[b]thiophene core. These compounds were evaluated on bacteria strains: most of them did not exhibit any antibiotic activity but were found to selectively inhibit the NorA multidrug transporter of Staphylococcus aureus. As such, they restored the activity of the NorA substrates ciprofloxacin against a resistant S. aureus strain in which this efflux pump is over-expressed. (c) 2007 Elsevier Ltd. All rights reserved.