4-Acetyl-5-oxohexanenitrile | 21603-67-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-Acetyl-5-oxohexanenitrile
• CAS: 21603-67-8
• 化学式: C₈H₁₁NO₂
• mdl: MFCD00520677
• 分子量: 153.181
• InChiKey: IPCFNMNFKCSYJG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.625
• 拓扑面积：
  57.9
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2926909090

反应信息

• 作为反应物：
  描述：

  4-Acetyl-5-oxohexanenitrile 在 硫酸 、 双氧水 作用下， 以 乙醇 、 水 为溶剂， 以47%的产率得到3-(1,4-dimethyl-2,3,5,6-tetraoxa-bicyclo[2.2.1]heptan-7-yl)propanenitrile
  参考文献：
  名称：

  Facile and Selective Procedure for the Synthesis of Bridged 1,2,4,5-Tetraoxanes; Strong Acids As Cosolvents and Catalysts for Addition of Hydrogen Peroxide to β-Diketones

  摘要：

  A facile, experimentally simple, and selective method was developed for the synthesis of bridged 1,2,4,5-tetraoxanes based on the reaction of hydrogen peroxide with beta-diketones catalyzed by strong acids (H2SO4, HClO4, HBF4, or BF3). The yields of the target products vary from 44% to 77%. 1,2,4,5-Tetraoxanes can easily be separated from other reaction products by column chromatography. A high concentration of a strong acid is a key factor determining the selectivity of formation and the yield of 1,2,4,5-tetraoxanes. Unlike many compounds containing the O-O bond. which undergo rearrangements in acidic media, the resulting cyclic peroxides are quite stable under these conditions.

  DOI：

  10.1021/jo900226b
• 作为产物：
  描述：

  3-(1,4-dimethyl-2,3,5,6-tetraoxa-bicyclo[2.2.1]heptan-7-yl)propanenitrile 在 二茂铁 、 氧气 作用下， 以 水 、 乙腈 为溶剂， 以70%的产率得到4-Acetyl-5-oxohexanenitrile
  参考文献：
  名称：

  二茂铁催化分解1,2,4,5-四恶烷的化学发光

  摘要：

  在二茂铁催化的桥联1,2,4,5-四恶烷，即2,3,5,6-四恶双环[2.2.1]庚烷的分解中观察到化学发光。化学和光致发光光谱揭示了主要产物和发光体是β-二酮。发现反应中间体OOH自由基催化1,2,4,5-四恶烷的分解。

  DOI：

  10.1016/j.mencom.2017.07.017

文献信息

• Preparation of a microsized cerium chloride-based catalyst and its application in the Michael addition of β-diketones to vinyl ketones
  作者：Alexander O. Terent'ev、Vera A. Vil'、Ivan A. Yaremenko、Oleg V. Bityukov、Dmitri O. Levitsky、Vladimir V. Chernyshev、Gennady I. Nikishin、Fabrice Fleury

  DOI：10.1039/c3nj01454a

  日期：——

  evaporation of its alcoholic solutions. The way of the preparation of the cerium chloride-based catalyst plays a decisive role in its catalytic activity. This catalyst is efficient in the Michael addition of β-diketones to vinyl ketones giving β,δ-triketones.

  开发了一种不需要特殊设备的简便方法，该方法可通过对CeCl 3 ·7H 2 O进行热处理或将其乙醇溶液蒸发来制备微细氯化铈。氯化铈基催化剂的制备方式对其催化活性起决定性作用。该催化剂在将β-二酮迈克尔加成到乙烯基酮中产生β，δ-三酮方面是有效的。
• Quantitative aspects of base-catalyzed Michael addition: Mechanistic study of structural and medium effects on rate
  作者：John A. Markisz、Joseph D. Gettler

  DOI：10.1139/v69-319

  日期：1969.6.1

  The quantitative kinetics of the reactions of acrylonitrile and methyl vinyl ketone with ethyl acetoacetate and 2,4-pentanedione, and those of acrylonitrile with ethanol and methanol in basic solut...

  丙烯腈和甲基乙烯基酮与乙酰乙酸乙酯和2,4-戊二酮反应的定量动力学，以及丙烯腈与乙醇和甲醇在碱性溶液中反应的定量动力学...
• Selective Synthesis of Cyclic Peroxides from Triketones and H₂O₂
  作者：Alexander O. Terent’ev、Ivan A. Yaremenko、Vladimir V. Chernyshev、Valery M. Dembitsky、Gennady I. Nikishin

  DOI：10.1021/jo202437r

  日期：2012.2.17

  despite the diversity of possible peroxidation pathways giving cyclic compounds and oligomers, the reaction proceeds with high selectivity and produces tricyclic peroxides via the monoperoxidation of the carbonyl groups in the β-positions and the transformation of the δ-carbonyl group into the acetal one. The syntheses are scaled up to tens of grams, and the resulting peroxides can be easily isolated from

  基于β，δ-三酮与H 2 O 2的酸催化反应，提出了一种组装过氧化物，单过氧缩醛和乙缩醛部分的三环结构的方法。通过使用大量强酸（例如H 2 SO 4，HClO 4或HBF 4）进行反应，选择性生成三环化合物，产率从39％到90％。，它们既充当催化剂，又充当助溶剂。该反应与众不同之处在于，尽管提供环化合物和低聚物的可能的过氧化途径多种多样，但该反应仍以高选择性进行，并通过β位置上的羰基的单过氧化作用和δ-羰基的转化产生三环过氧化物。组成乙缩醛一个。合成物放大至数十克，并且可以容易地从反应混合物中分离出所得的过氧化物。
• Novel Peroxides as Promising Anticancer Agents with Unexpected Depressed Antimalarial Activity
  作者：Paolo Coghi、Ivan A. Yaremenko、Parichat Prommana、Peter S. Radulov、Mikhail A. Syroeshkin、Yu Jun Wu、Jia Ying Gao、Floria M. Gordillo、Simon Mok、Vincent Kam Wai Wong、Chairat Uthaipibull、Alexander O. Terent'ev

  DOI：10.1002/cmdc.201700804

  日期：2018.5.8

  Twenty six peroxides belonging to bridged 1,2,4,5‐tetraoxanes, bridged 1,2,4‐trioxolanes (ozonides), and tricyclic monoperoxides were evaluated for their in vitro antimalarial activity against Plasmodium falciparum (3D7) and for their cytotoxic activities against immortalized human normal fibroblast (CCD19Lu), liver (LO2), and lung (BEAS‐2B) cell lines as well as human liver (HepG2) and lung (A549)

  评估了桥接的1,2,4,5-四恶烷，桥接的1,2,4-三氧戊环（恶臭）和三环一过氧化物中的26种过氧化物对恶性疟原虫（3D7）的体外抗疟活性和细胞毒性活性对抗永生化的人正常成纤维细胞（CCD19Lu），肝（LO 2）和肺（BEAS-2B）细胞系以及人肝（HepG2）和肺（A549）癌细胞系。合成的臭氧化物显示出具有对HepG2（IC最高的细胞毒性50 = 0.19-0.59μ米），以及一些这些化合物选择性地靶向于化合物肝癌（选择性指数值的13和14一分别为20和28），在某些情况下，其含量高于紫杉醇，青蒿素和青蒿琥酯的水平。相反一些臭氧化物显示出对的氯喹敏感株3D7仅适度抗疟疾活性恶性疟原虫（IC 50从2.76至24.2μ米; 12b中，IC 50 = 2.76μ米; 13，IC 50 = 20.14μ米; 14，IC 50 = 6.32μ米）。这些结果表明，这些衍生物对癌细胞和疟疾感染
• Poly(N-vinylimidazole) as efficient recyclable catalyst for the Michael addition of CH-acids to electron deficient alkenes in water
  作者：E. A. Tarasenko、V. S. Tyurin、F. Lamaty、I. P. Beletskaya

  DOI：10.1007/s11172-011-0401-7

  日期：2011.12

  Efficiency of poly(N-vinylimidazole) as the basic recyclable catalyst for the Michael addition of CH-acids to acrylonitrile, methyl acrylate, methyl vinyl ketone and methyl vinyl sulfone in water at ambient temperature was studied. In these reactions, formation of both 1: 1 and 1: 2 adducts is possible.

  研究了聚（N-乙烯基咪唑）作为碱性可回收催化剂的效率，用于在环境温度下将 CH 酸与丙烯腈、丙烯酸甲酯、甲基乙烯基酮和甲基乙烯基砜在水中进行迈克尔加成。在这些反应中，可能形成 1:1 和 1:2 加合物。