N-tosyl-3-(α-bromoacetyl)-6-bromoindole | 224434-86-0

• 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: N-tosyl-3-(α-bromoacetyl)-6-bromoindole
• 英文别名: 2-bromo-1-[6-bromo-1-(4-methylphenyl)sulfonylindol-3-yl]ethanone
• CAS: 224434-86-0
• 化学式: C₁₇H₁₃Br₂NO₃S
• 分子量: 471.169
• InChiKey: HABNERRMNWKMDF-UHFFFAOYSA-N

物化性质

• 沸点：
  591.1±60.0 °C(Predicted)
• 密度：
  1.72±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.53
• 重原子数：
  24.0
• 可旋转键数：
  4.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  56.14
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  N-tosyl-3-(α-bromoacetyl)-6-bromoindole 在 sodium hydroxide 作用下， 以 甲醇 、 乙醇 为溶剂， 反应 2.0h， 生成 4-(6-bromo-1H-indol-3-yl)-2-(4-(tert-butyl)phenyl)thiazole
  参考文献：
  名称：

  含噻唑和恶唑部分的诺托普汀类似物的优化，构效关系和作用方式

  摘要：

  植物病害严重危害植物健康，很难控制。设计，合成和评估了一系列降钙素原类似物的抗病毒活性和杀真菌活性。这些化合物大多数显示出比病毒唑更高的抗病毒活性。具有优异抗病毒活性的化合物1d，1e和12a出现为新型抗病毒先导化合物，其中1e被选择用于进一步的抗病毒机制研究。机制研究结果表明，这些化合物可能通过聚集病毒颗粒来阻止其在植物中的移动，从而发挥抗病毒作用。进一步的杀真菌活性测试表明，降钙素原类似物具有广谱杀真菌活性。与商业杀菌剂多菌灵和百菌清相比，化合物2p和2f表现出更高的抗黑斑病菌的抗真菌活性。当前的研究为降钙素原类似物在植物保护中的应用奠定了基础。

  DOI：

  10.1021/acs.jafc.9b04093
• 作为产物：
  描述：

  6-溴-1-甲苯磺酰-1H-吲哚 在 aluminum (III) chloride 、 copper(ll) bromide 作用下， 以 二氯甲烷 、 氯仿 、 乙酸乙酯 为溶剂， 反应 4.33h， 生成 N-tosyl-3-(α-bromoacetyl)-6-bromoindole
  参考文献：
  名称：

  含噻唑和恶唑部分的诺托普汀类似物的优化，构效关系和作用方式

  摘要：

  植物病害严重危害植物健康，很难控制。设计，合成和评估了一系列降钙素原类似物的抗病毒活性和杀真菌活性。这些化合物大多数显示出比病毒唑更高的抗病毒活性。具有优异抗病毒活性的化合物1d，1e和12a出现为新型抗病毒先导化合物，其中1e被选择用于进一步的抗病毒机制研究。机制研究结果表明，这些化合物可能通过聚集病毒颗粒来阻止其在植物中的移动，从而发挥抗病毒作用。进一步的杀真菌活性测试表明，降钙素原类似物具有广谱杀真菌活性。与商业杀菌剂多菌灵和百菌清相比，化合物2p和2f表现出更高的抗黑斑病菌的抗真菌活性。当前的研究为降钙素原类似物在植物保护中的应用奠定了基础。

  DOI：

  10.1021/acs.jafc.9b04093

文献信息

• Syntheses and biological activities of bis(3-indolyl)thiazoles, analogues of marine bis(indole)alkaloid nortopsentins
  作者：Xiao-Hui Gu、Xiao-Zhuo Wan、Biao Jiang

  DOI：10.1016/s0960-894x(99)00037-2

  日期：1999.2

  The thiazole analogues of the marine bis(indole)alkaloid nortopsentins, 2,4-bis(3-indolyl)thiazoles, were synthesized using Hantzsch reaction between indole-3-thioamides and 3-(alpha-bromoacetyl)indoles as the key step, and these analogues showed potent cytotoxic activities against a variety of human cancer cell lines in vitro. (C) 1999 Elsevier Science Ltd. All rights reserved.
• Syntheses and cytotoxicity evaluation of bis(indolyl)thiazole, bis(indolyl)pyrazinone and bis(indolyl)pyrazine: analogues of cytotoxic marine bis(indole) alkaloid
  作者：Biao Jiang、Xiao-Hui Gu

  DOI：10.1016/s0968-0896(99)00290-4

  日期：2000.2

  2,4-Bis(3'-indolyl)thiazoles, 3,5-bis(3'-indolyl)-2(1H)pyrazinone and 3,6-bis(3'-indolyl)pyrazine were synthesized and evaluated for cytotoxic activity against diverse human cancer cell lines by the National Cancer Institute. These compounds demonstrated significant inhibitory effects in the growth of a range of cancer cell lines. 2,4-Bis(3'-indolyl)thiazole displayed selective cytotoxicity against certain leukemia cell lines with GI(50) values in the low micromolar range while the substituted derivatives showed a broad spectrum of cytotoxic activity. 3,5-Bis(3'-indolyl)-2(1H)pyrazinone and 3,6-bis[3'-(N-methyl-indolyl)]pyrazine possessed strong inhibitory activity against a wide range of human tumor cell lines. The mechanism of action remained unknown. The results suggested that 2,4-bis(3'-indolyl)thiazoles, 3,5-bis(3'-indolyl)-2(1H)pyrazinone and 3,6-bis[3'-(N-methyl-indolyl)] pyrazine offer potential as lead compounds for the discovery of anticancer agents. (C) 2000 Elsevier Science Ltd. All rights reserved.
• Marine-Natural-Product Development: First Discovery of Nortopsentin Alkaloids as Novel Antiviral, Anti-phytopathogenic-Fungus, and Insecticidal Agents
  作者：Xiaofei Ji、Jincheng Guo、Yuxiu Liu、Aidang Lu、Ziwen Wang、Yongqiang Li、Shaoxiang Yang、Qingmin Wang

  DOI：10.1021/acs.jafc.8b00507

  日期：2018.4.25

  Nortopsentin alkaloids were found to have potent antiviral, anti-phytopathogenic-fungus, and insecticidal activities for the first time. Antiviral-activity tests revealed that these compounds were very sensitive to substituents, so a series of nortopsentin derivatives were designed, synthesized, and systematically evaluated for their antiviral activities against TMV, their fungicidal activities, and their insecticidal activities on the basis of a structural-diversity-derivation strategy. Compounds 2e (in vivo inactivation-, curative-, and protective-activity inhibitory rates of 50, 59, and 56%, respectively, at 500 mu g/mL) and 2k (in vivo inactivation-, curative-, and protective-activity inhibitory rates of 60, 58, and 52%, respectively, at 500 mu g/mL), with excellent antiviral activities and good physicochemical properties, emerged as new lead compounds for novel-antiviral-agent development. Further fungicidal-activity tests revealed that these alkaloids displayed broad-spectrum fungicidal activities. Compounds 2f, 2h, and 2j emerged as new lead compounds for antifungal-activity research. Additionally, all the compounds displayed good insecticidal activities against five kinds of insects, including Mythimna separate, Helicoverpa armigera, Ostrinia nubilalis, Plutella xylostella, and Culex pipiens pallens.
• WO2023/18747
  申请人：——

  公开号：——

  公开（公告）日：——