3-(4-bromophenoxy)phenol

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-(4-bromophenoxy)phenol
• 化学式: C₁₂H₉BrO₂
• 分子量: 265.106
• InChiKey: NCOWQAFJVJEFSL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-(4-bromophenoxy)phenol 在 potassium phosphate 、 tris-(dibenzylideneacetone)dipalladium(0) 、 copper(l) iodide 、 potassium carbonate 、 L-脯氨酸 作用下， 以 四氢呋喃 、 水 、 二甲基亚砜 为溶剂， 生成 2,4-Bis[4-[3-(4-fluorophenoxy)phenoxy]phenyl]furan
  参考文献：
  名称：

  ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

  摘要：

  一种有机发光器件包括：第一电极；第二电极；位于第一电极和第二电极之间且包括发射层的有机层；以及至少一种本实施例的有机金属化合物。在该有机发光器件中，发射层可能进一步包括主体，而至少一种有机金属化合物可能是磷光材料或延迟荧光材料。包括有机金属化合物的有机发光器件可能具有低驱动电压、高亮度、高效率和长寿命。

  公开号：

  US20210036228A1
• 作为产物：
  描述：

  4-溴苯酚 、 3-羟基苯硼酸 在 copper diacetate 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 4.0h， 以76%的产率得到3-(4-bromophenoxy)phenol
  参考文献：
  名称：

  Copper Mediated Formation of Carbon-Heteroatom Bonds Using Organoboron Reagents and Ultrasound

  摘要：

  This report summarizes research efforts focused on copper acetate mediated reactions to form new carbon-heteroatom bonds using organoboron reagents under ultrasound irradiation. The method involves the application of ultrasound irradiation to the Chan-Evans-Lam reaction to achieve O-arylation of phenols, N-arylation of anilines and indoles, and S-arylation of thiols. Ultrasound irradiation was found to decrease reaction times from 72 hours to 4 hours while improving the product yields an average of 20%(1) Representative C-O, C-N, and C-S coupling reactions were successfully scaled-up from the milligram to gram levels while maintaining good product yields offering potential applications in industrial processes.

  DOI：

  10.3987/com-14-s(k)18

文献信息

• Phenoxyphenoxypropionic acids and derivatives, and their use as
  申请人：Velsicol Chemical Corporation

  公开号：US04443248A1

  公开（公告）日：1984-04-17

  This invention discloses novel herbicidal compounds of the formula ##STR1## wherein X is selected from the group consisting of halogen, nitro, cyano and trifluoromethyl; Y is selected from the group consisting of hydrogen, halogen, nitro and cyano; R.sup.1 is alkyl; R.sup.2 is selected the group consisting of hydrogen and alkyl; and R.sup.3 is selected from the group consisting of hydroxy, alkoxy, alkylthio, amino, alkylamino and dialkylamino and further herbicidal compositions and methods using said compounds.

  这项发明揭示了一种新颖的除草化合物，其化学式为##STR1##其中X选自卤素、硝基、氰基和三氟甲基组成的群体；Y选自氢、卤素、硝基和氰基组成的群体；R.sup.1为烷基；R.sup.2选自氢和烷基组成的群体；R.sup.3选自羟基、烷氧基、烷基硫基、氨基、烷基氨基和二烷基氨基组成的群体，以及使用这些化合物的除草剂组合物和方法。
• US4443248A
  申请人：——

  公开号：US4443248A

  公开（公告）日：1984-04-17
• Copper Mediated Formation of Carbon-Heteroatom Bonds Using Organoboron Reagents and Ultrasound
  作者：George W. Kabalka、Bryan J. Musolino

  DOI：10.3987/com-14-s(k)18

  日期：——

  This report summarizes research efforts focused on copper acetate mediated reactions to form new carbon-heteroatom bonds using organoboron reagents under ultrasound irradiation. The method involves the application of ultrasound irradiation to the Chan-Evans-Lam reaction to achieve O-arylation of phenols, N-arylation of anilines and indoles, and S-arylation of thiols. Ultrasound irradiation was found to decrease reaction times from 72 hours to 4 hours while improving the product yields an average of 20%(1) Representative C-O, C-N, and C-S coupling reactions were successfully scaled-up from the milligram to gram levels while maintaining good product yields offering potential applications in industrial processes.
• ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
  申请人：Samsung Display Co., Ltd.

  公开号：US20210036228A1

  公开（公告）日：2021-02-04

  An organic light-emitting device includes: a first electrode; a second electrode; an organic layer between the first electrode and the second electrode and including an emission layer; and at least one organometallic compound of the present embodiments. In the organic light-emitting device, the emission layer may further include a host, and the at least one organometallic compound may be a phosphorescent material or a delayed fluorescent material. The organic light-emitting device including the organometallic compound may have a low driving voltage, a high luminance, a high efficiency, and a long lifespan.

  一种有机发光器件包括：第一电极；第二电极；位于第一电极和第二电极之间且包括发射层的有机层；以及至少一种本实施例的有机金属化合物。在该有机发光器件中，发射层可能进一步包括主体，而至少一种有机金属化合物可能是磷光材料或延迟荧光材料。包括有机金属化合物的有机发光器件可能具有低驱动电压、高亮度、高效率和长寿命。