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(E)-1-(2-hydroxyphenyl)-3-(naphthalen-1-yl)prop-2-en-1-one | 150717-20-7

中文名称
——
中文别名
——
英文名称
(E)-1-(2-hydroxyphenyl)-3-(naphthalen-1-yl)prop-2-en-1-one
英文别名
1-(2-Hydroxyphenyl)-3-(naphthalen-1-yl)prop-2-en-1-one;(E)-1-(2-hydroxyphenyl)-3-naphthalen-1-ylprop-2-en-1-one
(E)-1-(2-hydroxyphenyl)-3-(naphthalen-1-yl)prop-2-en-1-one化学式
CAS
150717-20-7
化学式
C19H14O2
mdl
——
分子量
274.319
InChiKey
KRWCRUXGJDMVIY-OUKQBFOZSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    106-108 °C(Solv: dichloromethane (75-09-2); hexane (110-54-3))
  • 沸点:
    487.3±45.0 °C(Predicted)
  • 密度:
    1.233±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.1
  • 重原子数:
    21
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    (E)-1-(2-hydroxyphenyl)-3-(naphthalen-1-yl)prop-2-en-1-one 以 aq. buffer 为溶剂, 以65%的产率得到2-(naphthalen-1-yl)chroman-4-one
    参考文献:
    名称:
    查尔酮-黄烷酮分子开关支架中的扩展芳香族和杂芳香族环系统
    摘要:
    以前对邻羟基查耳酮/黄酮酮分子转换支架的研究表明,简单的取代改变了发生快速相互转化的pH范围。本文中,通过将特征性苯环改变为替代的芳族体系进行了更具影响力的结构修饰。确定在这些改变之后,支架仍然是可行的,并且可达到的中点pH值的范围显着增加。为了进一步探索开关的范围,还研究了能够发生多个开关事件的支架。
    DOI:
    10.1021/acs.joc.6b00986
  • 作为产物:
    描述:
    1-萘甲醛2'-羟基苯乙酮 在 sodium hydroxide 作用下, 以 乙醇 为溶剂, 以65%的产率得到(E)-1-(2-hydroxyphenyl)-3-(naphthalen-1-yl)prop-2-en-1-one
    参考文献:
    名称:
    合成的黄烷酮6-甲氧基-2-(萘-1-基)苯并吡喃-4-酮诱导人U-937白血病细胞凋亡和MAPK途径的激活。
    摘要:
    含有萘环的合成类黄酮作为潜在的细胞毒性化合物引起了人们的关注。在这里,我们合成了十个查耳酮及其相应的黄烷酮,并评估了它们对人肿瘤细胞系U-937的抗增殖活性。该系列查尔酮衍生物的特征在于存在萘环,该萘环保持不变并且附着在1-苯基-2-丙烯-1-酮骨架的β碳上。通过引入不同的取代基(甲基,甲氧基,苄氧基,氯)或改变A环上甲氧基或苄氧基的位置,研究了这些查耳酮衍生物及其相应的环状化合物的结构活性关系。结果表明,两个查尔酮均在5'端含有甲氧基 A环位置及其相应的黄烷酮[6-甲氧基-2-(萘-1-基)苯并二氢吡喃-4-酮]是最具细胞毒性的化合物,IC50值为2.8±0.2和1.3±0.2μM,分别针对U-937细胞。这种合成的黄烷酮在U-937细胞中具有与抗肿瘤依托泊苷同等的细胞毒性,并且对其他人类白血病细胞系(包括HL-60,MOLT-3和NALM-6)显示出强大的细胞毒性。人外周血单核细胞比白
    DOI:
    10.1016/j.bioorg.2019.103450
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文献信息

  • Small Multitarget Molecules Incorporating the Enone Moiety
    作者:Thalia Liargkova、Nikolaos Eleftheriadis、Frank Dekker、Efstathia Voulgari、Constantinos Avgoustakis、Marina Sagnou、Barbara Mavroidi、Maria Pelecanou、Dimitra Hadjipavlou-Litina
    DOI:10.3390/molecules24010199
    日期:——

    Chalcones represent a class of small drug/druglike molecules with different and multitarget biological activities. Small multi-target drugs have attracted considerable interest in the last decade due their advantages in the treatment of complex and multifactorial diseases, since “one drug-one target” therapies have failed in many cases to demonstrate clinical efficacy. In this context, we designed and synthesized potential new small multi-target agents with lipoxygenase (LOX), acetyl cholinesterase (AChE) and lipid peroxidation inhibitory activities, as well as antioxidant activity based on 2-/4- hydroxy-chalcones and the bis-etherified bis-chalcone skeleton. Furthermore, the synthesized molecules were evaluated for their cytotoxicity. Simple chalcone b4 presents significant inhibitory activity against the 15-human LOX with an IC50 value 9.5 µM, interesting anti-AChE activity, and anti-lipid peroxidation behavior. Bis-etherified chalcone c12 is the most potent inhibitor of AChE within the bis-etherified bis-chalcones followed by c11. Bis-chalcones c11 and c12 were found to combine anti-LOX, anti-AchE, and anti-lipid peroxidation activities. It seems that the anti-lipid peroxidation activity supports the anti-LOX activity for the significantly active bis-chalcones. Our circular dichroism (CD) study identified two structures capable of interfering with the aggregation process of Aβ. Compounds c2 and c4 display additional protective actions against Alzheimer’s disease (AD) and add to the pleiotropic profile of the chalcone derivatives. Predicted results indicate that the majority of the compounds with the exception of c11 (144 Å) can cross the Blood Brain Barrier (BBB) and act in CNS. The results led us to propose new leads and to conclude that the presence of a double enone group supports better biological activities.

    查耳酮类药物代表了一类具有多种和多重靶点生物活性的小分子药物或类药分子。在过去的十年里,小型多靶点药物因其能够治疗复杂和多因素疾病的优点而引起了相当大的兴趣,因为“一种药物一个靶点”的治疗方法在许多情况下未能显示出临床疗效。在这种情况下,我们设计并合成了具有潜在的新小型多靶点药物,具有脂氧合酶(LOX)、乙酰胆碱酯酶(AChE)和脂质过氧化抑制活性,以及基于2-/4-羟基查耳酮和双醚化双查耳酮骨架的抗氧化活性。此外,合成的分子还对其细胞毒性进行了评估。简单的查耳酮b4对15-人LOX具有显著的抑制活性,IC50值为9.5 µM,具有有趣的抗AChE活性和抗脂质过氧化行为。双醚化查耳酮c12是双醚化双查耳酮中对AChE最有效的抑制剂,其次是c11。发现双查耳酮c11和c12具有抗LOX、抗AchE和抗脂质过氧化活性。看来抗脂质过氧化活性支持显著活性的双查耳酮的抗LOX活性。我们的圆二色性(CD)研究发现两种结构能够干扰Aβ的聚集过程。化合物c2和c4显示了额外的保护作用,防止阿尔茨海默病(AD)的发生,并增加了查耳酮衍生物的多效性特征。预测结果表明,除了c11(144 Å)之外,大多数化合物能够穿越血脑屏障(BBB)并在中枢神经系统发挥作用。这些结果使我们提出了新的线索,并得出结论,存在一个双烯酮基团可以支持更好的生物活性。
  • NHC-Catalyzed Reaction of Enals with Hydroxy Chalcones: Diastereoselective Synthesis of Functionalized Coumarins
    作者:Anup Bhunia、Atanu Patra、Vedavati G. Puranik、Akkattu T. Biju
    DOI:10.1021/ol400562z
    日期:2013.4.5
    The N-heterocyclic carbene-catalyzed annulation of enals with 2′-hydroxy chalcones afford cyclopentane-fused coumarin derivatives with an excellent level of diastereocontrol. The reaction tolerates a broad range of functional groups; 25 examples are given, and a preliminary mechanistic investigation is provided.
    用2'-羟基查耳酮对烯进行N杂环卡宾催化的环化反应,可得到环戊烷稠合的香豆素衍生物,具有极佳的非对映异构控制水平。该反应可耐受各种官能团。给出了25个示例,并提供了初步的机械研究。
  • Extended Aromatic and Heteroaromatic Ring Systems in the Chalcone–Flavanone Molecular Switch Scaffold
    作者:Brian M. Muller、Theodore J. Litberg、Reid A. Yocum、Chanté A. Pniewski、Marc J. Adler
    DOI:10.1021/acs.joc.6b00986
    日期:2016.7.1
    substitutions alter the pH range in which rapid interconversion occurs. Herein, more impactful structural modifications were performed via alteration of the characteristic phenyl rings to alternative aromatic systems. It was determined that the scaffold was still viable after these changes and that the range of accessible midpoint pH values was markedly increased. To further explore the switch’s scope, scaffolds
    以前对邻羟基查耳酮/黄酮酮分子转换支架的研究表明,简单的取代改变了发生快速相互转化的pH范围。本文中,通过将特征性苯环改变为替代的芳族体系进行了更具影响力的结构修饰。确定在这些改变之后,支架仍然是可行的,并且可达到的中点pH值的范围显着增加。为了进一步探索开关的范围,还研究了能够发生多个开关事件的支架。
  • Synthesis and antiproliferative activity of 6-naphthylpterocarpans
    作者:Ádám Szappanos、Attila Mándi、Katalin Gulácsi、Erika Lisztes、Balázs István Tóth、Tamás Bíró、Sándor Antus、Tibor Kurtán
    DOI:10.1039/d0ob00110d
    日期:——

    The Heck-oxyarylation of 2H-chromenes afforded (6S*,6aR*,11aR*)-6-naphthylpterocarpans with potent antiproliferative activity. Absolute configurations and conformations of the separated enantiomers were determined by TDDFT-ECD calculations.

    2-呋喃基色素的Heck-氧杂芳基化反应产生了(6S*,6aR*,11aR*)-6-萘基扁豆素,具有强大的抗增殖活性。通过TDDFT-ECD计算确定了分离对映体的绝对构型和构象。
  • Convenient synthesis of flavanone derivatives via oxa-Michael addition using catalytic amount of aqueous cesium fluoride
    作者:Motofumi Miura、Karin Shigematsu、Masaharu Toriyama、Shigeyasu Motohashi
    DOI:10.1016/j.tetlet.2021.153480
    日期:2021.11
    flavanones, which included polycyclic aromatic and heterocyclic rings, were readily synthesized via oxa-Michael addition from the corresponding hydroxychalcones with a catalytic amount of aqueous cesium fluoride solution under mild conditions. This method could be applied to the scalable synthesis of eriodictyol as a known potent inhibitor of the SARS-CoV-2 spike protein.
    在温和条件下,从相应的羟基查耳酮与催化量的氟化铯水溶液通过氧杂-迈克尔加成容易合成总共 36 种黄烷酮,其中包括多环芳环和杂环。该方法可用于作为 SARS-CoV-2 刺突蛋白的已知强效抑制剂圣草酚的可扩展合成。
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