2-methylnaphtho[2,3-b]benzofuran | 117043-97-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 萘并呋喃类
• 英文名称: 2-methylnaphtho[2,3-b]benzofuran
• 英文别名: 2-methylbenzo[b]naphtho[2,3-d]furan；2-Methylnaphtho[2,3-b][1]benzofuran
• CAS: 117043-97-7
• 化学式: C₁₇H₁₂O
• 分子量: 232.282
• InChiKey: FGZCAOGFOUHBHS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  18
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  13.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  4-(8-甲基-二苯并呋喃-2-基)-丁酸 在 lithium aluminium tetrahydride 、 乙醚 、 硫酸 作用下， 生成 2-methylnaphtho[2,3-b]benzofuran
  参考文献：
  名称：

  Chatterjea, Journal of the Indian Chemical Society, 1957, vol. 34, p. 347,354

  摘要：

  DOI：

文献信息

• Facile Construction of Furanoacenes by a Three‐Step Sequence Going through Disilyl‐ <i>exo</i> ‐cyclic Dienes
  作者：Yasunori Minami、Yuki Furuya、Tamejiro Hiyama

  DOI：10.1002/chem.202001119

  日期：2020.8.3

  Facile synthesis of various benzonaphthofurans was achieved by intramolecular hydroarylation of 1,4‐disilyl‐2‐aryloxy‐1,3‐enynes followed by cycloaddition with arynes or alkenes and finally desilylaromatization. The three‐step transformation can be operated sequentially in one‐pot, providing with a range of furanoacenes easily and highly effectively.

  各种苯并萘呋喃的简便合成是通过1,4-二甲硅烷基-2-芳氧基-1,3-烯炔的分子内加氢芳基化反应，然后与芳烃或烯烃环加成，最后进行脱甲硅烷基芳构化。三步转换可在一个锅中顺序进行，从而轻松高效地提供了一系列呋喃并酮。
• Organic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Apparatus, and Lighting Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20200216428A1

  公开（公告）日：2020-07-09

  A novel compound is provided. In addition, a light-emitting element with high emission efficiency and a long lifetime is provided. An organic compound represented by General Formula (G0), including a dibenzocarbazole skeleton and two amine skeletons. In General Formula (G0), A represents a substituted or unsubstituted dibenzocarbazole skeleton. The dibenzocarbazole skeleton and the amine skeletons may be bonded to each other through or not through an arylene group. In addition, a light-emitting element including the compound is provided.

  提供了一种新型化合物。此外，提供了一种具有高发射效率和长寿命的发光元件。一种由通用公式（G0）表示的有机化合物，包括一个二苯并咔唑骨架和两个胺骨架。在通用公式（G0）中，A代表一个取代或未取代的二苯并咔唑骨架。二苯并咔唑骨架和胺骨架可以通过芳基或非芳基团相互结合或不相互结合。此外，提供了一种包含该化合物的发光元件。
• Organic Compound, Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, Display Device, and Lighting Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20210139445A1

  公开（公告）日：2021-05-13

  A novel organic compound is provided. Alternatively, an organic compound that exhibits light emission with favorable chromaticity is provided. Alternatively, an organic compound that exhibits blue light emission with favorable chromaticity is provided. Alternatively, a light-emitting device with favorable emission efficiency is provided. Alternatively, an organic compound having a high carrier-transport property is provided. Alternatively, an organic compound with favorable reliability is provided. An organic compound having at least one amino group in which any one of a substituted or unsubstituted dibenzofuranyl group, a substituted or unsubstituted dibenzothiophenyl group, and a substituted or unsubstituted carbazolyl group is bonded to any one of a substituted or unsubstituted naphthobisbenzofuran skeleton, a substituted or unsubstituted naphthobisbenzothiophene skeleton, and a substituted or unsubstituted naphthobenzothienobenzofuran skeleton is provided.

  提供了一种新型有机化合物。或者提供一种表现出有利色度的光发射的有机化合物。或者提供一种表现出有利色度的蓝光发射的有机化合物。或者提供一种具有良好发射效率的发光装置。或者提供一种具有高载流子传输性能的有机化合物。或者提供一种具有良好可靠性的有机化合物。提供了一种有机化合物，其中任何一种取代或未取代的二苯并呋喃基团，取代或未取代的二苯并噻吩基团和取代或未取代的咔唑基团中的至少一个氨基与取代或未取代的萘并苯并呋喃骨架、取代或未取代的萘并苯并噻吩骨架和取代或未取代的萘苯并噻吩苯并呋喃骨架中的任何一个键合。
• HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
  申请人：Samsung Display Co., Ltd.

  公开号：US20170373256A1

  公开（公告）日：2017-12-28

  A heterocyclic compound and an organic light-emitting device including the same are provided. The heterocyclic compound is represented by Formula 1: Details of R1, R2, R3, X1, L1, and a1 and b1 are provided in the disclosure.

  提供了一种杂环化合物和包括该化合物的有机发光器件。该杂环化合物由公式1表示：其中R1、R2、R3、X1、L1、a1和b1的详细信息在披露中提供。
• AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：EP2295421B2

  公开（公告）日：2016-04-06