bis(6-bromo-1H-indol-3-yl)methane | 5030-97-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: bis(6-bromo-1H-indol-3-yl)methane
• 英文别名: 6-bromo-3-[(6-bromo-1H-indol-3-yl)methyl]-1H-indole
• CAS: 5030-97-7
• 化学式: C₁₇H₁₂Br₂N₂
• 分子量: 404.104
• InChiKey: WMQGPYZDEXCMCI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  31.6
• 氢给体数：
  2
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  甲醇 、 6-溴吲哚 在 bis[dichloro(pentamethylcyclopentadienyl)iridium(III)] 、 potassium tert-butylate 作用下， 反应 12.0h， 以86%的产率得到bis(6-bromo-1H-indol-3-yl)methane
  参考文献：
  名称：

  直接使用甲醇作为甲醛的替代品来合成3,3'-Bisindolyl甲烷（3,3'-BIMs）

  摘要：

  甲醛的红牌：通过使用市售的铱络合物，可以将吲哚与甲醇直接偶合至3,3'-二吲哚基甲烷，并具有良好或优异的收率。这项研究证明了直接使用甲醇替代甲醛进行合成转化的潜力。

  DOI：

  10.1002/chem.201301555

文献信息

• Brønsted Acid Catalyzed Bisindolization of α-Amido Acetals: Synthesis and Anticancer Activity of Bis(indolyl)ethanamino Derivatives
  作者：Michele Mari、Aurora Tassoni、Simone Lucarini、Mirco Fanelli、Giovanni Piersanti、Gilberto Spadoni

  DOI：10.1002/ejoc.201402055

  日期：2014.6

  A Bronsted acid catalyzed bisindolization reaction with suitable α-amido acetals that tolerates a wide range of indoles is reported. The method allows rapid access to the biologically relevant bisindolyl ethanamine scaffold in good to excellent yields upon mild amide basic hydrolysis. In preliminary pharmacological studies, some of these compounds display cytotoxic activity in U937 cancer cells. The

  据报道，布朗斯台德酸催化的双吲哚化反应与合适的 α-酰胺缩醛可耐受广泛的吲哚。该方法允许快速获得生物学相关的双吲哚基乙胺支架，在温和的酰胺碱性水解后以良好到极好的收率。在初步药理学研究中，其中一些化合物在 U937 癌细胞中显示出细胞毒活性。海洋天然生物碱 2,2-di(6'-bromo-3'-indoyl)-ethylamine 是最活跃的化合物，可能是进一步优化的主要候选物。首次介绍了这种溴化双吲哚海洋生物碱的生物学作用。
• Design, synthesis, and structure–activity relationships of diindolylmethane derivatives as cannabinoid CB ₂ receptor agonists
  作者：Andhika B. Mahardhika、Anastasiia Ressemann、Sarah E. Kremers、Mariana S. Gregório Castanheira、Clara T. Schoeder、Christa E. Müller、Thanigaimalai Pillaiyar

  DOI：10.1002/ardp.202200493

  日期：2023.3

  ingestion of cruciferous vegetables, was recently described to act as a partial agonist of the anti-inflammatory cannabinoid (CB) receptor subtype CB2. In the present study, we synthesized and evaluated a series of DIM derivatives and determined their affinities for human CB receptor subtypes in radioligand binding studies. Potent compounds were additionally evaluated in functional cAMP accumulation and β-arrestin

  3,3'-二吲哚基甲烷 (DIM) 是一种在摄入十字花科蔬菜后形成的天然产物衍生化合物，最近被描述为抗炎大麻素 (CB) 受体亚型 CB 2 的部分激动剂。在本研究中，我们合成并评估了一系列 DIM 衍生物，并在放射性配体结合研究中确定了它们对人类 CB 受体亚型的亲和力。在功能性 cAMP 积累和 β-arrestin 募集测定中另外评估了有效化合物。DIM 的两个吲哚环的 4 位上的小取代基有利于高 CB 2受体亲和力和功效。Di-(4-cyano-1 H -indol-3-yl)methane ( 46 , PSB-19837, EC 50：cAMP，0.0144 µM，与全标准激动剂 CP55,940 相比，功效为 95%；β-arrestin，0.0149 µM，67% 功效）是本系列中最有效的 CB 2受体激动剂。Di-(4-bromo-1 H -indol-3-yl)methane
• Natural Products for Biocides Discovery: Discovery of Arundine and It’s Derivatives as Novel Antiviral and Anti-Phytopathogenic-Fungus Agents
  作者：Ziwen Wang、Qingmin Wang、Ancai Liao、Shengli Jin

  DOI：10.3987/com-19-14192

  日期：——

  Plant diseases are one of the natural disasters that seriously harm agricultural production, and it is very difficult to control. The discovery of new antiviral and antifungal lead compounds becomes more and more important. Natural product arundine was found to have anti-tobacco mosaic virus (TMV) activity and anti-phytopathogenic-fungus activity for the first time. A series of arundine analogues were designed, synthesized and evaluated for their antiviral and fungicidal activities. Compound 6 with excellent antiviral activity emerged as novel antiviral lead compound. Compound 7 with 12.6-38.3 mu g/mL EC50 values against 14 plant pathogens emerged as novel antifungal lead compound. This work laid a foundation for promoting the application of arundine analogues in plant protection.
• INSECTICIDAL COMPOUNDS
  申请人：[en]PLUTON BIOSCIENCES, INC.

  公开号：WO2024102444A1

  公开（公告）日：2024-05-16

  Provided herein is technology relating to particular heterocyclic compounds, including compounds that comprise structural modifications of arundine and substituted derivatives of arundine, and particularly, but not exclusively, to use of arundine analogs as an insecticide, methods of making arundine analogs, and methods of using arundine analogs for killing insects.
• Direct Use of Methanol as an Alternative to Formaldehyde for the Synthesis of 3,3′-Bisindolylmethanes (3,3′-BIMs)
  作者：Chunlou Sun、Xiaoyuan Zou、Feng Li

  DOI：10.1002/chem.201301555

  日期：2013.10.11

  Red card for formaldehyde: The direct coupling of indoles with methanol to 3,3′‐bisindolylmethanes with good to excellent yields was accomplished by using a commercially available iridium complex (see scheme). This study demonstrates the potential of direct use of methanol as an alternative to formaldehyde for synthetic transformations.

  甲醛的红牌：通过使用市售的铱络合物，可以将吲哚与甲醇直接偶合至3,3'-二吲哚基甲烷，并具有良好或优异的收率。这项研究证明了直接使用甲醇替代甲醛进行合成转化的潜力。