4-(3-吡啶氧基)苯酚 | 68464-71-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 4-(3-吡啶氧基)苯酚
• 英文名称: 4-(Pyridin-2-yloxy)-phenol
• 英文别名: 4-(2-pyridyloxy)phenol；2-(4'-Hydroxyphenoxy)-pyridin；4-(2-pyridinyloxy)-phenol；4-pyridyloxyphenol；4-(Pyridin-2-yloxy)phenol；4-pyridin-2-yloxyphenol
• CAS: 68464-71-1
• 化学式: C₁₁H₉NO₂
• mdl: MFCD09403625
• 分子量: 187.198
• InChiKey: RBICIHOONDLHDZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  14
• 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：
  42.4
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  3,5-二氯-4-(3-溴丙氧基)-1-(3,3-二氯-2-丙烯氧基)苯 、 4-(3-吡啶氧基)苯酚 在 potassium carbonate 作用下， 以 乙腈 为溶剂， 反应 1.0h， 以81%的产率得到2-(4-(3-(2,6-dichloro-4-((3,3-dichloroallyl)oxy)phenoxy)propoxy)phenoxy)pyridine
  参考文献：
  名称：

  Design, synthesis and insecticidal evaluation of aryloxy dihalopropene derivatives

  摘要：

  Plutella xylostella (P. xylostella) is a highly migratory, cosmopolitan species and one of the most important pest of cruciferous crops worldwide. Pyridalyl as a novel class of insecticides has good efficacy against P. xylostella. On the basis of the commercial insecticide pyridalyl, a series of new aryloxy dihalopropene derivatives were designed and synthesized by using Intermediate Derivatization Methods. Their chemical structures were confirmed by H-1 NMR, high-resolution mass spectrum (HRMS), and single-crystal X-ray diffraction analysis. The insecticidal activities of the new compounds against P. xylostella were evaluated. The results of bioassays indicated that most of the compounds showed moderate to high activities at the tested concentration, especially compounds 10e and 10g displayed more than 75% insecticidal activity against P. xylostella at 6.25 mg/L, while pyridalyl showed 50% insecticidal activity at the same concentration. The field trials result of the insecticidal activities showed that compound 10e as a 10% emulsifiable concentrate (EC) was effective in the control of P. xylostella at 75-150 g a. i./ha, and the mortality of P. xylostella for treatment with compound 10e at 75 g a. i./ha was equivalent to pyridalyl at 105 g a.i./ha. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2015.09.030
• 作为产物：
  描述：

  2-(4-methoxyphenoxy)pyridine 在 三溴化硼 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 生成 4-(3-吡啶氧基)苯酚
  参考文献：
  名称：

  Discovery of Dual Target Inhibitors against Cyclooxygenases and Leukotriene A₄ Hydrolyase

  摘要：

  Dual target inhibitors against COX-2. and LTA(4)H were designed by adding functional groups from a marketed COX-2 inhibitor, Nimesulide, to an existing LTA(4)H inhibitor 1-(2-(4-phenoxyphenoxy) ethyl) pyrrolidine. A series of phenoxyphenyl pyrrolidine compounds were synthesized and tested for their inhibition activities using enzyme assays and human whole blood assay. Introduction of small electron withdrawing groups like NO2 and CF3 in the ortho-position of the terminal phenyl ring was found to change the original single target LTA(4)H inhibitor to dual target LTA(4)H and COX-2 inhibitors. Compound 5a and 5m showed dual LTA(4)H and COX-2 inhibition activities in the enzyme assays and the I-EWE assay with IC50 values in the micromolar to submicromolar range. As their activities in HWB assay were comparable to the two starting single target inhibitors, the two compounds are promising for further studies. The strategy used in the current study may be generally applicable to other dual target drug designs.

  DOI：

  10.1021/jm200063s

文献信息

• [EN] EPOXY COMPOUND AND CURED EPOXY RESIN PRODUCT<br/>[FR] COMPOSE EPOXYDIQUE ET PRODUIT A BASE DE RESINE A L'EPOXY DURCIE
  申请人：SUMITOMO CHEMICAL CO

  公开号：WO2004113327A1

  公开（公告）日：2004-12-29

  The present invention provides a novel epoxy compound, which can be converted into a cured epoxy resin product having liquid crystal properties by curing with a curing agent. Since the cured epoxy resin product of the present invention exhibits good heat conductivity, it is also useful as an insulating material requiring high heat releasability such as a printed circuit substrate and the like.

  本发明提供了一种新型环氧化合物，通过与固化剂固化，可以转化为具有液晶性能的固化环氧树脂产品。由于本发明的固化环氧树脂产品表现出良好的导热性，因此也可用作需要高导热性的绝缘材料，如印刷电路基板等。
• Highly Regio- and Chemoselective Oxidative C–H/C–H Cross-Couplings of Anilines and Phenols Enabled by a Co-Oxidant-Free Rh(I)/Zn(NTf₂)₂/Air Catalytic System
  作者：Luoqiang Zhang、Yanbing Wang、Yang Shi、Yimin Wu、Jingbo Lan、Weixin Ma、Jingsong You

  DOI：10.1021/acscatal.9b00925

  日期：2019.6.7

  An urgent yet challenging task is to overcome the limitations in substrate scope and regio- and chemoselectivity in the oxidative couplings between two arenes for the construction of unsymmetrical 2,2′-difunctional biaryls with diverse application requirements. In this work, a co-oxidant-free Rh(I)/Zn(NTf2)2/air catalytic system has been developed for dual chelation-assisted oxidative C–H/C–H cross-couplings

  紧急而富挑战性的任务是克服底物范围以及两个芳烃之间氧化偶联中区域和化学选择性的局限性，以构建具有不同应用需求的不对称2,2'-双官能联芳基。在这项工作中，无助氧化剂的Rh（I）/ Zn（NTf 2）2/空气催化系统已经开发出来，可用于两个苯胺之间，两个苯酚之间以及苯酚和苯胺之间的双重螯合辅助氧化C–H / C–H交叉偶联，从而可以快速组装丰富的2,2'-库联苯胺，2,2'-联苯酚和2'-氨基联苯-2-醇。该方案以空气为唯一氧化剂，具有完全的区域选择性，高的化学选择性，低的底物摩尔比（甚至1：1），方便的操作和按比例放大的合成。既定的催化体系可耐受在芳基环的不同位置同时具有给电子和吸电子取代基的底物。这项工作进一步揭示了交叉偶联对同质偶联的化学选择性主要取决于两个导向基团（即，一对强和弱配位的导向基团，而不是两个底物之间的电子独特特性，这为设计用于双螯合辅助氧化Ar–H / Ar–H交叉偶联
• 有机金属化合物、包括该有机金属化合物的有机发光二极管和有机发光装置
  申请人：乐金显示有限公司

  公开号：CN112745354A

  公开（公告）日：2021-05-04

  本公开内容提供一种以下的有机金属化合物，以及包括所述有机金属化合物的有机发光二极管和有机发光显示装置。
• ORGANOMETALLIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME
  申请人：LG DISPLAY CO., LTD.

  公开号：US20210130382A1

  公开（公告）日：2021-05-06

  The present disclosure provides an organometallic compound below and an organic light emitting diode and an organic light emitting display device including the organometallic compound.

  本公开提供以下有机金属化合物，以及包括该有机金属化合物的有机发光二极管和有机发光显示器件。
• Substituted aromatic ethers as inhibitors of glycine transport
  申请人：Pfizer Inc.

  公开号：US20030013887A1

  公开（公告）日：2003-01-16

  This invention relates to a series of substituted aromatic ethers of the formula I 1 wherein ring A and X and Y are defined as in the specification, that exhibit activity as glycine transport inhibitors, their pharmaceutically acceptable salts, pharmaceutical compositions containing them, and their use for the enhancement of cognition and the treatment of the positive and negative symptoms of schizophrenia and other psychoses in mammals, including humans.

  这项发明涉及一系列符合以下式I1的取代芳香醚，其中环A和X和Y的定义如规范中所述，它们表现出作为甘氨酸转运抑制剂的活性，它们的药学上可接受的盐、含有它们的药物组合物，以及它们用于增强认知和治疗哺乳动物，包括人类，的精神分裂症和其他精神病的正性和负性症状。