4-benzyl-N,N-diphenylaniline

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4-benzyl-N,N-diphenylaniline
• 化学式: C₂₅H₂₁N
• 分子量: 335.448
• InChiKey: SEEBPIKPSMPNKP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  26
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.04
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  三甲基氯硅烷 、 4-benzyl-N,N-diphenylaniline 在 正丁基锂 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以84%的产率得到N,N-diphenyl-4-(phenyl(trimethylsilyl)methyl)aniline
  参考文献：
  名称：

  WO2008/91130

  摘要：

  公开号：
• 作为产物：
  描述：

  (4-(diphenylamino)phenyl)(phenyl)methanone 在 lithium aluminium tetrahydride 、 水 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以86%的产率得到4-benzyl-N,N-diphenylaniline
  参考文献：
  名称：

  WO2008/91130

  摘要：

  公开号：

文献信息

• Transition-Metal-Free Suzuki-Type Cross-Coupling Reaction of Benzyl Halides and Boronic Acids via 1,2-Metalate Shift
  作者：Zhiqi He、Feifei Song、Huan Sun、Yong Huang

  DOI：10.1021/jacs.8b00380

  日期：2018.2.21

  acids. Various diaryl methane analogues can be prepared, including those with complex and biologically active motifs. The reactions proceed under transition-metal-free conditions, and C(sp2) halides, including aryl bromides and iodides, are unaffected. The orthogonal chemoselectivity is demonstrated in the streamlined synthesis of highly functionalized diaryl methane scaffolds using multi-halogenated substrates

  有机硼化合物与亲电子试剂的交叉偶联（Suzuki-Miyaura 反应）极大地促进了 CC 键的形成，并在药物化学中受到了广泛好评。在过去的 50 年中，过渡金属在这一重要转变的整个催化循环中发挥了核心作用。在这个过程中，多个碳卤键之间的化学选择性是一个共同的挑战。特别是，由于不利的过渡态和键强度，将过渡金属选择性氧化加成到烷基卤化物而不是芳基卤化物是困难的。我们描述了一种新方法，该方法使用单一有机硫化物催化剂通过两性离子硼“ate”中间体激活 C(sp3) 卤化物和芳基硼​​酸。这种“吃”的物种经历了 1，使用苄基氯和芳基硼酸进行 2-金属盐转移以提供 Suzuki 偶联产物。可以制备各种二芳基甲烷类似物，包括具有复杂和生物活性基序的那些。反应在无过渡金属的条件下进行，C(sp2) 卤化物，包括芳基溴化物和碘化物，不受影响。正交化学选择性在使用多卤化底物的高度官能化二芳基甲烷支架的流线型
• SPIROFLUORENE DERIVATIVE, MATERIAL FOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE
  申请人：KAWAKAMI Sachiko

  公开号：US20110147728A1

  公开（公告）日：2011-06-23

  It is an object of the present invention to provide a material having a high Tg and a wide energy gap. The present invention provides a spirofluorene derivative represented by General Formula 1. (In the formula, R 1 is any one of hydrogen, an alkyl group having 1 to 4 carbon atoms, or a group represented by General Formula 2. Each of R 2 and R 3 is either hydrogen or an alkyl group having 1 to 4 carbon atoms and may be identical or different. R 4 is an aryl group having 6 to 15 carbon atoms. Each of R 5 and R 6 is any one of hydrogen, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 15 carbon atoms and may be identical or different.)

  本发明的目的是提供一种具有高Tg和宽能隙的材料。本发明提供一种由通式1表示的螺噻吩衍生物。（在该式中，R1是氢、具有1到4个碳原子的烷基或由通式2表示的基团中的任何一种。R2和R3中的每一个都是氢或具有1到4个碳原子的烷基，可以相同也可以不同。R4是具有6到15个碳原子的芳基。R5和R6中的每一个都是氢、具有1到4个碳原子的烷基或具有6到15个碳原子的芳基，可以相同也可以不同。）
• ASYMMETRIC STYRYL DERIVATIVES AND ORGANIC LIGHT EMITTING DIODE PREPARED USING THE SAME
  申请人：Kim Tae-Hyung

  公开号：US20100081846A1

  公开（公告）日：2010-04-01

  Disclosed are asymmetric styryl derivatives and an organic light emitting diode prepared using the same. More particularly, there are provided asymmetric styryl derivatives that can provide a blue organic light emitting diode with superior thermal stability, as well as improved luminous efficiency, improved brightness, and extended lifetime, by synthesizing a novel thermally stable compound with a styryl structure represented by Formula 1, and using the compound as a dopant in an organic light emitting layer (EML) of a multilayered organic light emitting diode, and an organic light emitting diode prepared by the same.

  本发明涉及不对称的苯乙烯基衍生物及其制备的有机发光二极管。更具体地，本发明提供了一种不对称的苯乙烯基衍生物，通过合成具有式1所表示的苯乙烯结构的新型热稳定化合物，并将该化合物用作多层有机发光二极管的有机发光层（EML）中的掺杂剂，可以提供具有优越热稳定性、改善的发光效率、改善的亮度和延长寿命的蓝色有机发光二极管。同时本发明还提供了制备该有机发光二极管的方法。
• Asymmetric styryl derivatives and organic light emitting diode prepared using the same
  申请人：Kim Tae-Hyung

  公开号：US08476474B2

  公开（公告）日：2013-07-02

  Disclosed are asymmetric styryl derivatives and an organic light emitting diode prepared using the same. More particularly, there are provided asymmetric styryl derivatives that can provide a blue organic light emitting diode with superior thermal stability, as well as improved luminous efficiency, improved brightness, and extended lifetime, by synthesizing a novel thermally stable compound with a styryl structure represented by Formula 1, and using the compound as a dopant in an organic light emitting layer (EML) of a multilayered organic light emitting diode, and an organic light emitting diode prepared by the same.

  本发明公开了一种不对称的苯乙烯衍生物以及使用该衍生物制备的有机发光二极管。更具体地说，本发明提供了一种不对称的苯乙烯衍生物，通过合成一种具有式1所代表的苯乙烯结构的新型热稳定化合物，并将该化合物用作多层有机发光二极管的有机发光层（EML）中的掺杂剂，可以提供具有优越的热稳定性、改善的发光效率、改善的亮度和更长寿命的蓝色有机发光二极管，以及使用该衍生物制备的有机发光二极管。
• Organic lectroluminescent element
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP1775335A2

  公开（公告）日：2007-04-18

  Materials for organic electroluminescence devices and organic electroluminescence devices which exhibit high efficiency of light emission and have a long life and excellent heat resistance, novel compounds and processes for producing the materials for organic electroluminescence devices are provided. The material for organic electroluminescence devices is represented by following general formula [1]: wherein A represents a substituted or unsubstituted arylene group having 22 to 60 carbon atoms, X1 to X4 each independently represent a substituted or unsubstituted arylene group having 6 to 30 carbon atoms, X1 and X2 may be bonded to each other, X3 and X4 may be bonded to each other, Y1 to Y4 each independently represent an organic group represented by general formula [2], a to d each represent an integer of 0 to 2 and, when the arylene group represented by A has 26 or less carbon atoms, a+b+c+d>0 and the arylene group does not contain two or more anthracene nucleus; general formula [2] being: wherein R1 to R4 each independently represent hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 20 carbon atoms, cyano group or form a triple bond by a linkage of R1 and R2 or R3 and R4, Z represents a substituted or unsubstituted aryl group having 6 to 20 carbon atoms and n represents 0 or 1.

  本发明提供了有机电致发光器件材料和有机电致发光器件，这些材料和器件发光效率高、寿命长、耐热性能优异，还提供了新型化合物和生产有机电致发光器件材料的工艺。 有机电致发光器件材料由以下通式[1]表示： 其中 A 代表具有 22 至 60 个碳原子的取代或未取代芳基，X1 至 X4 各自独立地代表具有 6 至 30 个碳原子的取代或未取代芳基，X1 和 X2 可以相互键合，X3 和 X4 可以相互键合、Y1至Y4各自独立地代表通式[2]所代表的有机基团，a至d各自代表0至2的整数，当A所代表的芳烯基团具有26个或更少的碳原子时，a+b+c+d>0，且芳烯基团不包含两个或更多的蒽核； 通式[2]为 其中 R1 至 R4 各自独立地代表氢原子、具有 1 至 20 个碳原子的取代或未取代的烷基、具有 6 至 20 个碳原子的取代或未取代的芳基、氰基或通过 R1 和 R2 或 R3 和 R4 的连接形成三键，Z 代表具有 6 至 20 个碳原子的取代或未取代的芳基，n 代表 0 或 1。