4'-hydroxy-3-fluorochalcone | 142920-39-6

• 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'-hydroxy-3-fluorochalcone
• 英文别名: 3-(3-Fluorophenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one
• CAS: 142920-39-6
• 化学式: C₁₅H₁₁FO₂
• 分子量: 242.25
• InChiKey: DSXAFNYWWBOSIR-UHFFFAOYSA-N

物化性质

• 沸点：
  417.5±45.0 °C(Predicted)
• 密度：
  1.258±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：
  3

反应信息

• 作为反应物：
  描述：

  4'-hydroxy-3-fluorochalcone 在 六氯环三磷腈 、 potassium carbonate 作用下， 以 丙酮 为溶剂， 反应 24.0h， 以70%的产率得到C₉₀H₆₀F₆N₃O₁₂P₃
  参考文献：
  名称：

  Synthesis, characterization and dielectric properties of phosphazenes containing chalcones

  摘要：

  The new hexasubstitue-cyclophosphazene compounds containing chalcone derivatives (2-11) were obtained from the reactions of hexachlorocyclotriphosphazene (1) with several hydroxy chalcones in K2CO3/acetone system. All products were generally obtained in high yields. The structures of the compounds were defined by elemental analysis, FT-IR,H-1,C-13 and P-31 NMR spectroscopy. Dielectric measurements for phosphazenes containing chalcone compounds (5-8) were carried out by means of an impedance analyzer as a function of temperature and frequency. Dielectric properties of samples prepared in a plate form were measured at room temperature over the frequency range 50 Hz to 2 kHz and given as compared with each other. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2014.04.070
• 作为产物：
  描述：

  1-[4-[(四氢-2H-吡喃-2-基)氧基]苯基]乙酮 在 盐酸 、 barium hydroxide octahydrate 作用下， 以 乙醇 、 水 为溶剂， 反应 24.0h， 生成 4'-hydroxy-3-fluorochalcone
  参考文献：
  名称：

  设计，合成和体外对某些1-甲基-3,5-二苯基-4,5-二氢-1 H-吡唑类化合物的hMAO-B抑制性评估

  摘要：

  设计，合成了一系列1-甲基-3,5-二苯基-4,5-二氢-1 H-吡唑类化合物（3a - k和4a - u），并评估了它们对两种hMAO同工型的抑制作用。发现大多数衍生物是有效的和选择性的hMAO-B抑制剂。尤其是，衍生物3g与选择性抑制剂司来吉兰相比具有更高的hMAO-B亲和力，并具有高选择性指数（SI = 145）。最具选择性的hMAO-B抑制剂是3-甲基类似物3f，SI高于909。

  DOI：

  10.1016/j.bmcl.2013.07.035

文献信息

• Biological activity evaluation and action mechanism of chalcone derivatives containing thiophene sulfonate
  作者：Tao Guo、Rongjiao Xia、Mei Chen、Jun He、Shijun Su、Liwei Liu、Xiangyang Li、Wei Xue

  DOI：10.1039/c9ra05349b

  日期：——

  Synthesis, antibacterial, antiviral activities and action mechanism of chalcone derivatives containing thiophene sulfonate.

  巯基硫酸基硫代酮衍生物的合成、抗菌、抗病毒活性及作用机制。
• Phosphate transport inhibitors
  申请人：GelTex Pharmaceuticals, Inc.

  公开号：US20040019113A1

  公开（公告）日：2004-01-29

  Disclosed are compounds which have been identified as inhibitors of phosphate transport. Many of the compounds are represented by Structural Formula (I): Ar 1 —W—X—Y—Ar 2 ; or a pharmaceutically acceptable salt thereof. Ar 1 and Ar 2 are independently a substituted or unsubstituted aryl group or an optionally substituted five membered or six membered non-aromatic heterocylic group fused to an optionally substituted monocylic aryl group. W and Y are independently a covalent bond or a C1-C3 substituted or unsubstituted alkylene group. X is a heteroatom-containing functional group, an aromatic heterocyclic group, substituted aromatic heterocyclic group, non-aromatic heterocyclic group, substituted non-aromatic heterocyclic group, an olefin group or a substituted olefin group. Also disclosed are methods of treating a subject with a disease associated with hyperphosphatemia, as well as a disease mediated by phosphate-transport function. The methods comprise the step of administering an effective amount of the one of the compounds described above.

  本文披露了被识别为磷酸盐转运抑制剂的化合物。许多化合物由结构式(I)表示：Ar1—W—X—Y—Ar2；或其药用可接受的盐。Ar1和Ar2独立地是取代或未取代的芳基或可取代的五元或六元非芳香杂环基与可取代的单环芳基融合。W和Y独立地是共价键或C1-C3取代或未取代的烷基基团。X是含杂原子的官能团、芳香杂环基、取代芳香杂环基、非芳香杂环基、取代非芳香杂环基、烯烃基或取代烯烃基。还披露了治疗与高磷血症相关疾病以及磷酸盐转运功能介导的疾病的方法。该方法包括给予上述化合物之一的有效量。
• Design, synthesis, and antiviral activities of 1,5-benzothiazepine derivatives containing pyridine moiety
  作者：Tianxian Li、Jian Zhang、Jianke Pan、Zengxue Wu、Deyu Hu、Baoan Song

  DOI：10.1016/j.ejmech.2016.09.069

  日期：2017.1

  our previous work, a series of novel benzothiazepine derivatives containing pyridine moiety were successfully synthesized through chalcone 1,3-dipolar cycloaddition and determined their antiviral activity against tobacco mosaic virus (TMV). Bioassay results indicated that most of these target compounds exhibited improved curative, protection, and inactivation activity in vivo than the commercial agent

  在我们以前的工作中，通过查尔酮1,3-偶极环加成成功合成了一系列含有吡啶部分的新型苯并噻庚因衍生物，并确定了它们对烟草花叶病毒（TMV）的抗病毒活性。生物测定结果表明，与目标药物宁南霉素相比，大多数这些目标化合物在体内均表现出改善的治疗，保护和灭活活性。特别是，化合物3m对TMV表现出显着的治疗活性，EC 50值为352.2μM，甚至优于宁南霉素。该化合物被认为是抑制植物病毒的最有前途的候选物，并且是对TMV具有抗病毒活性的优秀化合物。结构-活性关系实验表明，1,5-苯并硫氮杂moiety部分对于有效的抗TMV活性至关重要。
• Inhibition of LPS-stimulated ROS production by fluorinated and hydroxylated chalcones in RAW 264.7 macrophages with structure-activity relationship study
  作者：Ganesh Bist、Nirmala Tilija Pun、Til Bahadur Thapa Magar、Aarajana Shrestha、Hye Jin Oh、Amrita Khakurel、Pil-Hoon Park、Eung-Seok Lee

  DOI：10.1016/j.bmcl.2017.01.061

  日期：2017.3

  previous fluorinated and/or hydroxylated chalcones studies, thirty-six compounds were designed as phenyl or hydroxyphenyl bearing fluoro, trifluoromethyl or trifluoromethoxy phenyl propenones and synthesized by applying modified Claisen-Schmidt condensation reaction as a single step. Inhibitory effects of the synthesized compounds on ROS production stimulated by LPS in RAW 264.7 macrophage were evaluated

  基于先前的氟化和/或羟基化查耳酮研究的重要性，将三十六种化合物设计为带有氟，三氟甲基或三氟甲氧基苯基丙烯酮的苯基或羟基苯基，并通过一步法应用修饰的Claisen-Schmidt缩合反应进行合成。评估了合成的化合物对RAW 264.7巨噬细胞中LPS刺激的ROS产生的抑制作用。结构-活性关系（SAR）研究表明，具有对-羟基苯基与间-氟或间-三氟甲基苯基结合，以及间/对-羟基苯基与邻位结合的化合物-三氟甲氧基苯基在抑制RAW 264.7巨噬细胞中LPS刺激的ROS产生中起重要作用。在具有对-羟基苯基基团和邻-三氟甲氧基苯基基团的化合物30中观察到对RAW 264.7巨噬细胞中LPS刺激的ROS产生的最显着的抑制作用。
• Synthesis, structural and thermal characterizations, dielectric properties and in vitro cytotoxic activities of new 2,2,4,4-tetra(4′-oxy-substituted-chalcone)-6,6-diphenylcyclotriphosphazene derivatives
  作者：Kenan Koran、Çiğdem Tekin、Fatih Biryan、Suat Tekin、Süleyman Sandal、Ahmet Orhan Görgülü

  DOI：10.1007/s00044-017-1810-4

  日期：2017.5

  In this study, we aimed to investigate the relationship between the cytotoxic and dielectric properties of newly synthesized 2,2,4,4-tetra(4′-oxy-substituted-chalcone)-6,6-diphenylcyclotriphosphazene derivatives (3–10). Firstly, 2,2,4,4-tetrachloro-6,6-diphenyl cyclotriphosphazene (2) was obtained through Friedel Crafts alkylation in the presence of hexachlorocyclotriphosphazene, benzene and triethylamine

  在这项研究中，我们旨在研究新合成的2,2,4,4-四（4'-氧基取代的查尔酮）-6,6-二苯基环三磷腈衍生物的细胞毒性与介电性能之间的关系（3-10）。首先，在六氯环三磷腈，苯和三乙胺，无水AlCl 3存在下，通过Friedel Crafts烷基化反应得到2,2,4,4-四氯-6,6-二苯基环三磷腈（2）。化合物3–10是在K 2 CO 3存在下由羟基查耳酮化合物（1a–h）与2的反应合成的并首次在丙酮溶剂中，通过阻抗分析仪检查了化合物3-10的介电常数，介电损耗因子和交流电导率随频率的变化。通过比色MTT测定法分析了5种不同浓度（1、5、25、50和100 µM）中化合物3-10的体外细胞毒性活性，该测定基于活细胞的线粒体对人卵巢的MTT盐还原作用癌细胞（A2780）和人前列腺癌（PC-3和LNCaP）细胞系。通过使用计算机上的Graphpad棱镜6程序计算出LogIC 50值为3-10