2-(2-氧杂环丁-3-亚基)丙二腈 | 6623-89-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: 2-(2-氧杂环丁-3-亚基)丙二腈
• 英文名称: 2-oxo-2,3-dihydroindolylidenemalononitrile
• 英文别名: 2-(2-oxoindolin-3-ylidene)malononitrile；2-(2-oxo-1H-indol-3-ylidene)propanedinitrile
• CAS: 6623-89-8
• 化学式: C₁₁H₅N₃O
• mdl: MFCD00175750
• 分子量: 195.18
• InChiKey: IXRCJYBQPZJHRZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  76.7
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933790090

反应信息

• 作为反应物：
  描述：

  2-(2-氧杂环丁-3-亚基)丙二腈 在 乙酰乙酸乙酯 、 一水合肼 、 三乙胺 、 丙二腈 作用下， 以 乙醇 为溶剂， 生成 2-羰基二氢吲哚-3-腙
  参考文献：
  名称：

  6-amino-2H, 4H-pyrano[2,3-c]pyrazole-5-carbonitriles 的新型便捷四组分合成和 6'-amino-5-cyano-1,2-dihydrospiro-的一锅合成[(3H)-indole-3,4'-(4'H)-pyrano[2,3-c]pyrazol]-2-ones

  摘要：

  一种合成6-氨基-2H,4H-吡喃并[2,3-c]吡唑-5-腈的便捷新方法，即羰基化合物（芳香醛、杂环酮）、丙二腈、β四组分缩合在三乙胺作为催化剂存在的情况下，在乙醇中的酮酯和水合肼被开发出来，这种反应是选择性发生的。该方法的一锅两步改进用于合成螺[(3 H)-吲哚-3,4'-(4'H)-吡喃并[2,3-c]吡唑]-2-酮.

  DOI：

  10.1007/s11172-009-0328-4
• 作为产物：
  描述：

  2'-oxo-1',2'-dihydrospiro[cyclopropane-1, 3'-indole]-2,2,3,3-tetracarbonitrile 在 三苯基膦 作用下， 以 乙腈 为溶剂， 反应 0.25h， 以72%的产率得到2-(2-氧杂环丁-3-亚基)丙二腈
  参考文献：
  名称：

  Reactions of 2′-oxo-1′,2′-dihydrospiro[cyclopropane-1,3′-indole]-2,2,3,3-tetracarbonitriles with nucleophiles

  摘要：

  2'-Oxo-1',2'-dihydrospiro[cyclopropane-1,3'-indole]-2,2,3,3-tetracarbonitriles reacted with oxygen-centered nucleophiles to form addition products at the cyano groups with conservation of the three-membered ring. Reactions of the title compounds with alcohols required the presence of base catalyst, and the products, 2-amino-4,4-dialkoxy-2'-oxo-1',2'-dihydrospiro[3-azabicyclo[3.1.0]hex-2-ene-6,3'-indole]-1,5-dicarbonitriles, were converted into the corresponding 2-imino-2',4-dioxospiro[3-azabicyclo[3.1.0]hexane-6,3'-indole]-1,5-dicarbonitriles and 2,2',4-trioxospiro[3-azabicyclo[3.1.0] hexane-6,3'-indole]-1,5-dicarbonitriles by the action of acetic and sulfuric acids, respectively. The reactions with ketone oximes occurred in the absence of a catalyst, yielding 2-amino-4,4-bis(alkylideneaminooxy)-2'-oxo-1',2'-dihydrospiro[3-azabicyclo[3.1.0] hex-2-ene-6,3'-indole]-1,5-dicarbonitriles. The reactions with thiols, aliphatic amines, and anilines were accompanied by opening of the three-membered ring. In the reactions with triphenylphosphine and thiols 2-(2-oxo-2,3-dihydro-1H-indol-3-ylidene) malononitrile was obtained, while morpholine and N,N-dimethylaniline gave rise, respectively, to 3,3-diaryl- and 3,3-dimorpholino-1H-indol-2(3H)-ones and tri- and dicyanoethylene derivatives.

  DOI：

  10.1134/s1070428011030110

文献信息

• Eosin Y-catalyzed one-pot synthesis of spiro[4H-pyran-oxindole] under visible light irradiation
  作者：Meng-Nan Chen、Jia-Qi Di、Jiao-Mian Li、Li-Ping Mo、Zhan-Hui Zhang

  DOI：10.1016/j.tet.2020.131059

  日期：2020.4

  An efficient and simple synthetic approach has been developed for the preparation of biologically interesting spiro[oxindole-3,4'-(4′H-pyran)] derivatives via visible light-mediated one-pot, three-component reaction of isatins, 1,3-dicarbonyl compounds and malononitrile by using an inexpensive organic dye, Na2 eosin Y, as the photocatalyst in aqueous ethyl lactate at ambient temperature. The substrate

  一种高效和简单的合成方法已被开发用于生物有趣螺的制备[羟吲哚3,4' - （4' ħ吡喃）]通过可见光介导的单罐，靛红的三组分反应衍生物，1-在环境温度下，使用廉价的有机染料Na 2曙红Y作为光催化剂，在乳酸乙酯水溶液中制备1,3-二羰基化合物和丙二腈。这种三组分反应的底物范围扩大到线性1,3-二羰基化合物作为可行的起始原料。版权所有。
• Efficient Construction of Chiral Spiro[benzo[g]chromene-oxindole] Derivatives via Organocatalytic Asymmetric Cascade Cyclization
  作者：Chunhua Qiao、Xing-Wang Wang、Feng-Feng Pan、Wei Yu、Zheng-Hang Qi

  DOI：10.1055/s-0033-1341061

  日期：——

  common in molecular structures with significant biological and pharmaceutical activities. Herein, the organocatalytic asymmetric cascade Michael cyclization reaction of 2-hydroxynaphthalene-1,4-diones to isatylidene malononitriles has been developed, which provided the desired spiro[4H-benzo[g]chromene-indoline] derivatives in up to 99% yield with up to 99% ee. To illustrate the potential utility of

  摘要 吡喃并萘醌单元常见于具有显着生物学和药学活性的分子结构。在此，已开发了2-羟基萘-1,4-二酮与异亚丙基丙二腈的有机催化不对称级联迈克尔环化反应，该反应以高达99％的收率提供了所需的螺[4 H-苯并[ g ]亚甲基二氢吲哚]衍生物具有高达99％的ee。为了说明这些产品的潜在用途，进行了进一步的转化，以中等收率得到了螺多杂环化合物，而不会损失对映选择性（> 99％ee）。这些螺[苯并[ g]的生物学评估[1，5-二甲基二氢吲哚]衍生物对多种癌细胞具有优异的抗增殖活性，在浓度为50μM时具有93％至99％的高抑制率。 吡喃并萘醌单元常见于具有显着生物学和药学活性的分子结构。在此，已开发了2-羟基萘-1,4-二酮与异亚丙基丙二腈的有机催化不对称级联迈克尔环化反应，该反应以高达99％的收率提供了所需的螺[4 H-苯并[ g ]亚甲基二氢吲哚]衍生物具有高达99％的ee。为了说明这些产品的潜在
• Recyclable bimetallic CuFe2O4 nanoparticles: an efficient catalyst for one-pot three-component synthesis of novel dicyanomethyl-2-oxoindolin-3-ylthiocarboxylic acids in a green solvent
  作者：Ghazaleh Imani Shakibaei、Ramin Ghahremanzadeh、Ayoob Bazgir

  DOI：10.1007/s00706-014-1159-z

  日期：2014.6

  AbstractA highly efficient and green synthesis of novel, potentially medicinally important oxindole derivatives has been developed using a fully recoverable heterogeneous copper ferrite nanocatalyst in water as a green solvent. The catalyst is magnetically separable and recyclable up to the fourth run without significant loss of activity. The products were obtained in high yields and purities via an

  摘要使用在水中作为绿色溶剂的完全可回收的多相铜铁氧体纳米催化剂，已经开发出高效，绿色的新型，可能具有医学上重要意义的羟吲哚衍生物。该催化剂可磁分离并循环使用至第四次，而活性没有明显损失。通过简单的后处理程序以高产率和高纯度获得了产物。 图形概要
• Eco-friendly synthesis and biological evaluation of substituted pyrano[2,3-c]pyrazoles
  作者：Santhosh Reddy Mandha、Sravanthi Siliveri、Manjula Alla、Vittal Rao Bommena、Madhava Reddy Bommineni、Sridhar Balasubramanian

  DOI：10.1016/j.bmcl.2012.06.055

  日期：2012.8

  An ecofriendly green approach for synthesis of substituted pyrano[2,3-c]pyrazoles has been developed via a multicomponent one pot approach in aqueous ethanol medium under totally non-catalytic conditions. The synthesized compounds were evaluated for their antibacterial, anti-inflammatory and cytotoxic activities.

  通过在完全非催化条件下在乙醇水溶液中的多组分一锅法开发了一种环保的绿色方法，用于合成取代的吡喃并[2,3- c ]吡唑。评价合成的化合物的抗菌，抗炎和细胞毒性活性。
• Biocatalysed olefin reduction of 3-alkylidene oxindoles by baker's yeast
  作者：Arianna Rossetti、Alessandro Sacchetti、Marta Bonfanti、Gabriella Roda、Giulia Rainoldi、Alessandra Silvani

  DOI：10.1016/j.tet.2017.06.022

  日期：2017.8

  materials toward more complex oxindole-based structures. These molecules can be prepared by the reduction of a 3-ylidene oxindole precursor by classical metal-catalysed chemical reductions of the olefin. In this work we present a biocatalytic approach for the reduction of oxindole-based olefins using baker's yeast. All the substrates were efficiently reduced in high yields. When an α,β-unsaturated ketone

  3-取代的羟吲哚由于其潜在的生物活性和作为朝向更复杂的以羟吲哚为基础的结构的起始材料的作用而成为非常有趣的分子。这些分子可以通过烯烃的经典金属催化化学还原反应，通过还原3-亚甲基羟吲哚前体来制备。在这项工作中，我们提出了一种利用面包酵母还原基于氧吲哚的烯烃的生物催化方法。有效地减少了所有基板的高产量。当使用α，β-不饱和酮时，以高收率和ee获得相应的饱和醇。为了进一步研究酶-底物的相互作用，还进行了分子对接研究。

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