2-(4-甲氧基苯胺基)萘-1,4-二酮 | 64505-52-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 2-(4-甲氧基苯胺基)萘-1,4-二酮
• 英文名称: 2-(4-methoxyphenylamino)naphthalene-1,4-dione
• 英文别名: 2-(4-methoxyphenylamino)-1,4-naphthoquinone；2-(4-methoxyanilino)-1,4-naphthoquinone；2-[(4-Methoxyphenyl)amino]naphthalene-1,4-dione；2-(4-methoxyanilino)naphthalene-1,4-dione
• CAS: 64505-52-8
• 化学式: C₁₇H₁₃NO₃
• 分子量: 279.295
• InChiKey: VHJMLDQPIJTWAU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  55.4
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-(4-甲氧基苯胺基)萘-1,4-二酮 在 copper diacetate 、 palladium diacetate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 以84%的产率得到2-methoxy-5H-benzo[b]carbazole-6,11-dione
  参考文献：
  名称：

  通过分子内 Pd 催化、微波辅助氧化联芳基偶联反应无酸合成咔唑和咔唑醌 - Murrayafoline A、2-Methoxy-3-methylcarbazole 和 Glycozolidine 的有效合成

  摘要：

  基于钯催化的微波辅助双 C-H 键活化过程，开发了一种在非酸性条件下由二芳基胺合成氧化咔唑的温和有效的方法。这一新协议已成功应用于三种天然咔唑的合成，即 murrayafoline A、2-甲氧基-3-甲基咔唑和糖唑烷。反应范围也扩大到包括苯并稠合咔唑醌的合成。 (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2009)

  DOI：

  10.1002/ejoc.200900537
• 作为产物：
  描述：

  萘酚 在 2,2-difluoro-5,11-diiodo-6,10-dimethyl-8-phenyl-4,12-bis(2-phenylethenyl)-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaene 、 copper diacetate 、 溶剂黄146 作用下， 以 甲醇 、 氯仿 为溶剂， 反应 3.5h， 生成 2-(4-甲氧基苯胺基)萘-1,4-二酮
  参考文献：
  名称：

  Bodipy Derivatives as Organic Triplet Photosensitizers for Aerobic Photoorganocatalytic Oxidative Coupling of Amines and Photooxidation of Dihydroxylnaphthalenes

  摘要：

  We used iodo-Bodipy derivatives that show strong absorption of visible light and long-lived triplet excited states as organic catalysts for photoredox catalytic organic reactions. Conventionally most of the photocatalysts are based on the off-the-shelf compounds, usually showing weak absorption in the visible region and short triplet excited state lifetimes. Herein, the organic catalysts are used for two photocatalyzed reactions mediated by singlet oxygen (O-1(2)), that is, the aerobic oxidative coupling of amines and the photooxidation of dihydroxylnaphthalenes, which is coupled to the subsequent addition of amines to the naphthoquinones, via C-H functionalization of 1,4-naphthoquinone, to produce N-aryl-2-amino-1,4-naphthoquinones (one-pot reaction), which are anticancer and antibiotic reagents. The photoreactions were substantially accelerated with these new iodo-Bodipy organic photocatalysts compared to that catalyzed with the conventional Ru(II)/Ir(III) complexes, which show weak absorption in the visible region and short-lived triplet excited states. Our results will inspire the design and application of new organic triplet photosensitizers that show strong absorption of visible light and longlived triplet excited state and the application of these catalysts in photoredox catalytic organic reactions.

  DOI：

  10.1021/jo400769u

文献信息

• Quinonoid compounds via reactions of lawsone and 2-aminonaphthoquinone with α-bromonitroalkenes and nitroallylic acetates: Structural diversity by C-ring modification and cytotoxic evaluation against cancer cells
  作者：Thekke V. Baiju、Renata G. Almeida、Sudheesh T. Sivanandan、Carlos A. de Simone、Lucas M. Brito、Bruno C. Cavalcanti、Claudia Pessoa、Irishi N.N. Namboothiri、Eufrânio N. da Silva Júnior

  DOI：10.1016/j.ejmech.2018.03.079

  日期：2018.5

  Morita-Baylis-Hillman acetates and α-bromonitroalkenes have been employed in cascade reactions with lawsone and 2-aminonaphthoquinone for the one-pot synthesis of heterocycle fused quinonoid compounds. The reactions reported here utilized the 1,3-binucleophilic potential of hydroxy- and aminonaphthoquinones and the 1,2/1,3-bielectrophilic potential of bromonitroalkenes and Morita-Baylis-Hillman acetates

  Morita-Baylis-Hillman乙酸盐和α-溴硝基烯烃已用于与Lawone和2-氨基萘醌的级联反应，用于一锅合成杂环稠合的醌类化合物。此处报道的反应利用羟基和氨基萘醌的1,3-双亲核势以及溴硝基烯烃和Morita-Baylis-Hillman乙酸酯的1,2 / 1,3-双亲电势来合成吡咯和呋喃稠合的萘醌。对合成的化合物针对HCT-116（人类结肠癌细胞），PC3（人类前列腺癌细胞），HL-60（人类早幼粒细胞白血病细胞），SF295（人类胶质母细胞瘤细胞）和NCI-H460（人类肺癌细胞）进行了评估。并显示出抗肿瘤活性，IC50值低至<2μM。还针对OVCAR-8（卵巢）评估了选定的化合物，MX-1（乳腺癌）和JURKAT（白血病）细胞系。还使用非肿瘤细胞测定了评价的醌类的细胞毒性潜力，例如外周血单核（PBMC）和L929细胞。
• Strategies towards potent trypanocidal drugs: Application of Rh-catalyzed [2 + 2 + 2] cycloadditions, sulfonyl phthalide annulation and nitroalkene reactions for the synthesis of substituted quinones and their evaluation against Trypanosoma cruzi
  作者：James M. Wood、Nishikant S. Satam、Renata G. Almeida、Vinicius S. Cristani、Dênis P. de Lima、Luiza Dantas-Pereira、Kelly Salomão、Rubem F.S. Menna-Barreto、Irishi N.N. Namboothiri、John F. Bower、Eufrânio N. da Silva Júnior

  DOI：10.1016/j.bmc.2020.115565

  日期：2020.8

  Rhodium-catalyzed [2 + 2 + 2] cycloadditions, sulfonyl phthalide annulations and nitroalkene reactions have been employed for the synthesis of 56 quinone-based compounds. These were evaluated against Trypanosoma cruzi, the parasite that causes Chagas disease. The reactions described here are part of a program that aims to utilize modern, versatile and efficient synthetic methods for the one or two

  铑催化的[2 + 2 + 2]环加成反应，磺酰苯酞环化反应和硝基烯烃反应已用于合成56种基于醌的化合物。他们针对引起锥虫病的寄生虫克氏锥虫进行了评估。此处描述的反应是该计划的一部分，该计划旨在利用现代，通用和高效的合成方法来一步一步制备锥虫杀菌化合物。我们已经鉴定出9种对寄生虫具有有效活性的化合物。其中3种药物的功效比苯甲硝唑（Bz）（用于治疗南美锥虫病的药物）高30倍。本文提供了涉及120多种化合物的反应的全面概述，旨在发现新的基于醌的骨架，该骨架具有抗T. cruzi的活性。。
• Gold(III)-Catalyzed 1,4-Nucleophilic Addition: Facile Approach to Prepare 2-Amino-1,4-naphthalenedione and 6-Amino-5,8-quinolinedione Derivatives
  作者：Shaozhong Wang、Chunhui Jiang

  DOI：10.1055/s-0028-1088116

  日期：2009.4

  An efficient approach is developed to prepare different 2-amino-1,4-naphthalenedione and 6-amino-5,8-quinolinedione derivatives regioselectively by Au(III)-catalyzed 1,4-nucleophilic addition and subsequent oxidation. A wide variety of primary, secondary, and aromatic amines, as well as allylamine and 2-butynyl­amine are well tolerated under the mild conditions to give products in moderate to good yields.

  开发了一种高效的方法，通过金(III)催化的1,4-亲核加成和随后的氧化反应，有选择性地制备不同的2-氨基-1,4-萘二酮和6-氨基-5,8-喹啉二酮衍生物。在温和条件下，多种一级、二级和芳香胺，以及烯丙胺和2-丁炔基胺均能很好地耐受，产物收率中等至良好。
• Synthesis and studies of the antifungal activity of 2-anilino-/2,3-dianilino-/2-phenoxy- and 2,3-diphenoxy-1,4-naphthoquinones
  作者：Elisa Leyva、Lluvia I. López、Ramón F. García de la Cruz、Claudia G. Espinosa-González

  DOI：10.1007/s11164-016-2732-3

  日期：2017.3

  Several synthetic and natural naphthoquinone derivatives have been associated with antifungal activity. Candida albicans is a fungus that is known to exist in the normal human flora, but under certain conditions it can cause mild to fatal infections. Its pathogenicity has been associated with fungus conversion from cellular yeast to filamentous form Y – M . Inhibition of this process by several anilino-

  几种合成的和天然的萘醌衍生物与抗真菌活性有关。 白色念珠菌 是一种已知存在于正常人类菌群中的真菌，但在某些条件下会引起轻度至致命的感染。其致病性与真菌从细胞酵母转化为丝状 Y – M有关 。为了发现结构，氧化还原性质和生物活性之间的相关性，研究了几种苯胺基，二苯胺基，苯氧基和二苯氧基-1,4-萘醌对这一过程的抑制作用。
• Exploration of Benzo[b]carbazole-6,11-diones as anticancer agents: Synthesis and studies of hTopoIIα inhibition and apoptotic effects
  作者：Shailendra Sisodiya、Subarno Paul、Hiteshkumar Chaudhary、Preeti Grewal、Gulshan Kumar、Divine P Daniel、Biswajit Das、Deepika Nayak、Sankar K. Guchhait、Chanakya N. Kundu、Uttam C. Banerjee

  DOI：10.1016/j.bmcl.2021.128274

  日期：2021.10

  cells (MCF 10A). Some of the active compounds were evaluated for clonogenic cell survival and apoptotic effects in cancer cells (DAPI nuclear staining, Comet assay, Annexin-V-FITC/PI dual staining, flow cytometry, and western blot analysis with relevant proteins). All compounds were tested for hTopoIIα inhibitory activity. The investigated series compounds showed important properties like significant

  两个系列的（杂）芳基氨基萘醌和苯并稠合咔唑醌被考虑用于研究，理由是相关的结构基序存在于许多药物、临床试验药物、天然产物和 hTopoIIα 抑制剂中。通过脱氢C N 和Pd催化C反应共合成42种化合物C 键形成转换。这些化合物针对多种癌细胞进行了筛选，包括高度转移的癌细胞（MCF-7、MDA-MB-231、H-357 和 HEK293T）和正常细胞（MCF 10A）。评估了一些活性化合物在癌细胞中的克隆形成细胞存活和细胞凋亡效应（DAPI 核染色、彗星试验、膜联蛋白-V-FITC/PI 双染色、流式细胞术和相关蛋白质的蛋白质印迹分析）。测试所有化合物的 hTopoIIα 抑制活性。研究的系列化合物显示出重要的特性，例如在 S 期细胞周期停滞的癌细胞中显着的细胞凋亡抗增殖和下调 NF-κβ 信号级联，对正常细胞的细胞毒性相对较小，与抗癌药物依托泊苷相比，抑制 hTopoIIα 的效率更高.