3-fluoro-N-(4-methoxyphenyl)aniline | 1284223-75-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 3-fluoro-N-(4-methoxyphenyl)aniline
• 英文别名: 3-Fluoro-N-(4-methoxyphenyl)aniline
• CAS: 1284223-75-1
• 化学式: C₁₃H₁₂FNO
• 分子量: 217.243
• InChiKey: SWKIAABAPQHPQD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  21.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  3-氟苯基硼酸 、 1-叠氮基-4-甲氧基苯 以 5,5-dimethyl-1,3-cyclohexadiene 为溶剂， 以75%的产率得到3-fluoro-N-(4-methoxyphenyl)aniline
  参考文献：
  名称：

  芳基硼酸与有机叠氮化物之间的无金属碳氮键形成偶联反应

  摘要：

  据报道，在芳基硼酸和有机叠氮化物之间形成了一种新颖而有效的无金属碳氮键的偶联反应。对于仲芳族胺的制备，该反应相当普遍。此外，该反应对官能团的耐受性很高。还提出了一种可能的机制。

  DOI：

  10.1016/j.tetlet.2010.11.103

文献信息

• Diamines as interparticle linkers for silica–titania supported PdCu bimetallic nanoparticles in Chan–Lam and Suzuki cross-coupling reactions
  作者：Babita Jamwal、Manpreet Kaur、Harsha Sharma、Chhavi Khajuria、Satya Paul、J. H. Clark

  DOI：10.1039/c8nj05050c

  日期：——

  The remarkable synergetic effect between Pd and Cu, and basic nitrogen sites on the support effectively stabilize the nanoparticles and enhance the catalytic activity.

  Pd和Cu之间的卓越协同效应，以及支撑物上的碱性氮位点有效地稳定了纳米颗粒，并增强了催化活性。
• Light‐Promoted C–N Coupling of Aryl Halides with Nitroarenes
  作者：Gang Li、Liu Yang、Jian‐Jun Liu、Wei Zhang、Rui Cao、Chao Wang、Zunting Zhang、Jianliang Xiao、Dong Xue

  DOI：10.1002/anie.202012877

  日期：2021.3

  A photochemical C–N coupling of aryl halides with nitroarenes is demonstrated for the first time. Catalyzed by a NiII complex in the absence of any external photosensitizer, readily available nitroarenes undergo coupling with a variety of aryl halides, providing a step‐economic extension to the widely used Buchwald–Hartwig C–N coupling reaction. The method tolerates coupling partners with steric‐congestion

  首次证明了芳基卤化物与硝基芳烃的光化学C–N偶联。在没有任何外部光敏剂的情况下，通过Ni II络合物的催化，易得的硝基芳烃与各种芳基卤化物偶合，为广泛使用的Buchwald-Hartwig C-N偶合反应提供了经济上的扩展。该方法耐受具有对碱基和亲核试剂敏感的空间拥塞和官能团的偶联伴侣。机理研究表明，该反应是通过将由Ni I / Ni III循环生成的芳基加至亚硝基芳烃中间体而进行的。
• Arylation of Amines in Alkane Solvents by using Well-Defined Palladium-N-Heterocyclic Carbene Complexes
  作者：Enrico Marelli、Anthony Chartoire、Gaetan Le Duc、Steven P. Nolan

  DOI：10.1002/cctc.201500841

  日期：2015.12

  The use of the ITent‐based series of Pd‐N‐heterocyclic carbenes precatalysts (Tent= Tentacular) enables the Buchwald–Hartwig amine arylation reaction in apolar alkane solvents. The use of such solvents is rare because of their poor solvation properties. Nonetheless, they could be of interest for industrial applications, as they can be disposed of in an energetically favorable manner and may potentially

  使用基于ITent的系列Pd- N-杂环卡宾预催化剂（Tent = Tentacular），可以在非极性烷烃溶剂中进行布赫瓦尔德-哈特维格胺的芳基化反应。由于其不良的溶剂化性质，很少使用此类溶剂。但是，它们可能会在工业应用中引起关注，因为它们可以以节能的方式进行处理，并可能简化产品隔离。预催化剂的极好的溶解性使得即使使用失活和功能化的偶合剂，也能以75-96％的收率获得所需的产物。
• Photoinduced Reduction of Nitroarenes and Tandem C–N Cross-Coupling with Haloarenes
  作者：Haoshi Bao、Leifeng Wang

  DOI：10.1021/acs.orglett.3c03656

  日期：2023.12.15

  photocatalytic C–N cross-coupling of nitroarenes with haloarenes has been developed using simple and cheap Ni(acac)2 as a cocatalyst. The reaction is confirmed as a stepwise process: (1) metal free photoinduced reduction of nitroarenes into aniline derivatives and (2) photo- and Ni-catalyzed C–N cross-coupling of anilines with haloarenes. The reaction conditions are simple and mild, giving high-value diarylamines

  使用简单且廉价的 Ni(acac) 2作为助催化剂，开发了硝基芳烃与卤代芳烃的高效光催化 C-N 交叉偶联。该反应被证实是一个逐步过程：（1）无金属光诱导硝基芳烃还原成苯胺衍生物，（2）苯胺与卤代芳烃的光催化和镍催化C-N交叉偶联。反应条件简单温和，可得到高价值的二芳基胺，具有良好的收率和良好的官能团耐受性。
• Efficient catalytic aryl amination of bromoarenes using 3-iminophosphine palladium(II) chloride
  作者：Danielle C. Samblanet、Joseph A.R. Schmidt

  DOI：10.1016/j.jorganchem.2012.08.027

  日期：2012.12

  While pursuing the development of new hydroamination catalysts, a 3-iminophosphine palladium(II) chloride complex [(3IP)PdCl2] was synthesized that has subsequently proven to be an effective precatalyst for the aryl amination of bromoarenes. This (3IP)PdCl2 complex has been utilized in the catalytic aryl amination of both bromobenzene and bromopyridine derivatives, specifically yielding excellent activity in coupling reactions involving bromobenzene, 4-bromotoluene, and 2-bromopyridine. Using a standard set of catalytic conditions, many alkyl and aryl amines have been investigated as coupling partners in the aryl amination of bromoarenes. In general, secondary alkyl amines and ortho-substituted anilines proved to be the best substrates for this reaction, commonly giving quantitative conversion to products, while primary amines and other anilines gave only poor to moderate results. Catalytic screening data, product yields, and full characterization of isolated products are included. (C) 2012 Elsevier B.V. All rights reserved.