1-(1-苯并噻吩-2-基)-4,4,4-三氟丁烷-1,3-二酮 | 399-80-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻吩类
• 中文名称: 1-(1-苯并噻吩-2-基)-4,4,4-三氟丁烷-1,3-二酮
• 英文名称: 1-benzo[b]thiophen-2-yl-4,4,4-trifluoro-butane-1,3-dione
• 英文别名: 1-Benzo[b]thiophen-2-yl-4,4,4-trifluor-butan-1,3-dion；1-(1-Benzothiophen-2-yl)-4,4,4-trifluorobutane-1,3-dione
• CAS: 399-80-4
• 化学式: C₁₂H₇F₃O₂S
• mdl: MFCD30294363
• 分子量: 272.248
• InChiKey: UGWUCJYFRPNSHU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.166
• 拓扑面积：
  62.4
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2-乙酰基苯并噻吩 在 乙醚 、 三氟乙酸乙酯 、 sodium methylate 作用下， 生成 1-(1-苯并噻吩-2-基)-4,4,4-三氟丁烷-1,3-二酮
  参考文献：
  名称：

  The Synthesis of Certain Beta-Diketones Containing Perfluoromethyl and Perfluoro-n-propyl Groups

  摘要：

  DOI：

  10.1021/ja01154a037

文献信息

• METHODS OF INHIBITING THE FORMATION OF AMYLOID-BETA DIFFUSABLE LIGANDS USING ACYLHYDRAZIDE COMPOUNDS
  申请人：Look Gary Charles

  公开号：US20110098309A1

  公开（公告）日：2011-04-28

  Disclosed are methods of inhibiting, regulating, and/or modulating the formation of soluble, globular, non-fibrillar, neurotoxic amyloid β1-42 oligomers from amyloid β1-42 monomers using acylhydrazide compounds. Also disclosed are methods of treating a patient suffering from diseases associated with the formation of soluble, globular, non-fibrillar, neurotoxic amyloid β1-42 oligomers using acylhydrazide compounds.

  本发明涉及使用酰肼化合物抑制、调节和/或调节可溶性、球形、非纤维化、神经毒性淀粉样β1-42寡聚体从淀粉样β1-42单体形成的方法。本发明还涉及使用酰肼化合物治疗患有与可溶性、球形、非纤维化、神经毒性淀粉样β1-42寡聚体形成有关的疾病的患者的方法。
• Light emitting device and lighting device using it, image display unit
  申请人：Yabe Akiko

  公开号：US20070132366A1

  公开（公告）日：2007-06-14

  An object of the present invention is to provide a light emitting device which is high in emission intensity and stable, that is to say, a light emitting device in which when an LED or LD having an emission peak at 380 nm to 410 nm is used as an excitation light source of the light emitting device, the emission intensity of a red phosphor does not largely change to some deviation of the emission wavelength of the LED or LD to maintain not only brightness but also a balance at the time when mixed with a blue and green phosphors. The present invention relates to a light emitting device characterized in that the device comprises a phosphor which has Eu 3+ as a luminescent center ion, in which a minimum emission intensity within the excitation wavelength range of 380 nm to 410 nm in an excitation spectrum is 65% or more of a maximum emission intensity, and which has an emission efficiency at 400 nm of 20% or more, and a semiconductor light emitting element which emits light in the region from near-ultraviolet light to visible light.
• [EN] METHODS OF INHIBITING THE FORMATION OF AMYLOID-B DIFFUSABLE LIGANDS USING ACYLHYDRAZIDE COMPOUNDS<br/>[FR] PROCÉDÉS CONSISTANT À INHIBER LA FORMATION DE LIGANDS DIFFUSABLES D'AMYLOIDE-B UTILISANT DES COMPOSÉS D'ACYLHYDRAZIDE
  申请人：ACUMEN PHARMACEUTICALS INC

  公开号：WO2009009768A2

  公开（公告）日：2009-01-15

  Disclosed are methods of inhibiting, regulating, and/or modulating the formation of soluble, globular, non-fibrillar, neurotoxic amyloid ß1-42 oligomers from amyloid ß1-42 monomers using acylhydrazidecompounds. Also disclosed are methods of treating a patient suffering from diseases associated with the formation of soluble, globular, non-fibrillar, neurotoxic amyloid ß1-42 oligomers using acylhydrazidecompounds.
• The Synthesis of Certain Beta-Diketones Containing Perfluoromethyl and Perfluoro-n-propyl Groups
  作者：Lloyd B. Barkley、Robert Levine

  DOI：10.1021/ja01154a037

  日期：1951.10