1-(8-乙酰基二苯并呋喃-2-基)乙酮 | 55525-12-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并呋喃
• 中文名称: 1-(8-乙酰基二苯并呋喃-2-基)乙酮
• 英文名称: 1-(8-acetyldibenzofuran-2-yl)ethanone
• 英文别名: 2,8-diacetyldibenzofurane；2,8-Diacetyldibenzofuran；KS112；2,8-diacetyl-dibenzofuran
• CAS: 55525-12-7
• 化学式: C₁₆H₁₂O₃
• 分子量: 252.269
• InChiKey: CKMFLEFBKFNOJP-UHFFFAOYSA-N

物化性质

• 熔点：
  162-163 °C
• 沸点：
  427.6±25.0 °C(Predicted)
• 密度：
  1.239±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  47.3
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-(8-乙酰基二苯并呋喃-2-基)乙酮 在 甲烷磺酸 、 溶剂黄146 、 三氯氧磷 作用下， 以 乙醇 为溶剂， 反应 3.33h， 生成 2,2'-(dibenzo[b,d]furan-2,8-diyl)bis(1H-indole-3-carbaldehyde)
  参考文献：
  名称：

  Synthesis of macrocyclic systems derived from di-(2-indolyl)heteroarenes

  摘要：

  A number of new 3,6-di-(2-indolyl)-dibenzofuran and carbazole derivatives have been prepared from dibenzofuran and carbazole linkers via the Fischer indole synthesis. The bis-indoles were successfully formylated at C3 and the resulting dicarbaldehydes were combined with diamines to generate indole based imine macrocyclic systems. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2012.08.063
• 作为产物：
  描述：

  二苯并呋喃 在 二硫化碳 、 三氯化铝 作用下， 生成 1-(8-乙酰基二苯并呋喃-2-基)乙酮
  参考文献：
  名称：

  Dibenzofuran. XIII. Orientation and Substituted Amines

  摘要：

  DOI：

  10.1021/ja01265a080

文献信息

• A Proton Conductive Aromatic Block Copolymer Containing Dibenzofuran Moieties
  作者：Junpei Miyake、Masaki Saito、Ryo Akiyama、Masahiro Watanabe、Kenji Miyatake

  DOI：10.1246/cl.150242

  日期：2015.7.5

  A rigid, planar dibenzofuran in the hydrophobic parts provided sulfonated aromatic block copolymer with improved membrane properties, i.e., well-developed phase separation, effective water uptake, high proton conductivity, and moderate mechanical strength at wide range of humidity.

  在疏水部分提供刚性、平面二苯并呋喃的磺化芳香族嵌段共聚物，具有改善的膜性能，即良好的相分离、有效的水吸收、高质子导电性以及在广泛湿度范围内的适中机械强度。
• Cavitands containing cleft- and collar-shaped voids
  作者：Roger C. Helgeson、Manfed Lauer、Donald J. Cram

  DOI：10.1039/c39830000101

  日期：——

  Macrocyclic oligomers (cavitands) composed of four or six ethyl-substituted dibenzofuran units are reported which contain enforced concave inner surfaces large enough to embrace a variety of organic compounds.

  据报道，由四个或六个乙基取代的二苯并呋喃单元组成的大环低聚物（cavitands）包含强制内凹的内表面，该内表面大到足以容纳各种有机化合物。
• Easy Synthesis of Functionalized Hetero[7]helicenes
  作者：Spencer D. Dreher、Daniel J. Weix、Thomas J. Katz

  DOI：10.1021/jo990065o

  日期：1999.5.1

  Hetero[7]helicenebisquinones can be synthesized easily on a multigram scale by combining the silyl enol ethers of 3,6-diacetyldibenzofuran, 3,6-diacetyldibenzothiophene, and 3,6-diacetylcarbazole with p-benzoquinone. They can be resolved into their enantiomers by a procedure that had previously been used to resolve carbohelicenebisquinones. Their absolute configurations are assigned.

  通过将3,6-二乙酰基二苯并呋喃，3,6-二乙酰基二苯并噻吩和3,6-二乙酰基咔唑的甲硅烷基烯醇醚与对苯醌混合，可以轻松地以克数合成杂[7]螺旋撑双醌。可以通过以前用来拆分碳萘撑双醌的方法将它们拆分为对映异构体。分配了它们的绝对配置。
• METAL COMPLEXES COMPRISING DIAZABENZIMIDAZOLOCARBENE LIGANDS AND THE USE THEREOF IN OLEDS
  申请人：Molt Oliver

  公开号：US20130032766A1

  公开（公告）日：2013-02-07

  The present invention relates to metal-carbene complexes comprising a central atom selected from iridium and platinum, and diazabenzimidazolocarbene ligands, to organic light diodes which comprise such complexes, to light-emitting layers comprising at least one such metal-carbene complex, to a device selected from the group comprising illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED and to the use of such a metal-carbene complex in OLEDs, for example as emitter, matrix material, charge transport material and/or charge or exciton blocker.

  本发明涉及含有从铱和铂中选择的中心原子以及二氮杂苯并咪唑卡宾配体的金属卡宾络合物，包括这种络合物的有机发光二极管，包括至少一个这样的金属卡宾络合物的发光层，选择自包括发光元件、固定视觉显示单元和移动视觉显示单元的设备，包括这样的OLED，并且在OLED中使用这样的金属卡宾络合物，例如作为发射体、基质材料、电荷传输材料和/或电荷或激子阻挡剂。
• Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDs
  申请人：UDC IRELAND LIMITED

  公开号：US10090476B2

  公开（公告）日：2018-10-02

  The present invention relates to metal-carbene complexes comprising a central atom selected from iridium and platinum, and diazabenzimidazolocarbene ligands, to organic light diodes which comprise such complexes, to light-emitting layers comprising at least one such metal-carbene complex, to a device selected from the group comprising illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED and to the use of such a metal-carbene complex in OLEDs, for example as emitter, matrix material, charge transport material and/or charge or exciton blocker.

  本发明涉及由选自铱和铂的中心原子和重氮苯并咪唑羰基配体组成的金属-羰基络合物，涉及包含这种络合物的有机发光二极管，涉及包含至少一种这种金属-羰基络合物的发光层、从包括照明元件、固定式视觉显示装置和移动式视觉显示装置的装置组中选出的、包含这种有机发光二极管的装置，以及在有机发光二极管中使用这种金属-碳烯配合物，例如用作发射器、基质材料、电荷传输材料和/或电荷或激子阻断剂。