2-(4-硝基苯基氨基)-苯甲酸 | 7221-31-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-(4-硝基苯基氨基)-苯甲酸
• 英文名称: SMR000171908
• 英文别名: 4'-nitrodiphenylamine-2-carboxylic acid；N-(4-nitrophenyl)anthranilic acid；N-(p-nitrophenyl)anthranilic acid；N-(4-nitro-phenyl)-anthranilic acid；N-(4-Nitro-phenyl)-anthranilsaeure；4'-Nitro-diphenylamin-carbonsaeure-(2)；Anthranilic acid, N-p-nitrophenyl-；2-(4-nitroanilino)benzoic acid
• CAS: 7221-31-0
• 化学式: C₁₃H₁₀N₂O₄
• 分子量: 258.233
• InChiKey: ZZPQUGLIFJZPGU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  95.2
• 氢给体数：
  2
• 氢受体数：
  5

安全信息

• 海关编码：
  2922499990

反应信息

• 作为反应物：
  描述：

  2-(4-硝基苯基氨基)-苯甲酸 在 盐酸 、 tin(ll) chloride 、 三氯氧磷 作用下， 生成 2-氨基吖啶酮
  参考文献：
  名称：

  Drosdow; Drosdow, Zhurnal Obshchei Khimii, 1934, vol. 4, p. 1

  摘要：

  DOI：
• 作为产物：
  描述：

  2-<(4-Nitrophenyl)amino>benzoesaeure-methylester 在 potassium hydroxide 、 盐酸 作用下， 以 乙醇 、 水 为溶剂， 以62%的产率得到2-(4-硝基苯基氨基)-苯甲酸
  参考文献：
  名称：

  Development of Potent and Selective Inhibitors of Aldo–Keto Reductase 1C3 (Type 5 17β-Hydroxysteroid Dehydrogenase) Based on N-Phenyl-Aminobenzoates and Their Structure–Activity Relationships

  摘要：

  Aldo-keto reductase 1C3 (AKR1C3; type 5 17 beta-hydroxysteroid dehydrogenase) is overexpressed in castration resistant prostate cancer (CRPC) and is implicated in the intratumoral biosynthesis of testosterone and 5 alpha-dihydrotestosterone. Selective AKR1C3 inhibitors are required because compounds should not inhibit the highly related AKR1C1 and AKR1C2 isoforms which are involved in the inactivation of Sa-dihydrotestosterone. NSAIDs, N-phenylanthranilates in particular, are potent but nonselective AKR1C3 inhibitors. Using flufenamic acid, 2-{[3-(trifluoromethyl)phenyl]amino}benzoic acid, as lead compound, five classes of structural analogues were synthesized and evaluated for AKR1C3 inhibitory potency and selectivity. Structure-activity relationship (SAR) studies revealed that a meta-carboxylic acid group relative to the amine conferred pronounced AKR1C3 selectivity without loss of potency, while electron withdrawing groups on the phenylamino B-ring were optimal for AKR1C3 inhibition. Lead compounds did not inhibit COX-1 or COX-2 but blocked the AKR1C3 mediated production of testosterone in LNCaP-AKR1C3 cells. These compounds offer promising leads toward new therapeutics for CRPC.

  DOI：

  10.1021/jm201547v

文献信息

• Synthesis and Characterization of 1-carboxyphenothiazine Derivatives Bearing Nitrogen Mustard as Promising Class of Antitubercular Agents
  作者：V.B. Kataria、M.J. Solanki、A.R. Trivedi、V.H. Shah

  DOI：10.2174/15701808113109990022

  日期：2013.10.1

  A series of 1-carboxyphenothiazines bearing nitrogen mustard was synthesized, characterized, and evaluated for their in vitro antitubercular activity against Mycobacterium tuberculosis H37Rv. The results showed that compounds 5h, 5i and 5j found most active with percentage inhibition of 96, 91, and 92, respectively, at minimum inhibitory concentration (MIC) of 6.25 μg/mL. The structures of synthesized compounds were elucidated by various spectroscopic tools like IR, 1H NMR, 13C NMR, mass and elemental analysis.

  一系列含有氮芥的1-羧基吩噻嗪化合物被合成、表征，并对其对结核分枝杆菌H37Rv的体外抗结核活性进行了评估。结果显示，化合物5h、5i和5j的活性最高，在最低抑制浓度（MIC）为6.25 μg/mL时，抑制率分别为96%、91%和92%。合成化合物的结构通过各种光谱工具如IR、1H NMR、13C NMR、质谱和元素分析得以阐明。
• Regioselective Copper-Catalyzed Amination of Chlorobenzoic Acids:  Synthesis and Solid-State Structures of <i>N</i>-Aryl Anthranilic Acid Derivatives
  作者：Xuefeng Mei、Adam T. August、Christian Wolf

  DOI：10.1021/jo0518809

  日期：2006.1.1

  amination of 2-chlorobenzoic acids with aniline derivatives has been developed. The method eliminates the need for acid protection and produces a wide range of N-aryl anthranilic acid derivatives in up to 99% yield. The amination was found to proceed with both electron-rich and electron-deficient aryl chlorides and anilines and also utilizes sterically hindered anilines such as 2,6-dimethylaniline and

  开发了一种化学和区域选择性铜催化交叉偶联反应，用于 2-氯苯甲酸与苯胺衍生物的有效胺化。该方法无需酸保护，可生产多种N-芳基邻氨基苯甲酸衍生物，收率高达 99%。发现胺化可以用富电子和缺电子的芳基氯和苯胺进行，并且还利用空间位阻苯胺，例如2,6-二甲基苯胺和2-叔丁基苯胺。已在固态下研究了适当取代的N-芳基邻氨基苯甲酸的构象异构现象。七种邻氨基苯甲酸衍生物的晶体学分析表明形成了两种不同的超分子结构，表现出反式-反式和前所未有的反式-顺式二聚体结构。
• Studies on 4(1H)-Quinazolinones. 5. Synthesis and Antiinflammatory Activity of 4(1H)-Quinazolinone Derivatives
  作者：Ken-ichi Ozaki、Yoshihisa Yamada、Toyonari Oine、Tōru Ishizuka、Yoshio Iwasawa

  DOI：10.1021/jm50001a006

  日期：1985.5

  new 4(1H)-quinazolinones were synthesized and evaluated in the carrageenin-induced paw edema test. Most of the compounds were obtained by the cyclization of the appropriately substituted anthranilamides with acid chlorides, followed by further chemical transformation. Structure-activity data suggest that 2-isopropyl-1-phenyl-, 2-cyclopropyl-1-phenyl-, and 1-isopropyl-2-phenyl-4(1H)-quinazolinones afford

  合成了许多新的4（1H）-喹唑啉酮，并在角叉菜胶诱导的爪水肿试验中进行了评估。大多数化合物是通过将适当取代的邻氨基苯甲酰胺与酰氯环合，然后进一步化学转化而获得的。结构活性数据表明2-异丙基-1-苯基-，2-环丙基-1-苯基-和1-异丙基-2-苯基-4（1H）-喹唑啉酮具有最佳效价，卤素原子的存在为首选活动。肾上腺切除术不影响抗炎测试结果。1-异丙基-（2-氟苯基）-4-（1H）-喹唑啉酮（50）显示出兼顾功效和副作用的最佳结果。
• Regioselective Copper-Catalysed Amination of Halobenzoic Acids using Aromatic Amines
  作者：Mohan Babu Maradolla、Amaravathi Mandha、Chandra Mouli Garimella

  DOI：10.3184/030823407x255597

  日期：2007.10

  Copper dipyridine dichloride (CuPy2Cl2) has been found to be an efficient catalyst for the synthesis of N-arylanthranilic acids from ortho halobenzoic acids and aromatic amines under microwave irradiation. Some of the advantages of this method are high chemoselectivity, ease of operation, less reaction times and high yields. (61–98%).

  已发现二氯化二吡啶铜 (CuPy2Cl2) 是在微波辐射下由邻卤苯甲酸和芳香胺合成 N-芳基邻氨基苯甲酸的有效催化剂。这种方法的一些优点是高化学选择性、易于操作、反应时间短和收率高。(61–98%)。
• Light‐Driven Intramolecular C−N Cross‐Coupling via a Long‐Lived Photoactive Photoisomer Complex
  作者：Dong Jing、Cong Lu、Zhuo Chen、Songyang Jin、Lijuan Xie、Ziyi Meng、Zhishan Su、Ke Zheng

  DOI：10.1002/anie.201906112

  日期：2019.10.7

  Reported herein is a visible-light-driven intramolecular C-N cross-coupling reaction under mild reaction conditions (metal- and photocatalyst-free, at room temperature) via a long-lived photoactive photoisomer complex. This strategy was used to rapidly prepare the N-substituted polycyclic quinazolinone derivatives with a broad substrate scope (>50 examples) and further exploited to synthesize the natural

  本文报道的是可见光驱动的分子内CN交叉偶联反应，该反应在温和的反应条件下（室温下无金属和光催化剂）通过长寿命的光敏光异构体络合物进行。该策略用于快速制备具有广泛的底物范围（> 50个实例）的N-取代的多环喹唑啉酮衍生物，并进一步用于合成天然产物色胺酮，鲁塔卡品及其类似物。克级合成和太阳驱动转化的成功以及有希望的抑制肿瘤的生物活性证明了该策略在实际应用中的潜力。机理研究，包括对照实验，DFT计算，紫外可见光谱，EPR和关键中间体的X射线单晶结构，