2-fluoro-N-(p-tolyl)benzenesulfonamide | 612041-71-1

• 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-fluoro-N-(p-tolyl)benzenesulfonamide
• 英文别名: 2-fluoro-N-(4-methylphenyl)benzene-1-sulfonamide；2-fluoro-N-(4-methylphenyl)benzenesulfonamide
• CAS: 612041-71-1
• 化学式: C₁₃H₁₂FNO₂S
• 分子量: 265.308
• InChiKey: TWCCZIHEYGEEKI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  54.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-fluoro-N-(p-tolyl)benzenesulfonamide 在 palladium 10% on activated carbon 、 氢气 、 potassium carbonate 作用下， 以 乙酸乙酯 、 N,N-二甲基甲酰胺 为溶剂， 反应 12.0h， 生成
  参考文献：
  名称：

  Construction of Benzosultam‐Containing Fused‐ and Linked‐Biheterocycles by a Cascade Double Nucleophilic Cyclization

  摘要：

  AbstractAlthough nucleophilic aromatic substitution (SNAr) and many nucleophilic epoxide ring‐opening reactions proceed under similar anionic conditions, the literature examples of using these reactions in tandem for the construction of heterocyclic compounds are scarce. In this article, we disclose a detailed account of the synthesis of benzothiaoxazepine‐1,1‐dioxide‐containing fused‐ and linked‐biheterocycles by a base‐mediated, exo‐selective intramolecular epoxide‐opening/intramolecular nucleophilic aromatic substitution cascade of epoxide‐tethered ortho‐fluorobenzenesulfonamides. A wide range of substrates exhibited high overall yields and complete regio‐ and diastereoselectivity

  DOI：

  10.1002/ejoc.202101421
• 作为产物：
  描述：

  2-氟苯磺酰氯 、 乙烷,三氯氟- 在 吡啶 作用下， 生成 2-fluoro-N-(p-tolyl)benzenesulfonamide
  参考文献：
  名称：

  N-Glycine-sulfonamides as potent dual orexin 1/orexin 2 receptor antagonists

  摘要：

  A series of dual OX(1)R/OX(2)R orexin antagonists was prepared based on a N-glycine-sulfonamide core. SAR studies of a screening hit led to compounds with low nanomolar affinity for both receptors and good oral bioavailability. One of these compounds, 47, has demonstrated in vivo activity in rats following oral administration. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.09.079

文献信息

• [EN] TRPML MODULATORS<br/>[FR] MODULATEURS DE TRPML
  申请人：CASMA THERAPEUTICS INC

  公开号：WO2021127337A1

  公开（公告）日：2021-06-24

  The present invention provides compounds, pharmaceutically acceptable compositions thereof, and methods of using the same.

  本发明提供了化合物、药学上可接受的组合物以及使用这些化合物的方法。
• N-Glycine-sulfonamides as potent dual orexin 1/orexin 2 receptor antagonists
  作者：Hamed Aissaoui、Ralf Koberstein、Cornelia Zumbrunn、John Gatfield、Catherine Brisbare-Roch、Francois Jenck、Alexander Treiber、Christoph Boss

  DOI：10.1016/j.bmcl.2008.09.079

  日期：2008.11

  A series of dual OX(1)R/OX(2)R orexin antagonists was prepared based on a N-glycine-sulfonamide core. SAR studies of a screening hit led to compounds with low nanomolar affinity for both receptors and good oral bioavailability. One of these compounds, 47, has demonstrated in vivo activity in rats following oral administration. (C) 2008 Elsevier Ltd. All rights reserved.
• Construction of Benzosultam‐Containing Fused‐ and Linked‐Biheterocycles by a Cascade Double Nucleophilic Cyclization
  作者：Jonali Das、Biraj Jyoti Borah、Sajal Kumar Das

  DOI：10.1002/ejoc.202101421

  日期：2022.3.15

  AbstractAlthough nucleophilic aromatic substitution (SNAr) and many nucleophilic epoxide ring‐opening reactions proceed under similar anionic conditions, the literature examples of using these reactions in tandem for the construction of heterocyclic compounds are scarce. In this article, we disclose a detailed account of the synthesis of benzothiaoxazepine‐1,1‐dioxide‐containing fused‐ and linked‐biheterocycles by a base‐mediated, exo‐selective intramolecular epoxide‐opening/intramolecular nucleophilic aromatic substitution cascade of epoxide‐tethered ortho‐fluorobenzenesulfonamides. A wide range of substrates exhibited high overall yields and complete regio‐ and diastereoselectivity