4-Bromacetyl-p-terphenyl | 57313-49-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-Bromacetyl-p-terphenyl
• 英文别名: 2-Bromo-1-[4-(4-phenylphenyl)phenyl]ethanone
• CAS: 57313-49-2
• 化学式: C₂₀H₁₅BrO
• 分子量: 351.242
• InChiKey: ZVYPVZDAWLDZLD-UHFFFAOYSA-N

物化性质

• 熔点：
  290-300 °C
• 沸点：
  491.3±25.0 °C(Predicted)
• 密度：
  1.326±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  吡啶 、 4-Bromacetyl-p-terphenyl 反应 3.5h， 以98%的产率得到1-[4-(4-phenylphenyl)phenyl]-2-pyridin-1-ium-1-ylethanone;bromide
  参考文献：
  名称：

  Kurfuerst, Antonin; Lhotak, Pavel; Petru, Miroslav, Collection of Czechoslovak Chemical Communications, 1989, vol. 54, # 2, p. 462 - 472

  摘要：

  DOI：
• 作为产物：
  描述：

  对三联苯 、 溴乙酰溴 在 三氯化铝 作用下， 以 二氯甲烷 为溶剂， 生成 4-Bromacetyl-p-terphenyl
  参考文献：
  名称：

  Nonclassical nicotine antagonists

  摘要：

  A series of "nonclassical" nicotine antagonists was synthesized and compared to the "classical" nicotine antagonist, hexamethonium, by means of the isolated guinea pig atria preparation. 2 was found to be the most potent, followed by hexamethonium and the other antagonists. With the exception of 5, the bisquaternary compounds 1-3 and 7-9 were found to be more potent than the monoquaternary compounds 4, 6, and 10-12. Within a series of compounds (1-6 or 7-12), those compounds possessing two phenyl rings proved to be more potent than those possessing one or three phenyl rings. These and other aspects of the structure-activity relationship of this class of compounds are discussed.

  DOI：

  10.1021/jm00245a028

文献信息

• SURFACE-MODIFIED INORGANIC NITRIDE, COMPOSITION, THERMALLY CONDUCTIVE MATERIAL, DEVICE PROVIDED WITH THERMALLY CONDUCTIVE LAYER
  申请人：FUJIFILM Corporation

  公开号：EP3653575A1

  公开（公告）日：2020-05-20

  A first object of the present invention is to provide a surface-modified inorganic nitride having excellent dispersibility. Furthermore, a second object of the present invention is to provide a composition, a thermally conductive material, and a device with a thermally conductive layer which contain the surface-modified inorganic nitride. The surface-modified inorganic nitride of the present invention includes an inorganic nitride, and a compound which is represented by General Formula (I) and is adsorbed onto a surface of the inorganic nitride. In General Formula (1), n represents an integer of 3 or greater. X represents an aromatic hydrocarbon ring group or an aromatic heterocyclic group. Y represents a single bond, -O-, -CO-, -CO-O-, -O-CO-, -S-, -CS-, -NRA-, -N=N-, or a divalent unsaturated hydrocarbon group. RA represents a hydrogen atom or an alkyl group. R1 and R2 each independently represent a substituent. Here, at least one of R1 or R2 represents a monovalent organic group containing a specific functional group selected from the group A of specific functional groups. In General Formula (1), a plurality of X's may be the same as or different from each other. Moreover, a plurality of X's may be the same as or different from each other.

  本发明的第一个目的是提供一种具有优异分散性的表面改性无机氮化物。此外，本发明的第二个目的是提供一种含有表面改性无机氮化物的组合物、导热材料和带有导热层的设备。 本发明的表面改性无机氮化物包括无机氮化物，以及由通式（I）表示并吸附在无机氮化物表面的化合物。 通式（1）中，n 代表 3 或更大的整数。X 代表芳香烃环基或芳香杂环基。Y 代表单键、-O-、-CO-、-CO-O-、-O-CO-、-S-、-CS-、-NRA-、-N=N-或二价不饱和烃基。RA 代表氢原子或烷基。R1 和 R2 各自独立地代表一个取代基。这里，R1 或 R2 中至少有一个代表含有选自特定官能团 A 组的特定官能团的一价有机基团。 在通式（1）中，多个 X 可以彼此相同或不同。此外，多个 X 可以彼此相同或彼此不同。
• KURFURST, ANTONIN;LHOTAK, PAVEL;PETRU, MIROSLAV;KUTHAN, JOSEF, COLLECT. CZECHOSL. CHEM. COMMUN., 54,(1989) N, C. 462-472
  作者：KURFURST, ANTONIN、LHOTAK, PAVEL、PETRU, MIROSLAV、KUTHAN, JOSEF

  DOI：——

  日期：——