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(E)-1-(4-hydroxyphenyl)-3-(4-bromophenyl)prop-2-en-1-one | 204974-34-5

中文名称
——
中文别名
——
英文名称
(E)-1-(4-hydroxyphenyl)-3-(4-bromophenyl)prop-2-en-1-one
英文别名
(E)-3-(4-bromophenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one;3-(4-bromophenyl)-1-(4-hydroxyphenyl)-2-propen-1-one;(2E)-3-(4-bromophenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one
(E)-1-(4-hydroxyphenyl)-3-(4-bromophenyl)prop-2-en-1-one化学式
CAS
204974-34-5
化学式
C15H11BrO2
mdl
——
分子量
303.155
InChiKey
CFRRNPVYIVKLLW-XCVCLJGOSA-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:
    156-157 °C(Solv: ethanol (64-17-5))
  • 沸点:
    469.0±45.0 °C(Predicted)
  • 密度:
    1.482±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.4
  • 重原子数:
    18
  • 可旋转键数:
    3
  • 环数:
    2.0
  • 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

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    (E)-1-(4-hydroxyphenyl)-3-(4-bromophenyl)prop-2-en-1-onepotassium carbonate 、 potassium hydroxide 作用下, 以 乙醇乙腈 为溶剂, 生成 diethyl 2-(1-(4-bromophenyl)-3-oxo-3-{4-[(4-oxoquinazolin-3(4H)-yl)methoxy]phenyl}propyl)malonate
    参考文献:
    名称:
    Synthesis, antiviral activity, 3D-QSAR, and interaction mechanisms study of novel malonate derivatives containing quinazolin-4(3H)-one moiety
    摘要:
    A series of novel malonate derivatives containing quinazolin-4(3H)-one moiety were synthesized and evaluated for their antiviral activities against cucumber mosaic virus (CMV). Results indicated that the title compounds exhibited good antiviral activities. Notably, compounds g15, g16, g17, and g18 exhibited excellent curative activities in vivo against CMV, with 50% effective concentration (EC50) values of 208.36, 153.78, 181.47, and 164.72 mu g/mL, respectively, which were better than that of Ningnanmycin (256.35 mu g/mL) and Ribavirin (523.34 mu g/mL). Moreover, statistically valid three-dimensional quantitative structure-activity relationship (3D-QSAR) models with good correlation and predictive power were obtained with comparative molecular field analysis (CoMFA) steric and electrostatic fields (r(2) = 0.990, q(2) = 0.577) and comparative molecular similarity indices analysis (CoMSIA) with combined steric, electrostatic, hydrophobic and hydrogen bond acceptor fields (r(2) = 0.977, q(2) = 0.516), respectively. Based on those models, compound g25 was designed, synthesized, and showed better curative activity (146.30 mu g/mL) than that of compound g16. The interaction of between cucumber mosaic virus coat protein (CMV CP) and g25 with 1:1.83 ratio is typically spontaneous and exothermic with micromole binding affinity by isothermal titration calorimetry (ITC) and fluorescence spectroscopy investigation. (C) 2015 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2015.11.006
  • 作为产物:
    描述:
    (E)-3-(4-bromophenyl)-1-[4-(oxan-2-yloxy)phenyl]prop-2-en-1-one 在 β-环糊精 作用下, 以 为溶剂, 反应 0.13h, 以95%的产率得到(E)-1-(4-hydroxyphenyl)-3-(4-bromophenyl)prop-2-en-1-one
    参考文献:
    名称:
    水中的β-环糊精:高度仿生的一锅式苯酚THP / MOM / Ac / Ts醚脱保护剂以及查尔酮环氧化物和2'-氨基查耳酮的区域选择性环化†
    摘要:
    已经开发了在水中使用β-环糊精对THP / MOM / Ac / Ts醚进行温和有效的一锅脱保护以及将查尔酮环氧化物伴随环化为2-羟基茚满酮或2'-氨基查耳酮为氮杂黄酮的过程。发现β-CD在生态友好的环境中进行脱保护和顺序转化非常有效,在60°C下8-22分钟内可提供中等至极好的收率(59-99%)。在该反应中首次使用了水,这是一种生态友好的反应介质。所提出的方案的优点包括高产率和催化剂的可重复使用性,并且该方案排除了金属和有机溶剂的使用。与先前报道的方法相比,本方法温和得多,但更先进。
    DOI:
    10.1039/c5ra15996b
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文献信息

  • Synthesis and Fungicidal Evaluation of Novel Chalcone-Based Strobilurin Analogues
    作者:Pei-Liang Zhao、Chang-Ling Liu、Wei Huang、Ya-Zhou Wang、Guang-Fu Yang
    DOI:10.1021/jf071064x
    日期:2007.7.1
    good in vivo fungicidal activities against Pseudoperoniospora cubensis and Sphaerotheca fuliginea at the dosage of 200 microg mL(-1). Two compounds, (E)-methyl 2-[2-(3-[(E)-3-(2-chlorophenyl)acryloyl]phenoxy}methyl)phenyl]-3-methoxyacrylate (1e) and (E)-methyl 2-[2-(3-[(E)-3-(3-bromophenyl)acryloyl]phenoxy}methyl)phenyl]-3-methoxyacrylate (1l), were found to display higher fungicidal activities against
    由于新的作用方式,广泛的杀真菌谱,对哺乳动物细胞的较低毒性以及环境友好的特性,Strobilururin衍生物已成为最重要的农业杀菌剂类别之一。为了发现对抵抗病原体具有高活性的新strobilurin类似物,通过将查尔酮支架与strobilurin药效团整合在一起,设计并合成了一系列基于查尔酮的新strobilurin衍生物。初步的生物测定表明,某些查尔酮类似物在200微克mL(-1)的剂量下对立方假单胞菌孢子和短小球菌具有良好的体内杀真菌活性。两种化合物 (E)-甲基2- [2-(3-[(E)-3-(2-氯苯基)丙烯酰基]苯氧基}甲基)苯基] -3-甲氧基丙烯酸酯(1e)和(E)-甲基2- [发现2-(3-[(E)-3-(3-溴苯基)丙烯酰基]苯氧基}甲基)苯基] -3-甲氧基丙烯酸酯(1l)显示出更高的杀真菌活性(EC90 = 118.52 microg相对于Kresoxim-methyl(EC90
  • Cytotoxic Activities of Mannich Bases of Chalcones and Related Compounds
    作者:Jonathan R. Dimmock、N. Murthi Kandepu、Mark Hetherington、J. Wilson Quail、Uma Pugazhenthi、Athena M. Sudom、Mahmood Chamankhah、Patricia Rose、Eric Pass、Theresa M. Allen、Sarah Halleran、Jen Szydlowski、Bulent Mutus、Marie Tannous、Elias K. Manavathu、Timothy G. Myers、Erik De Clercq、Jan Balzarini
    DOI:10.1021/jm970432t
    日期:1998.3.1
    certain groups of compounds was similar. For some groups of compounds, cytotoxicity was correlated with the sigma, pi, or molar refractivity constants in the aryl ring attached to the olefinic group. In addition, the IC50 values in all three screens correlated with the redox potentials of a number of Mannich bases. X-ray crystallography and molecular modeling of representative compounds revealed various
    查尔酮和相关化合物的各种曼尼希碱对鼠P388和L1210白血病细胞以及许多人类肿瘤细胞系均显示出显着的细胞毒性。最有前途的先导分子是对L1210和人类肿瘤细胞具有最高活性的21。另外,与转化的人T淋巴细胞相比,21对人肿瘤细胞产生了优先毒性。其他感兴趣的化合物为38,在P388和L1210细胞之间的细胞毒性差异很大,而当比较对P388细胞和Molt 4 / C8 T淋巴细胞的细胞毒性时,则具有42的高治疗指数。通常,Mannich碱基对L1210的细胞毒性比相应的查耳酮更高,但对P388细胞没有。从体外人类肿瘤筛查中获得的数据的ClusCor分析显示,某些化合物组的作用方式相似。对于某些类型的化合物,细胞毒性与连接至烯基的芳基环中的sigma,pi或摩尔折射率常数相关。此外,所有三个屏幕的IC50值都与许多曼尼希碱的氧化还原电位相关。代表性化合物的X射线晶体学和分子模型揭示了被认为有助于细
  • Mild and Efficient Reductive Deoxygenation of Epoxides to Olefins with Tin(II) Chloride/Sodium Iodide as a Novel Reagent
    作者:Naseem Ahmed、Gulab Pathe
    DOI:10.1055/s-0034-1378821
    日期:——
    times and high yields. A highly efficient and green protocol is reported for the reductive deoxygenation of organic epoxides to olefins using tin(II) chloride/sodium iodide as a novel reagent. The reaction gives an excellent yield (85–96%) in ethanol under reflux within 2–10 minutes, without affecting other functional groups. The advantages of our method are the use of inexpensive reagents, the eco-friendly
    摘要 据报道,使用氯化锡(II)/碘化钠作为新型试剂,可将有机环氧化物还原脱氧为烯烃,是一种高效且绿色的方案。在2-10分钟内回流下,该反应在乙醇中的收率极高(85-96%),而不会影响其他官能团。我们方法的优点是使用廉价的试剂,环保和绿色反应条件,反应时间短,产率高。 据报道,使用氯化锡(II)/碘化钠作为新型试剂,可将有机环氧化物还原脱氧为烯烃,是一种高效且绿色的方案。在2-10分钟内回流下,该反应在乙醇中的收率极高(85-96%),而不会影响其他官能团。我们方法的优点是使用廉价的试剂,环保和绿色反应条件,反应时间短,产率高。
  • Synthesis of new chalcone-based homoserine lactones and their antiproliferative activity evaluation
    作者:Bin Yu、Haoyue Liu、Xiaoyan Kong、Xinli Chen、Chunli Wu
    DOI:10.1016/j.ejmech.2018.12.014
    日期:2019.2
    Three series of new homoserine lactone analogs were efficiently synthesized starting from methionine and further evaluated for their antiproliferative activity against different cancer cell lines. Among these compounds, some of the chalcone containing compounds 6a-n showed acceptable antiproliferative activity against prostate cancer cells DU145 and PC-3 with the IC50 values less than 10 μM. Compounds
    从蛋氨酸开始,有效地合成了三个系列的新高丝氨酸内酯类似物,并进一步评估了它们对不同癌细胞系的抗增殖活性。在这些化合物中,某些含查耳酮的化合物6a-n对前列腺癌细胞DU145和PC-3表现出可接受的抗增殖活性,IC 50值小于10μM。化合物6c,6e和6h在低微摩尔水平下抑制DU145和PC-3细胞的生长,IC 50值范围为3.0至5.0μM,比天然OdDHL的效力强得多。化合物6e浓度依赖性抑制DU145细胞的集落形成和细胞迁移。当化合物6e与TRAIL组合使用时,观察到对DU145细胞的生长抑制和细胞凋亡的协同作用。OdDHL或6e处理浓度依赖性地激活TRAIL死亡受体DR5,这可能是观察到的6e或OdDHL与TRAIL对生长抑制和细胞凋亡的协同作用。化合物6e还以时间和浓度依赖性方式抑制DU145细胞的迁移。数据表明,群体感应分子OdDHL和6e可通过激活DR5,化合物来提高DU14
  • Biocatalytic green alternative to existing hazardous reaction media: synthesis of chalcone and flavone derivatives <i>via</i> the Claisen–Schmidt reaction at room temperature
    作者:Kashyap J. Tamuli、Ranjan K. Sahoo、Manobjyoti Bordoloi
    DOI:10.1039/d0nj03839c
    日期:——
    Hook. F. peel ash (MCPA) are used as catalysts to promote an inexpensive, efficient and eco-friendly carbon–carbon bond forming crossed aldol reaction at room temperature in solvent free conditions. Furthermore, the resulting products were subjected to reactions with these promoters in an oxygen atmosphere and led to the formation of novel flavone derivatives. Moreover, the used catalysts were properly
    由于全球废料数量的增加,将废料或次级副产品转化为用于各种应用的增值产品引起了人们的极大兴趣。在此,两种新颖的农业食品废品Musa sp。``马尔堡''果皮灰(MMPA)和Musa Champa霍特 前钩。F.果皮灰(MCPA)用作催化剂,可促进在室温下无溶剂条件下廉价,高效且生态友好的碳-碳键形成交叉羟醛反应。此外,在氧气气氛中使所得产物与这些促进剂反应,并导致形成新的黄酮衍生物。此外,使用不同的复杂分析技术,例如傅立叶变换红外光谱(FT-IR),X射线衍射法(XRD),Brunauer-Emmett-Teller分析(BET),拉曼光谱,扫描电子显微镜,对用过的催化剂进行了适当的表征。能量色散X射线光谱(SEM-EDS),过渡电子显微镜(TEM),X射线光电子能谱(XPS)和热重分析(TGA)以及使用原子吸收光谱和离子色谱法的元素检测。这两种方法均不含金属,并且不含任何额外的添加剂,助催
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