4-(3-oxo-3-phenylpropyl)benzonitrile | 59824-24-7

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: 4-(3-oxo-3-phenylpropyl)benzonitrile
• CAS: 59824-24-7
• 化学式: C₁₆H₁₃NO
• 分子量: 235.285
• InChiKey: PAXIQGHHGOACBM-UHFFFAOYSA-N

物化性质

• 熔点：
  79-81 °C(Solv: ethanol (64-17-5))
• 沸点：
  423.6±38.0 °C(Predicted)
• 密度：
  1.14±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  40.9
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-(3-oxo-3-phenylpropyl)benzonitrile 在 aluminum (III) chloride 、 溴 、 sodium acetate 、 对甲苯磺酸 作用下， 以 乙醇 、 氯仿 、 甲苯 为溶剂， 反应 6.0h， 生成
  参考文献：
  名称：

  2,4,5-Trisubstituted thiazole derivatives: A novel and potent class of non-nucleoside inhibitors of wild type and mutant HIV-1 reverse transcriptase

  摘要：

  Novel 2,4,5-trisubstituted thiazole derivatives (TSTs) were designed and synthesized as HIV-1 non-nucleoside reverse transcriptase inhibitors (NNRTIs). Among the thirty-eight synthesized target compounds, thirty TSTs showed potent inhibition against HIV-1 replication in wild type HIV-1 at submicromolar concentrations (from 0.046 to 9.59 mu M). Compounds 21, 23 and 24 were also tested on seven NNRTI-resistant HIV-1 strains, and all exhibited inhibitory effects with fold changes in IC50 ranging from 2.6 to 111, which were better than those of nevirapine (15.6-fold-371-fold). Docking simulations of compound 24 revealed a reasonable mechanism for the binding mode, and three-dimensional quantitative structure activity relationship (3-DQSAR) studies on this novel series of TST further elucidated the structure-activity relationship (SAR). The results suggested the great potential of TSTs as a novel class of NNRTIs with antiviral efficacy and a good resistance profile. (C) 2014 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2014.07.072
• 作为产物：
  描述：

  4-cyanochalcone 在 dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer 作用下， 以 异丙醇 为溶剂， 反应 12.0h， 以72%的产率得到4-(3-oxo-3-phenylpropyl)benzonitrile
  参考文献：
  名称：

  1,4-通过铑(III)催化转移氢化还原α,β-不饱和酮

  摘要：

  开发了一种铑 (III) 催化的不饱和酮的转移氢化。简单的催化体系可用于不饱和环状、非环状酮、二酮以及 β-酮酯的 1,4-还原，并且多种官能团具有良好的耐受性，可提供中等至优异产率的产品。

  DOI：

  10.1055/s-0042-1752986

文献信息

• Reaction condition controlled nickel(<scp>ii</scp>)-catalyzed C–C cross-coupling of alcohols
  作者：Meng-Juan Zhang、Hong-Xi Li、David J. Young、Hai-Yan Li、Jian-Ping Lang

  DOI：10.1039/c9ob00418a

  日期：——

  methodology employing a Ni(II) 4,6-dimethylpyrimidine-2-thiolate cluster catalyst under different reaction conditions. This catalyst could tolerate a wide range of substrates and exhibited a high activity for the annulation reaction of secondary alcohols with 2-aminobenzyl alcohols to yield quinolines. This work is an example of precise chemoselectivity control by careful choice of reaction conditions.

  使用无受体脱氢偶联（ADC）在仲醇和伯醇的C–C交叉偶联中面临的挑战是难以准确控制产品的选择性。本文中，我们报告了使用Ni（II）4,6-二甲基嘧啶-2-硫醇盐簇催化剂的ADC方法对多种β-烷基化仲醇，α-烷基化酮和α，β-不饱和酮的控制方法在不同的反应条件下。该催化剂可耐受多种底物，并且对仲醇与2-氨基苄醇的环化反应表现出很高的活性，从而产生喹啉。这项工作是通过仔细选择反应条件来精确控制化学选择性的一个例子。
• Nickel-Catalyzed Alkylation of Ketone Enolates: Synthesis of Monoselective Linear Ketones
  作者：Jagadish Das、Mari Vellakkaran、Debasis Banerjee

  DOI：10.1021/acs.joc.8b02609

  日期：2019.1.18

  Herein we have developed a Ni-catalyzed protocol for the synthesis of linear ketones. Aryl, alkyl, and heteroaryl ketones as well as alcohols yielded the monoselective ketones in up to 90% yield. The catalytic protocol was successfully applied in to a gram-scale synthesis. For a practical utility, applications of a steroid derivative, oleyl alcohol, and naproxen alcohol were employed. Preliminary catalytic

  本文中，我们已经开发了镍催化的线性酮合成方案。芳基，烷基和杂芳基酮以及醇类以高达90％的产率生成单选择性酮。催化方案已成功应用于克级合成。为了实用，使用了类固醇衍生物，油醇和萘普生醇的应用。进行了初步催化研究，包括分离镍中间体和确定的Ni–H物种，以及一系列氘标记实验。
• Transition-Metal-Free Synthesis of Homo- and Hetero-1,2,4-Triaryl Benzenes by an Unexpected Base-Promoted Dearylative Pathway
  作者：Mohammad Rehan、Sanjay Maity、Lalit Kumar Morya、Kaushik Pal、Prasanta Ghorai

  DOI：10.1002/anie.201511424

  日期：2016.6.27

  γ‐di‐aryl propanones. The salient feature of this strategy involves the sequential hydride transfer, regiospecific condensation, regiospecific dearylation, and aromatization under metal‐free reaction conditions. The synthesis of unsymmetrically substituted triphenylenes by oxidative coupling of the synthesized 1,2,4‐triaryl benzenes has also been demonstrated.

  通过简单的碱介导的α-芳基肉桂醇或α，γ-二芳基丙烷的反应，已经开发出一种空前的合成均，杂1,2,4-三芳基苯的方法。该策略的显着特征包括连续的氢化物转移，区域特异性缩合，区域特异性脱芳基化和在无金属反应条件下的芳构化。还证明了通过合成的1,2,4-三芳基苯的氧化偶联合成不对称取代的亚苯撑。
• Neutral-Eosin Y-Catalyzed Regioselective Hydroacylation of Aryl Alkenes under Visible-Light Irradiation
  作者：Xinxin Tang、Jie Wu、Haiwang Liu、Fei Xue、Mu Wang

  DOI：10.1055/a-1319-6237

  日期：2021.3

  The hydroacylation of styrene derivatives were achieved by employing neutral eosin Y as a direct hydrogen atom transfer (HAT) catalyst under visible-light irradiation. Exclusive anti-Markovnikov selectivity could be obtained. Aldehydes and styrenes with various substituents were tolerated (>20 examples) to achieve products with moderate to high yields. The key acyl radical intermediate was generated

  通过在可见光照射下使用中性曙红 Y 作为直接氢原子转移 (HAT) 催化剂来实现苯乙烯衍生物的加氢酰化。可以获得独特的抗马尔科夫尼科夫选择性。可以容忍具有各种取代基的醛和苯乙烯（> 20 个例子）以实现中等至高产率的产品。关键的酰基自由基中间体由光激发的曙红 Y 诱导的直接 HAT 过程产生。随后加入苯乙烯和反向 HAT 过程产生酮产物。
• Borane-Catalyzed, Chemoselective Reduction and Hydrofunctionalization of Enones Enabled by B–O Transborylation
  作者：Kieran Nicholson、Thomas Langer、Stephen P. Thomas

  DOI：10.1021/acs.orglett.1c00446

  日期：2021.4.2

  The use of stoichiometric organoborane reductants in organic synthesis is well established. Here these reagents have been rendered catalytic through an isodesmic B–O/B–H transborylation applied in the borane-catalyzed, chemoselective alkene reduction and formal hydrofunctionalization of enones. The reaction was found to proceed by a 1,4-hydroboration of the enone and B–O/B–H transborylation with HBpin

  化学计量的有机硼烷还原剂在有机合成中的使用已经得到很好的证实。在这里，这些试剂通过在硼烷催化的化学选择性烯烃还原和烯酮的正式加氢官能化中应用的等向 B-O/B-H 转移而具有催化作用。发现该反应通过烯酮的 1,4-硼氢化反应和 B-O/B-H 与 HBpin 的硼氢化反应进行，使催化剂更替。单周转和同位素标记实验支持了以 1,4-硼氢化和 B-O/B-H 转移作为关键步骤的催化机制。