4-Nitro-3'-methoxy-diphenyl-amin | 51451-80-0

• 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: 4-Nitro-3'-methoxy-diphenyl-amin
• 英文别名: 3-methoxy-N-(4-nitrophenyl)aniline
• CAS: 51451-80-0
• 化学式: C₁₃H₁₂N₂O₃
• 分子量: 244.25
• InChiKey: AOLOGBAMGFGMHD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  18
• 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：
  67.1
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-Nitro-3'-methoxy-diphenyl-amin 在 palladium on activated charcoal 氢氧化钾 、 氢气 作用下， 以 四氢呋喃 为溶剂， 生成 1,4-Benzenediamine, N-(3-methoxyphenyl)-N-methyl-
  参考文献：
  名称：

  4-Substituted anilides as selective melatonin MT 2 receptor agonists

  摘要：

  A series of 4-substituted anilides with human melatonergic affinity is reported. Butyramides 26, 39, 42, 52, 57, and 58 all demonstrated subnanomolar MT2 binding affinity and MT2 selectivity of at least 70-fold over the MT1 receptor. Compound 26 demonstrated full agonism at the MT2 receptor. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2003.11.030
• 作为产物：
  描述：

  4-硝基苯氧乙酸 在 氯化亚砜 、 sodium ethanolate 作用下， 以 乙醇 、 苯 为溶剂， 反应 0.5h， 生成 4-Nitro-3'-methoxy-diphenyl-amin
  参考文献：
  名称：

  A Convenient Preparation of N-Alkyl and N-Arylamines by Smiles Rearrangement—Synthesis of Analogues of Diclofenac

  摘要：

  Smiles rearrangement of substituted aryloxyacetamides in which oxygen and-nitrogen are separated by COCH2 group has been successful even when the aryloxy ring carries weak or no electron withdrawing group. Earlier reports of such reactions involved either strong electron withdrawing groups or a special catalyst. The diphenylamines thus obtained gave analogues of diclofenac in only one case.

  DOI：

  10.1081/scc-120021996

文献信息

• Ligand-Enabled Gold-Catalyzed C(sp²)–N Cross-Coupling Reactions of Aryl Iodides with Amines
  作者：Manjur O. Akram、Avishek Das、Indradweep Chakrabarty、Nitin T. Patil

  DOI：10.1021/acs.orglett.9b03082

  日期：2019.10.4

  example of ancillary (P,N)-ligand-enabled gold-catalyzed C-N cross-coupling reactions of aryl iodides with amines is reported. The high generality of the reaction in de novo synthesis, late-stage modifications, and cascade processes to access functionalized indolinones and carbazoles underscores the synthetic potential of the presented strategy. Monitoring the reaction with ESI-HRMS and NMR provided strong

  报道了芳基碘化物与胺的辅助（P，N）-配体使能的金催化的CN交叉偶联反应的第一个例子。在从头合成，后期修饰和级联过程中获得官能化的吲哚酮和咔唑的反应具有很高的通用性，这突出了所提出策略的合成潜力。用ESI-HRMS和NMR监测反应为原位形成假定的高价Au（III）中间体提供了有力的证据。
• Aminations of Aryl Bromides in Water at Room Temperature
  作者：Bruce H. Lipshutz、David W. Chung、Brian Rich

  DOI：10.1002/adsc.200900323

  日期：2009.8

  Unsymmetrical di- and triarylamines can be formed under green chemistry conditions, taking advantage of micellar catalysis leading to palladium-catalyzed aminations at ambient temperatures in water as the only medium.

  不对称的二芳基胺和三芳基胺可以在绿色化学条件下形成，利用胶束催化导致钯催化胺化在环境温度下在水中作为唯一介质。
• Design, Synthesis, and Structure–Activity Relationships of Indoline-Based Kelch-like ECH-Associated Protein 1-Nuclear Factor (Erythroid-Derived 2)-Like 2 (Keap1-Nrf2) Protein–Protein Interaction Inhibitors
  作者：Hai-Shan Zhou、Lv-Bin Hu、Han Zhang、Wen-Xin Shan、Yan Wang、Xue Li、Tian Liu、Jing Zhao、Qi-Dong You、Zheng-Yu Jiang

  DOI：10.1021/acs.jmedchem.0c01116

  日期：2020.10.8

  defending mechanism against oxidative stresses, and directly disrupting the Keap1-Nrf2 protein–protein interaction (PPI) has been an attractive strategy to target oxidative stress-related diseases, including cardiovascular diseases. Here, we describe the design, synthesis, and structure–activity relationships (SARs) of indoline-based compounds as potent Keap1-Nrf2 PPI inhibitors. Comprehensive SAR analysis

  Keap1（类似于KECH的ECH相关蛋白1）-Nrf2（核因子类胡萝卜素2相关因子2）-ARE（抗氧化反应元件）途径是抵抗氧化应激的主要防御机制，并直接破坏Keap1-Nrf2蛋白–蛋白相互作用（PPI）已成为针对氧化应激相关疾病（包括心血管疾病）的一种有吸引力的策略。在这里，我们描述了作为有效的Keap1-Nrf2 PPI抑制剂的基于吲哚啉的化合物的设计，合成和构效关系（SAR）。全面的SAR分析和热力学指导的优化方法确定19a是该系列中最有效的抑制剂，IC 50在竞争性荧光偏振分析中获得22 nM的峰。进一步评估表明19a具有适当的类药物特性。化合物19a剂量依赖性上调Nrf2的基因和蛋白水平及其下游标记，并在H9c2心脏细胞和小鼠模型中显示出对脂多糖诱导的损伤的保护作用。总的来说，我们在这里报告了一种新型的基于吲哚啉的Keap1-Nrf2 PPI抑制剂作为潜在的心脏保护剂。
• Diarylamine Synthesis via Desulfinylative Smiles Rearrangement
  作者：Thomas Sephton、Jonathan M. Large、Sam Butterworth、Michael F. Greaney

  DOI：10.1021/acs.orglett.1c04122

  日期：2022.2.11

  Diarylamines are obtained directly from sulfinamides through a novel rearrangement sequence. The transformation is transition metal-free and proceeds under mild conditions, providing facile access to highly sterically hindered diarylamines that are otherwise inaccessible by traditional SNAr chemistry. The reaction highlights the distinct reactivity of the sulfinamide group in Smiles rearrangements

  二芳基胺是通过一种新的重排序列直接从亚磺酰胺中获得的。该转化不含过渡金属，在温和条件下进行，可轻松获得传统 S N Ar 化学无法获得的高度空间位阻二芳基胺。该反应突出了 Smiles 重排中的亚磺酰胺基团与更常见的磺酰胺的不同反应性。
• Design, Synthesis and Antitumor Activity of Novel Cis-Furoquinoline Derivatives
  作者：Jie Li、Shuchen Pei、Yingxi Zhu、Jianbo Wu、Yin Chen、Weiyu Zhang、Yong Wu

  DOI：10.2174/157018012799859909

  日期：2012.4.26

  A series of novel cis-furoquinoline derivatives was synthesized and tested for their antitumor activities in vitro against HepG2 cells, Lu-04 cells and Leu02 cells to evaluate structure-activity relationships. Assay-based antiproliferative activity study revealed that several compounds had significant effects on cytotoxicity, among which compounds 2f, 2l, 2q were found to be the most active compounds. Above all, compounds 2f, 2l, 2q would be potential anticancer agents which deserved further research.

  合成了一系列新型顺式呋喃喹啉衍生物，并在体外测试了它们对 HepG2 细胞、Lu-04 细胞和 Leu02 细胞的抗肿瘤活性，以评估其结构-活性关系。基于测定法的抗增殖活性研究发现，几个化合物对细胞毒性有显著影响，其中化合物 2f、2l 和 2q 的活性最高。总之，化合物 2f、2l 和 2q 将成为潜在的抗癌药物，值得进一步研究。