1,3,4-三苯基异喹啉 | 30081-56-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 1,3,4-三苯基异喹啉
• 英文名称: 1,3,4-triphenylisoquinoline
• CAS: 30081-56-2
• 化学式: C₂₇H₁₉N
• 分子量: 357.455
• InChiKey: SXMIGASIYVPEJM-UHFFFAOYSA-N

物化性质

• 熔点：
  191 °C
• 沸点：
  475.7±14.0 °C(Predicted)
• 密度：
  1.143±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  28
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  二苯甲酮吖嗪 在 dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer 、 苯甲酸 作用下， 以 二氯甲烷 为溶剂， 反应 12.0h， 以90%的产率得到1,3,4-三苯基异喹啉
  参考文献：
  名称：

  Realized C–H Functionalization of Aryldiazo Compounds via Rhodium Relay Catalysis

  摘要：

  An unprecedented C-H functionalization of aryldiazo compounds without a preinstallation of directing group has been realized under mild conditions, which differs from former reports in its use of diazo compounds as coupling partners in directed C-H activations. This novel transformation has been realized by a rhodium self-relay catalysis, a tandem process of the in situ formation of a directing group and sequential C-H bond activation.

  DOI：

  10.1021/acs.orglett.5b00674

文献信息

• Rh(III)-catalyzed synthesis of isoquinolines using the N-Cl bond of N-chloroimines as an internal oxidant
  作者：Bing Qi、Lili Fang、Qi Wang、Shan Guo、Pengfei Shi、Benfa Chu、Jin Zhu

  DOI：10.1016/j.tetlet.2020.151771

  日期：2020.4

  The Rh(III)-catalyzed coupling of N-chloroimines with alkynes for the efficient synthesis of isoquinolines is reported. This represents the first use of the N-Cl bond of N-chloroimines as an internal oxidant for construction of the isoquinoline skeleton. The synthesis features atom and step economy, a green solvent (EtOH), mild reaction conditions, and a broad substrate scope.2020 Elsevier Ltd. All

  报道了Rh（III）催化的N-氯亚胺与炔烃的偶联，用于有效合成异喹啉。这表示在第一次使用的N-Cl键的Ñ -chloroimines作为用于构建异喹啉骨架的内部氧化剂。该合成具有原子和步骤经济性，绿色溶剂（EtOH），温和的反应条件和广泛的底物范围。2020Elsevier Ltd.保留所有权利
• Cp*-Free Cobalt-Catalyzed C–H Activation/Annulations by Traceless <i>N</i>,<i>O</i>-Bidentate Directing Group: Access to Isoquinolines
  作者：Xiao-Cai Li、Cong Du、He Zhang、Jun-Long Niu、Mao-Ping Song

  DOI：10.1021/acs.orglett.9b00866

  日期：2019.4.19

  N,O-Bidentate directing-enabled, traceless heterocycle synthesis is described via Cp*-free cobalt-catalyzed C–H activation/annulation. The weakly coordinating nature of the carboxylic acid was employed for the preparation of isoquinolines. Meanwhile, the N–O bond of the α-imino-oxy acid can serve as an internal oxidant. Terminal as well as internal alkynes can be efficiently applied to the catalytic

  通过无Cp *的钴催化的C–H活化/环化反应，可以描述N，O-二齿导向的无痕杂环合成。羧酸的弱配位性质用于制备异喹啉。同时，α-亚氨基氧基酸的N–O键可作为内部氧化剂。末端炔烃和内部炔烃均可有效地应用于催化系统。这种操作简单的方法显示了广泛的底物范围，所获得的产品具有良好至极好的收率。
• Rh-Catalyzed Sequential Oxidative C–H and N–N Bond Activation: Conversion of Azines into Isoquinolines with Air at Room Temperature
  作者：Wenjia Han、Guoying Zhang、Guangxing Li、Hanmin Huang

  DOI：10.1021/ol501483k

  日期：2014.7.3

  A rhodium-catalyzed sequential oxidative C–H annulation reaction between ketazines and internal alkynes has been developed via C–H and N–N bond activation with air as an external oxidant, which led to an efficient approach toward isoquinolines with high atom efficiency at rt. Utilizing the distinctive reactivity of this catalysis, both N-atoms of the azines could be efficiently incorporated to the

  通过空气中作为外部氧化剂的C–H和N–N键活化，已经开发出了氯酮嗪和内部炔烃之间的铑催化的连续C–H环氧化反应，这导致了一种高效的方法来制备在室温下具有高原子效率的异喹啉。利用这种催化的独特反应性，可以在非常稳健和温和的反应条件下，将嗪的两个N原子有效地结合到所需的异喹啉中。
• [EN] BISIMIDAZOLODIAZOCINES<br/>[FR] BIS-IMIDAZOLO-DIAZOCINES
  申请人：IDEMITSU KOSAN CO

  公开号：WO2016125110A1

  公开（公告）日：2016-08-11

  The present invention relates to an organic electronic device, preferably an OLED, comprising a Bisimidazolodiazocine of formula (I) charge transport layer, a charge/exciton blocker layer, or an emitting layer comprising the Bisimidazolodiazocine; an apparatus selected from the group consisting of stationary visual display units; mobile visual display units; illumination units; keyboards; items of clothing; furniture; wallpaper, comprising the inventive organic electronic device, or the inventive charge transport layer, the charge/exciton blocker layer, or the emitting layer; the use of the Bisimidazolodiazocines for electrophotographic photoreceptors, photoelectric converters, organic solar cells, switching elements, organic light emitting field effect transistors, image sensors, dye lasers and electroluminescent devices; a process for the production of the Bisimidazolodiazocines and specific Bisimidazolodiazocines..

  本发明涉及一种有机电子器件，优选为OLED，包括式(I)的双咪唑二唑啉的电荷传输层，电荷/激子阻挡层，或包括双咪唑二唑啉的发射层；选自固定视觉显示单元组、移动视觉显示单元、照明单元、键盘、服装、家具、墙纸的装置，包括所述创新的有机电子器件，或创新的电荷传输层、电荷/激子阻挡层或发射层；双咪唑二唑啉用于电子照相感光鼓、光电转换器、有机太阳能电池、开关元件、有机发光场效应晶体管、图像传感器、染料激光器和电致发光器件的用途；一种生产双咪唑二唑啉和特定双咪唑二唑啉的方法。
• Ruthenaelectro‐Catalyzed Domino Three‐Component Alkyne Annulation for Expedient Isoquinoline Assembly
  作者：Xuefeng Tan、Xiaoyan Hou、Torben Rogge、Lutz Ackermann

  DOI：10.1002/anie.202014289

  日期：2021.2.23

  The electrochemical three‐component assembly of isoquinolines has been accomplished by ruthenaelectro‐catalyzed C−H/N−H functionalization. The robustness of the electrocatalysis was reflected by an ample substrate scope, an efficient electrooxidation, and an operationally friendly procedure. The isolation of key intermediates and detailed mechanistic studies, including unprecedented cyclovoltammetric

  异喹啉的电化学三组分组装已通过钌电子催化的CH / NH官能团完成。电催化的坚固性通过足够的底物范围，有效的电氧化作用和操作友好的程序得以体现。关键中间体的分离和详细的机理研究，包括对七元钌循环的前所未有的循环伏安分析，为不寻常的钌（II / III / I）机制提供了支持。