N-(4-fluorophenyl)quinolin-4-amine | 1111618-71-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: N-(4-fluorophenyl)quinolin-4-amine
• CAS: 1111618-71-3
• 化学式: C₁₅H₁₁FN₂
• 分子量: 238.264
• InChiKey: CZOKVWWNBFPYRO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  24.9
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  苯胺 在 4,4'-二甲氧基-2,2'-联吡啶 、 氧气 、 copper diacetate 、 palladium diacetate 、 三甲基乙酸 作用下， 以 甲苯 为溶剂， 生成 N-(4-fluorophenyl)quinolin-4-amine
  参考文献：
  名称：

  Pd/Cu协同催化有氧脱氢芳构化制备4-氨基喹啉衍生物

  摘要：

  4-氨基喹啉部分广泛存在于各种生物活性化合物和市售药物中，而该目标结构的制备很大程度上依赖于4-氯喹啉的胺化。在此，基于有氧脱氢芳构化策略开发了原子和步骤经济程序。与众所周知的钯催化环己酮与胺的脱氢芳构化不同，协同 Pd/Cu 催化对于 2,3-二氢喹啉-4(1 H )-one 类型的底物至关重要。在优化条件下，一系列芳香族/脂肪族胺和2,3-二氢喹啉-4(1H ) -酮偶联，以中等到高收率得到相应的4-氨基喹啉产物，并应用当前的方法还展示了上市药物的制备和后期多样化。

  DOI：

  10.1021/acs.joc.3c01400

文献信息

• Auto-Tandem Catalysis: Synthesis of Substituted 11H-Indolo[3,2-c]quinolinesvia Palladium-Catalyzed Intermolecular CN and Intramolecular CC Bond Formation
  作者：Caroline Meyers、Geert Rombouts、Kristof T. J. Loones、Alberto Coelho、Bert U. W. Maes

  DOI：10.1002/adsc.200700328

  日期：2008.2.22

  D-Ring substituted 11H-indolo[3,2-c]quinolines (4) have been prepared via auto-tandem consecutive intermolecular Buchwald-Hartwig reaction and intramolecular palladium-catalyzed arylation on 4-chloroquinoline (1) with N-unsubstituted 2-chloroanilines (2). The reported 11H-indolo[3,2-c]quinolines (4) represent the first examples in which tandem catalysis has been used to construct N-unsubstituted carbolines

  D-Ring取代的11 H-吲哚并[3,2- c ]喹啉（4）是通过自动串联连续分子间Buchwald-Hartwig反应和分子内钯催化的4-氯喹啉（1）上的N-未取代的2芳基化反应制得的-氯苯胺（2）。报道的11 H-吲哚并[3,2- c ]喹啉（4）代表了第一个实例，其中串联催化已用于构建N-未取代的咔啉。
• MATRIX FOR MALDI MASS SPECTROMETRY AND MALDIMASS SPECTROMETRY METHOD
  申请人：Shindo Mitsuru

  公开号：US20140151548A1

  公开（公告）日：2014-06-05

  Provided is a matrix for MALDI mass spectrometry that has a high ability of ionizing low-molecular-weight compounds, and makes it possible to make measurement in a negative ion mode. The matrix is a matrix for mass spectrometry that contains one or more compounds selected from the group consisting of compounds each represented by the following general formula (I), (II) or (III), and their salts thereof. In the formulae (I), (II) and (III), X and Z are each C or N; R 1 and R 5 are each selected from the group consisting of H, an alkyl group, a (substituted) aryl group, a (substituted) arylalkyl group, and a (substituted) heteroaryl group; R 2 and R 6 are each selected from the group consisting of H, an alkyl group, an alkoxyl group, an amino group, a halogen atom, a nitro group, an allyl group, a (substituted) aryl group, and a (substituted) heteroaryl group; and R 7 and R 8 are each selected from the group consisting of H and an amino group provided that a case where R 1 =R 2 =H, and a case where R 7 =R 8 =an amino group are excluded.

  提供的是一种用于MALDI质谱的矩阵，具有高能力电离低分子量化合物的能力，并使得在负离子模式下进行测量成为可能。该矩阵是一种质谱矩阵，包含从由以下通式（I）、（II）或（III）表示的化合物组成的化合物中选择的一个或多个化合物及其盐。在式（I）、（II）和（III）中，X和Z分别为C或N；R1和R5分别选择自H、烷基、（取代）芳基、（取代）芳基烷基和（取代）杂芳基组成的群；R2和R6分别选择自H、烷基、烷氧基、氨基、卤素原子、硝基、烯丙基、（取代）芳基和（取代）杂芳基组成的群；R7和R8分别选择自H和氨基，但排除R1=R2=H和R7=R8=氨基的情况。
• MATRIX FOR MALDI MASS SPECTROMETRY
  申请人：Kyushu University National University Corporation

  公开号：EP2730918A1

  公开（公告）日：2014-05-14

  Provided is a matrix for MALDI mass spectrometry that has a high ability of ionizing low-molecular-weight compounds, and makes it possible to make measurement in a negative ion mode. The matrix is a matrix for mass spectrometry that contains one or more compounds selected from the group consisting of compounds each represented by the following general formula (I), (II) or (III), and their salts thereof. In the formulae (I), (II) and (III), X and Z are each C or N; R1 and R5 are each selected from the group consisting of H, an alkyl group, a (substituted) aryl group, a (substituted) arylalkyl group, and a (substituted) heteroaryl group; R2 and R6 are each selected from the group consisting of H, an alkyl group, an alkoxyl group, an amino group, a halogen atom, a nitro group, an allyl group, a (substituted) aryl group, and a (substituted) heteroaryl group; and R7 and R8 are each selected from the group consisting of H and an amino group provided that a case where R1 = R2 = H, and a case where R7 = R8 = an amino group are excluded.

  本发明提供了一种用于 MALDI 质谱分析的基质，该基质对低分子量化合物具有较高的电离能力，并可在负离子模式下进行测量。该基质是一种用于质谱分析的基质，含有一种或多种选自以下通式 (I)、(II) 或 (III) 所代表的化合物及其盐类的化合物。在式(I)、(II)和(III)中，X 和 Z 各自为 C 或 N；R1 和 R5 各自选自由 H、烷基、（取代的）芳基、（取代的）芳烷基和（取代的）杂芳基组成的组；R2和R6各自选自由H、烷基、烷氧基、氨基、卤素原子、硝基、烯丙基、（取代的）芳基和（取代的）杂芳基组成的组；以及R7和R8各自选自由H和氨基组成的组，但不包括R1＝R2＝H的情况和R7＝R8＝氨基的情况。
• MATRIX FOR MALDI MASS SPECTROMETRY AND MALDI MASS SPECTROMETRY METHOD
  申请人：Kyushu University, National University Corporation

  公开号：EP2730918B1

  公开（公告）日：2016-09-14
• Aerobic Dehydrogenative Aromatization in the Preparation of 4-Aminoquinoline Derivatives by Synergistic Pd/Cu Catalysis
  作者：Fei Chen、Huidan Geng、Chun Li、Jianta Wang、Bing Guo、Lei Tang、Yuan-Yong Yang

  DOI：10.1021/acs.joc.3c01400

  日期：2023.11.17

  The 4-aminoquinoline moiety is widely present in various bioactive compounds and marketed drugs, while the preparation of this target structure relies heavily on the amination of 4-chloroquinolines. Herein, an atom and step economic procedure was developed based on an aerobic dehydrogenative aromatization strategy. Unlike the well-known palladium-catalyzed dehydrogenative aromatization of cyclohexanones

  4-氨基喹啉部分广泛存在于各种生物活性化合物和市售药物中，而该目标结构的制备很大程度上依赖于4-氯喹啉的胺化。在此，基于有氧脱氢芳构化策略开发了原子和步骤经济程序。与众所周知的钯催化环己酮与胺的脱氢芳构化不同，协同 Pd/Cu 催化对于 2,3-二氢喹啉-4(1 H )-one 类型的底物至关重要。在优化条件下，一系列芳香族/脂肪族胺和2,3-二氢喹啉-4(1H ) -酮偶联，以中等到高收率得到相应的4-氨基喹啉产物，并应用当前的方法还展示了上市药物的制备和后期多样化。