1-(3-aminobiphenyl-2-yl)ethanone | 887945-68-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(3-aminobiphenyl-2-yl)ethanone
• 英文别名: 2-acetyl-3-aminobiphenyl；1-(2-Amino-6-phenylphenyl)ethanone
• CAS: 887945-68-8
• 化学式: C₁₄H₁₃NO
• 分子量: 211.263
• InChiKey: ZRZBEROQMRBGBR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  43.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(3-aminobiphenyl-2-yl)ethanone 在 sodium acetate 、 sodium cyanoborohydride 、 溶剂黄146 、 三乙胺 作用下， 以 甲醇 为溶剂， 反应 1.5h， 生成 1-(3-Methyl-4-phenyl-indol-1-yl)-ethanone
  参考文献：
  名称：

  Synthesis of Indoles via 6π-Electrocyclic Ring Closures of Trienecarbamates

  摘要：

  A new method for the preparation of indoles from readily available alpha-haloenones and alpha-(trialkylstannyl)enecarbamates is described. Following a Stille coupling, trienecarbamate 2 is electronically activated to undergo a facile 6pi-electrocyclic ring closure and subsequent oxidation to afford protected aniline 4. Upon deprotection and reductive amination, acid 5 underwent clean cyclization to N-acetylindole 6 (Ac2O, NEt3, 130 degrees C). This method has been used to construct a variety of substituted indoles that are not easily prepared by conventional indole annelation methods.

  DOI：

  10.1021/ja060282o
• 作为产物：
  描述：

  (2-Acetyl-3-phenyl-cyclohexa-1,5-dienyl)-carbamic acid tert-butyl ester 在 三氟乙酸 、 2,3-二氯-5,6-二氰基-1,4-苯醌 作用下， 以 二氯甲烷 、 甲苯 为溶剂， 反应 18.5h， 生成 1-(3-aminobiphenyl-2-yl)ethanone
  参考文献：
  名称：

  Synthesis of Indoles via 6π-Electrocyclic Ring Closures of Trienecarbamates

  摘要：

  A new method for the preparation of indoles from readily available alpha-haloenones and alpha-(trialkylstannyl)enecarbamates is described. Following a Stille coupling, trienecarbamate 2 is electronically activated to undergo a facile 6pi-electrocyclic ring closure and subsequent oxidation to afford protected aniline 4. Upon deprotection and reductive amination, acid 5 underwent clean cyclization to N-acetylindole 6 (Ac2O, NEt3, 130 degrees C). This method has been used to construct a variety of substituted indoles that are not easily prepared by conventional indole annelation methods.

  DOI：

  10.1021/ja060282o

文献信息

• MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
  申请人：Merck Patent GmbH

  公开号：US20200199138A1

  公开（公告）日：2020-06-25

  The present invention relates to compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.

  本发明涉及适用于电子设备的化合物，以及包括这些化合物的电子设备，特别是有机电致发光器件。
• METHOD FOR PRODUCING BIARYL COMPOUND
  申请人：Sato Koichi

  公开号：US20100087680A1

  公开（公告）日：2010-04-08

  A method for producing a biaryl compound, comprising reacting an aromatic organic compound with at least one compound selected from the group consisting of aromatic organoboron compounds and boroxine compounds, in the presence of a zero-valent nickel catalyst, phosphine ligand and base.

  一种制备双芳基化合物的方法，包括在零价镍催化剂、膦配体和碱的存在下，将芳香有机化合物与选自芳香基有机硼化合物和硼氧化物化合物组的至少一种化合物反应。
• PROCESS FOR PRODUCING BIARYL COMPOUND
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP1914221A1

  公开（公告）日：2008-04-23

  A method for producing a biaryl compound, comprising reacting an aromatic organic compound with at least one compound selected from the group consisting of aromatic organoboron compounds and boroxine compounds, in the presence of a zero-valent nickel catalyst, phosphine ligand and base.

  一种生产双芳基化合物的方法，包括在零价镍催化剂、膦配体和碱存在下，使芳香族有机化合物与至少一种选自由芳香族有机硼化合物和硼氧化合物组成的组中的化合物反应。
• Materials for organic electroluminescent devices
  申请人：Merck Patent GmbH

  公开号：US11466021B2

  公开（公告）日：2022-10-11

  The present invention relates to compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.

  本发明涉及适用于电子设备的化合物，以及包含这些化合物的电子设备，特别是有机电致发光设备。
• MATERIALIEN FÜR ORGANISCHE ELEKTROLUMINESZENZVORRICHTUNGEN
  申请人：Merck Patent GmbH

  公开号：EP3548486B1

  公开（公告）日：2021-10-27