2-(1-硝基萘-2-基)乙腈 | 89278-00-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 2-(1-硝基萘-2-基)乙腈
• 英文名称: 2-(1-nitronaphthalen-2-yl)acetonitrile
• 英文别名: 1-nitro-2-cyanomethyl-naphthalene；1-nitro-2-cyanomethylnaphthalene；1-Nitro-2-naphthylacetonitrile；(1-nitro-[2]naphthyl)-acetonitrile；(1-Nitro-[2]naphthyl)-acetonitril
• CAS: 89278-00-2
• 化学式: C₁₂H₈N₂O₂
• 分子量: 212.208
• InChiKey: LDLAUIORAXTLOB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  69.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-(1-硝基萘-2-基)乙腈 在 盐酸 、 溶剂黄146 作用下， 反应 4.0h， 以64%的产率得到2-(1-nitronaphthalen-2-yl)acetic acid
  参考文献：
  名称：

  Novel synthesis of benzofuran- and indol-2-yl-methanamine derivatives

  摘要：

  We report on a novel synthesis towards benzofuran-2-yl-methanamine and indol-2-yl-methanamine derivatives by using ortho-methoxy and ortho-nitro substituted phenylacetic acids as starting material, respectively. For each compound series, a key intermediate bearing the oxazole-4-carboxylic acid methylester moiety was produced. Refluxing the ortho-methoxy series in HBr/HAc produced the desired benzofuran-2-yl-methanamines. Accordingly, for the synthesis of indoles the nitro-group was first reduced and reaming these intermediates in HCl gave the corresponding indol-2-yl-methanamines. The method worked well with electron donating substituents. Limitations regarding electron withdrawing substituents are discussed. This straightforward synthetic procedure can be a useful approach to generate a variety of substituted benzofuran-2-yl-methanamine and indol-2-yl-methanamine compounds by starting from readily available phenylacetic acid derivatives. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2014.11.015
• 作为产物：
  描述：

  (1-nitro-[2]naphthyl)-pyruvic acid 在 盐酸 、 sodium nitrite 作用下， 生成 2-(1-硝基萘-2-基)乙腈
  参考文献：
  名称：

  Mayer,F.; Oppenheimer, Chemische Berichte, 1918, vol. 51, p. 1243

  摘要：

  DOI：

文献信息

• Palladium/Phosphorus-Doped Porous Organic Polymer as Recyclable Chemoselective and Efficient Hydrogenation Catalyst under Ambient Conditions
  作者：Zong-Cang Ding、Cun-Yao Li、Jun-Jia Chen、Jia-Hao Zeng、Hai-Tao Tang、Yun-Jie Ding、Zhuang-Ping Zhan

  DOI：10.1002/adsc.201700374

  日期：2017.7.3

  A new type of phosphorus‐doped porous organic polymer (POP) has been readily synthesized through a Heck reaction, which could be used not only as a support but also a ligand for palladium nanoparticles. The dual‐functional material supported palladium nanocatalyst was used for the efficient and chemoselective hydrogenation of varieties of nitroarenes and α,β‐unsaturated compounds, as well as for the

  通过Heck反应很容易地合成了一种新型的掺磷多孔有机聚合物（POP），它不仅可以用作载体，而且可以用作钯纳米粒子的配体。双功能材料负载的钯纳米催化剂可用于多种硝基芳烃和α，β-不饱和化合物的高效化学选择加氢，以及在室温下于绿色溶剂中于1atm氢气下由2-硝基苯基乙腈合成吲哚。 。在反应进行十次后，没有观察到新纳米催化剂的明显聚集和催化活性的损失。
• Base-mediated Reaction of Quaternary Ammonium Salts with Nitroarenes - Their Useful Functionalization via Vicarious Nucleophilic Substitution (VNS)
  作者：Andrzej Jończyk、Anna Kowalkowska

  DOI：10.1055/s-2002-23546

  日期：——

  Ammonium ylides generated from ammonium salt 1a-e with a base react with derivatives of 3-nitropyridine 2a-c and 2-nitrothiophene (3) to form products of vicarious nucleophilic substitution (VNS) 7, 8, or 9 respectively. The products of VNS 10, 11, or 12 are also produced from the corresponding ammonium salts, a base and 4-chloro-nitrobenzene (4), nitrobenzene (5), or 1-nitronaphthalene (6), respectively. In a few products, an exchange of alkoxy group 7c or substitution of chlorine by alkoxyl 8a,b occured.

  来自铵盐1a-e与碱反应生成的铵叶立德与3-硝基吡啶衍生物2a-c和2-硝基噻吩（3）反应，分别形成邻位亲核取代（VNS）产物7、8或9。相应铵盐与碱和4-氯硝基苯（4）、硝基苯（5）或1-硝基萘（6）反应，也分别生成VNS产物10、11或12。在一些产物中，发生了烷氧基团7c的交换或氯被烷氧基8a,b取代的现象。
• Active and Recyclable Catalytic Synthesis of Indoles by Reductive Cyclization of 2-(2-Nitroaryl)acetonitriles in the Presence of Co–Rh Heterobimetallic Nanoparticles with Atmospheric Hydrogen under Mild Conditions
  作者：Isaac Choi、Hyunho Chung、Jang Won Park、Young Keun Chung

  DOI：10.1021/acs.orglett.6b02659

  日期：2016.11.4

  cobalt–rhodium heterobimetallic nanoparticle-catalyzed reductive cyclization of 2-(2-nitroaryl)acetonitriles to indoles has been achieved. The tandem reaction proceeds without any additives under the mild conditions (1 atm H2 and 25 °C). This procedure could be scaled up to the gram scale. The catalytic system is significantly stable under these reaction conditions and could be reused more than ten times without

  钴-铑异双金属纳米粒子催化的2-（2-硝基芳基）乙腈还原环化成吲哚。在温和条件下（1 atm H 2和25°C），串联反应在没有任何添加剂的情况下进行。该过程可以按比例放大至克级。在这些反应条件下，催化体系非常稳定，可以重复使用十次以上，而不会损失催化活性。
• Synthesis of Substituted 3-Cyano- and 3-(Arenesulfonyl)indoles from o-Nitrobenzyl Cyanides and Sulfones
  作者：Krzysztof Wojciechowski、Zbigniew Wróbel

  DOI：10.1055/s-0030-1289515

  日期：2011.10

  enamines, in the reaction of o-nitrophenyl­acetonitriles with Vilsmeier reagents, followed by reductive cyclization using Zn in acetic acid, leads to variously substituted 3-cyanoindoles, possessing aryl, alkyl, and aminoalkyl substituents at C-2. The method, when starting from the appropriate o-nitrobenzylsulfones, allows the synthesis of substituted 3-(arenesulfonyl)-­indoles. indoles - amides - cyclization

  在邻-硝基苯基乙腈与Vilsmeier试剂反应中形成烯胺，然后在乙酸中使用Zn进行还原环化，生成各种取代的3-氰基吲哚，在C-2处具有芳基，烷基和氨基烷基取代基。当从合适的邻-硝基苄基砜开始时，该方法允许合成取代的3-（芳烃磺酰基）-吲哚。 吲哚-酰胺-环化-腈-砜
• Facile Synthesis of 3-Substituted 2,1-Benzisoazoles (Anthranils)
  作者：Zbigniew Wróbel

  DOI：10.1055/s-1997-1413

  日期：1997.7

  A simple and efficient method of Me3SiCl/Et3N mediated dehydration of 2-nitrobenzyl derivatives to 3-substituted anthranils is reported.

  报告了一种由 Me3SiCl/Et3N 介导的 2-硝基苄基衍生物脱水成 3-取代蒽的简单而高效的方法。