N-(2-chlorophenyl)pyridin-3-amine | 1268526-08-4

• 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-(2-chlorophenyl)pyridin-3-amine
• 英文别名: 3-(2-Chloroanilino)pyridine
• CAS: 1268526-08-4
• 化学式: C₁₁H₉ClN₂
• 分子量: 204.659
• InChiKey: MAFODJYZZVKBHY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  14
• 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：
  24.9
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-(2-chlorophenyl)pyridin-3-amine 在 palladium diacetate 、 sodium hydride 、 三氟乙酸 作用下， 以 乙二醇二甲醚 为溶剂， 反应 18.0h， 生成 6-chloro-5-(5-cyclohexylpentyl)-5H-pyrido[3,2-b]indole
  参考文献：
  名称：

  δ-Carbolines and their ring-opened analogs: Synthesis and evaluation against fungal and bacterial opportunistic pathogens

  摘要：

  Previous studies have indicated that the delta-carboline (2) ring system derived from the natural product cryptolepine (1) may represent a pharmacophore for anti-infective activity. This paper describes the design and synthesis of a small library of substituted delta-carbolines and the evaluation of the anti-fungal and anti-bacterial activities. An evaluation of the anti-bacterial activity of a previously reported library of ring-opened analogs was also conducted to provide an opportunity to test the hypothesis that both group of compounds may have the same biological target. Results indicate that against a selected group of fungal pathogens, substituted delta-carbolinium analogs displayed higher potency and several fold lower cytotoxicity than cryptolepine the parent natural product. Both the delta-carbolinium compounds and their ring-opened analogs, exhibited equally high anti-bacterial activity against the selected pathogens and especially against the gram positive bacteria evaluated. Published by Elsevier Masson SAS.

  DOI：

  10.1016/j.ejmech.2011.03.021
• 作为产物：
  描述：

  2-(2-chlorophenoxy)-N-(3-pyridyl)acetamide 在 caesium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以90%的产率得到N-(2-chlorophenyl)pyridin-3-amine
  参考文献：
  名称：

  N-氮杂芳基苯胺的合成：通过微笑重排的有效方案

  摘要：

  E-mail: [e-mail] 2012 年 9 月 8 日接收，2012 年 11 月 8 日接受通过微笑重排作为工具合成 N-氮杂芳基苯胺的有效过程。由取代苯酚、取代苯胺、氨基吡啶和氯乙酰氯或吡啶酚在碱性条件下反应生成多种N-氮杂芳基苯胺，产率良好。关键词：Smiles重排，N-氮杂芳基苯胺，胺，苯酚，合成吡啶环系统似乎在各种天然产物、药物化合物和其他商业物质的结构中必不可少。由于结构中含有吡啶环，N-氮杂芳基苯胺因其广泛的生物活性，如抗菌、

  DOI：

  10.5012/bkcs.2013.34.2.394

文献信息

• Sterically enriched bulky 1,3-bis(<i>N</i>,<i>N</i>′-aralkyl)benzimidazolium based Pd-PEPPSI complexes for Buchwald–Hartwig amination reactions
  作者：Motakatla Venkata Krishna Reddy、Gokanapalli Anusha、Peddiahgari Vasu Govardhana Reddy

  DOI：10.1039/d0nj01294g

  日期：——

  outstanding and overwhelming reactivity compared to other previously reported catalysts for the Buchwald–Hartwig cross-coupling reactions between 3-chloropyridine and various aryl/heteroaryl amines under mild reaction conditions. On the other hand, there is no need for external additives or ligands for the complete conversion of lead parent molecules to products. More remarkably, C6 accomplished significant

  Pd-PEPPSI（钯-吡啶增强的预催化剂制备过程的稳定和引发）配合物现已成为定义为C–C和C–N键形成的催化剂。与此相关，我们准备了一个由六个空气和水分稳定的，简单到大体积的苄基取代基组成的系列，这些取代基带有苯并咪唑核心Pd-PEPPSI复合物C1-C6。通过X射线衍射（XRD）研究证实了C6的结构，并通过％V Bur确定了N杂环卡宾的空间压力计算。值得注意的是，这些NHC-Pd-Py骨架表现出苯并咪唑NHCs良好的σ供体和π扩展电子性质，这是催化的基本要求。与先前报道的其他催化剂在温和的反应条件下，在3-氯吡啶和各种芳基/杂芳基胺之间进行布赫瓦尔德-哈特维格交叉偶联反应相比，已证明所制备的配合物具有出色的压倒性。另一方面，不需要外部添加剂或配体将铅母体分子完全转化为产物。更值得注意的是，与其他配合物C1-C5相比，C6具有明显的催化活性用于C–N键的形成。此外，底物的范围可以扩展到其
• Identification of 3-phenylaminoquinolinium and 3-phenylaminopyridinium salts as new agents against opportunistic fungal pathogens
  作者：Tryphon K. Mazu、Jagan R. Etukala、Xue Y. Zhu、Melissa R. Jacob、Shabana I. Khan、Larry A. Walker、Seth Y. Ablordeppey

  DOI：10.1016/j.bmc.2010.10.065

  日期：2011.1

  Previous studies on the indoloquinoline alkaloid, cryptolepine (2), revealed that it has antii-nfective properties among other activities. Using Structure-activity relationship (SAR) techniques, several ring-opened analogs of cryptolepine (3-phenylaminopyridinium and 3-phenylaminoquinolinium derivatives) were designed to improve the potency and lower the cytotoxicity shown by several of the precursor agents. Results indicate that these ring-opened analogs constitute new anti-infective agents with over a 100-fold potency and several fold lower cytotoxicity than cryptolepine from which they are derived. Published by Elsevier Ltd.
• Synthesis of N-Azaaryl Anilines: An Efficient Protocol via Smiles Rearrangement
  作者：Shuai Xia、Li-Ying Wang、Heng-Zhi Sun、Huan Yue、Xiu-Hua Wang、Jia-Lian Tan、Yin Wang、Di Hou、Xiao-Yan He、Ki-Cheol Mun、B. Prem Kumar、Hua Zuo、Dong-Soo Shin

  DOI：10.5012/bkcs.2013.34.2.394

  日期：2013.2.20

  November 8, 2012An efficient process for the synthesis of N-azaaryl anilines via Smiles rearrangement as a tool. A variety of N-azaaryl anilines were generated by the reaction of substituted phenols, substituted anilines, aminopyridines andchloroacetyl chloride or pyridols, under base condition in good to excellent yields.Key Words : Smiles rearrangement, N-Azaaryl anilines, Amine, Phenol, SynthesisIntroductionThe

  E-mail: [e-mail] 2012 年 9 月 8 日接收，2012 年 11 月 8 日接受通过微笑重排作为工具合成 N-氮杂芳基苯胺的有效过程。由取代苯酚、取代苯胺、氨基吡啶和氯乙酰氯或吡啶酚在碱性条件下反应生成多种N-氮杂芳基苯胺，产率良好。关键词：Smiles重排，N-氮杂芳基苯胺，胺，苯酚，合成吡啶环系统似乎在各种天然产物、药物化合物和其他商业物质的结构中必不可少。由于结构中含有吡啶环，N-氮杂芳基苯胺因其广泛的生物活性，如抗菌、
• δ-Carbolines and their ring-opened analogs: Synthesis and evaluation against fungal and bacterial opportunistic pathogens
  作者：Tryphon K. Mazu、Jagan R. Etukala、Melissa R. Jacob、Shabana I. Khan、Larry A. Walker、Seth Y. Ablordeppey

  DOI：10.1016/j.ejmech.2011.03.021

  日期：2011.6

  Previous studies have indicated that the delta-carboline (2) ring system derived from the natural product cryptolepine (1) may represent a pharmacophore for anti-infective activity. This paper describes the design and synthesis of a small library of substituted delta-carbolines and the evaluation of the anti-fungal and anti-bacterial activities. An evaluation of the anti-bacterial activity of a previously reported library of ring-opened analogs was also conducted to provide an opportunity to test the hypothesis that both group of compounds may have the same biological target. Results indicate that against a selected group of fungal pathogens, substituted delta-carbolinium analogs displayed higher potency and several fold lower cytotoxicity than cryptolepine the parent natural product. Both the delta-carbolinium compounds and their ring-opened analogs, exhibited equally high anti-bacterial activity against the selected pathogens and especially against the gram positive bacteria evaluated. Published by Elsevier Masson SAS.