1-(naphthalen-1-yl)-1H-indole | 167283-34-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1-(naphthalen-1-yl)-1H-indole
• 英文别名: 1-naphthalen-1-yl-1H-indole；1-(1-naphthyl)-1H-indole；N-(1-naphthyl)indole；1-naphthylindole；1-naphthalen-1-ylindole
• CAS: 167283-34-3
• 化学式: C₁₈H₁₃N
• 分子量: 243.308
• InChiKey: VACUGEBNZAYOPI-UHFFFAOYSA-N

物化性质

• 熔点：
  74-76 °C
• 沸点：
  427.2±18.0 °C(Predicted)
• 密度：
  1.11±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  19
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  4.9
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1-(naphthalen-1-yl)-1H-indole 以 甲醇 、 二氯甲烷 为溶剂， 反应 17.0h， 生成 Methyl 2-(1-naphthalen-1-ylindol-3-yl)-2-oxoacetate
  参考文献：
  名称：

  Novel Indolylindazolylmaleimides as Inhibitors of Protein Kinase C-β:  Synthesis, Biological Activity, and Cardiovascular Safety

  摘要：

  Novel indolylindazolylmaleimides were synthesized and examined for kinase inhibition. We identified low-nanomolar inhibitors of PKC-beta with good to excellent selectivity vs other PKC isozymes and GSK-3 beta. In a cell-based functional assay, 8f and 8i effectively blocked IL-8 release induced by PKC-beta II (IC50 = 20-25 nM). In cardiovascular safety assessment, representative lead compounds bound to the hERG channel with high affinity, potently inhibited ion current in a patch-clamp experiment, and caused a dose-dependent increase of QT(c) in guinea pigs.

  DOI：

  10.1021/jm049478u
• 作为产物：
  描述：

  1-bromo-2-(2-chlorovinyl)benzene 、 1-萘胺 在 palladium diacetate sodium t-butanolate 、 tri tert-butylphosphoniumtetrafluoroborate 作用下， 以 甲苯 为溶剂， 反应 4.0h， 以78%的产率得到1-(naphthalen-1-yl)-1H-indole
  参考文献：
  名称：

  Palladium-catalysed N-annulation routes to indoles: the synthesis of indoles with sterically demanding N-substituents, including demethylasterriquinone A1

  摘要：

  串联钯催化的芳基和烯基C-N键形成，实现了具有空间位阻N取代基的多种吲哚合成，包括天然产物去甲基星异醌A1。

  DOI：

  10.1039/b712227f

文献信息

• Copper-Catalyzed N-Arylation of Amines/Amides in Poly(ethylene glycol) as Recyclable Solvent Medium
  作者：Srivari Chandrasekhar、S. Shameem Sultana、Srinivasa Rao Yaragorla、N. Ramakrishna Reddy

  DOI：10.1055/s-2006-926328

  日期：——

  The Buchwald N-arylation of amines and amides is achieved efficiently in PEG (400 Daltons) as solvent medium. The solvent and catalyst recyclability is studied. Interestingly amides underwent N-arylation with better yields.

  在作为溶剂介质的PEG（400道尔顿）中，胺和酰胺的 Buchwald N-芳基化反应可以高效进行。研究了溶剂和催化剂的可回收性。有趣的是，酰胺的N-芳基化反应得到了更好的产率。
• Palladium-Catalyzed C(sp²)–N Bond Cross-Coupling with Triaryl Phosphates
  作者：Zicong Chen、Xiangmeng Chen、Chau Ming So

  DOI：10.1021/acs.joc.9b00703

  日期：2019.5.17

  The first general palladium-catalyzed amination of aryl phosphates is described. The combination of MorDalPhos with [Pd(π-cinnamyl)Cl]2 enables the amination of electron-rich, electron-neutral, and electron-poor aryl phosphates with a board range of aromatic, aliphatic, and heterocyclic amines. Common functional groups such as ether, keto, ester, and nitrile show an excellent compatibility in this

  描述了芳基磷酸酯的第一常规钯催化的胺化。MorDalPhos与[Pd（π-肉桂基）Cl] 2的结合可实现富电子，电子中性和贫电子的芳基磷酸酯与一系列芳族，脂族和杂环胺的胺化反应。在此反应条件下，常见的官能团（如醚，酮，酯和腈）显示出极好的相容性。无溶剂胺化反应在两种固体偶联剂中也都成功。通过这种催化系统可以实现克级交叉偶联。
• BippyPhos: A Single Ligand With Unprecedented Scope in the Buchwald–Hartwig Amination of (Hetero)aryl Chlorides
  作者：Sarah M. Crawford、Christopher B. Lavery、Mark Stradiotto

  DOI：10.1002/chem.201302453

  日期：2013.12.2

  demonstrating the largest scope in the NH‐containing coupling partner reported for a single Pd/ligand catalyst system. We also established BippyPhos/[Pd(cinnamyl)Cl]2 as exhibiting the broadest demonstrated substrate scope for metal‐catalyzed cross‐coupling of (hetero)aryl chlorides with NH indoles. Furthermore, the remarkable ability of BippyPhos/[Pd(cinnamyl)Cl]2 to catalyze both the selective monoarylation

  在过去的二十年中，已经为胺和相关的含NH的底物（即Buchwald–Hartwig胺化）的钯催化的芳基化新配体的开发给予了相当大的关注。学术界和工业界的研究小组都在结构上不同的配体产生，促进了空间和电子发散性底物的容纳，这些底物包括氨，肼，胺，酰胺和NH杂环。尽管取得了这些成就，但催化剂通用性仍然存在问题，必须使用多种配体才能容纳所有这些含NH的底物。为了解决这一重大限制，我们确定了BippyPhos / [Pd（肉桂基）Cl] 2催化剂体系，能够在中等至低的催化剂负载量下催化各种官能化的（杂）芳基氯化物以及溴化物和甲苯磺酸盐的胺化反应。本文所述的成功转化包括伯胺和仲胺，NH杂环，酰胺，氨和肼，因此证明了单个Pd /配体催化剂体系报道的含NH的偶合伙伴的最大作用范围。我们还建立了BippyPhos / [Pd（肉桂基）Cl] 2，以证明其在金属催化的（杂）芳基氯化物与NH吲哚的交叉偶联中具
• Generating Active “L-Pd(0)” via Neutral or Cationic π-Allylpalladium Complexes Featuring Biaryl/Bipyrazolylphosphines: Synthetic, Mechanistic, and Structure–Activity Studies in Challenging Cross-Coupling Reactions
  作者：A. J. DeAngelis、Peter G. Gildner、Ruishan Chow、Thomas J. Colacot

  DOI：10.1021/acs.joc.5b01005

  日期：2015.7.2

  are efficient for a wide array of challenging C–C and C–X (X = heteroatom) cross-coupling reactions. Their high activity is correlated to their facile activation to a 12-electron-based “L-Pd(0)” catalyst under commonly employed conditions for cross-coupling reactions, noninhibitory byproduct release upon activation, and suppression of the off-cycle pathway to form dinuclear (μ-allyl)(μ-Cl)Pd2(L)2 species

  已经开发出两类新的高活性但空气和水分稳定的π-R-烯丙基钯铝配合物，它们含有庞大的配体范围宽的联芳基和联吡唑基膦。中性π-烯丙基铝络合物结合了一系列联芳基/联吡唑基膦配体，而阳离子支架则容纳了非常庞大的配体。这些络合物在温和条件下很容易被活化，并且对于一系列具有挑战性的C–C和C–X（X =杂原子）交叉偶联反应非常有效。它们的高活性与它们在常见的交叉偶联反应条件下易于活化为基于12电子的“ L-Pd（0）”催化剂，活化时释放非抑制性副产物以及抑制向形式双核（μ-烯丙基）（μ-Cl）Pd 2（L）2种，受结构（单晶X射线）和动力学研究的支持。低催化剂含量和短反应时间的广泛的C–C和C–X偶联反应突出了这些催化剂在有机合成中的多功能性和实用性。
• CuI/8-Hydroxyquinalidine Promoted N-Arylation of Indole and Azoles
  作者：Xinye Yang、Hui Xing、Ye Zhang、Yisheng Lai、Yihua Zhang、Yongwen Jiang、Dawei Ma

  DOI：10.1002/cjoc.201100433

  日期：2012.4

  An efficient catalytic system of CuI/8‐hydroxyquinalidine was developed for the coupling of aryl iodides and indole as well as some azoles. The reaction could be carried out at 90°C under the condition of relatively low catalyst loading, affording various N‐arylindoles and N‐aryl azoles in good yields. The functionalized and hindered aryl iodides were suitable substrates for this transformation.

  开发了一种有效的CuI / 8-羟基喹啉催化体系，用于偶合芳基碘化物和吲哚以及某些唑类。该反应可以在90℃下相对低的催化剂负载的条件下进行，得到各种Ñ -arylindoles和ñ -芳基以良好产率唑类。官能化和受阻的芳基碘化物是该转化的合适底物。