1,2,3,4-四氢喹啉-5-醇 | 61468-43-7

• 物质功能分类: 医药中间体 - 杂环化合物 - 喹啉类化合物
• 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
• 中文名称: 1,2,3,4-四氢喹啉-5-醇
• 英文名称: 1,2,3,4-tetrahydroquinolin-5-ol
• CAS: 61468-43-7
• 化学式: C₉H₁₁NO
• 分子量: 149.192
• InChiKey: AACROBBFQRNFHE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  32.3
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2933499090
• 储存条件：
  室温

反应信息

• 作为反应物：
  描述：

  1,2,3,4-四氢喹啉-5-醇 在 咪唑 、 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 生成
  参考文献：
  名称：

  Catalytic Coupling of Arene C–H Bonds and Alkynes for the Synthesis of Coumarins: Substrate Scope and Application to the Development of Neuroimaging Agents

  摘要：

  C-H bond functionalization offers strategically novel approaches to complex organic compounds. However, many C-H functionalization reactions suffer from poor compatibility with Lewis basic functional groups, especially amines, which are often essential for biological activity. This study describes a systematic examination of the substrate scope of catalytic hydroarylation in the context of complex amino coumarin synthesis. The choice of substrates was guided by the design and development of the next generation of fluorescent false neurotransmitters (FFNs), neuroimaging probes we recently introduced for optical imaging of neurotransmission in the brain. Comparison of two mild protocols using catalytic PtCl4 or Au(PPh3)Cl/AgSbF6 revealed that each method has a broad and mutually complementary substrate scope. The relatively less active platinum system out-performed the gold catalyst with indole substrates lacking substitution at the C-3 position and provided higher regioselectivity in the case of carbazole-based substrates. On the other hand, the more active gold catalyst demonstrated excellent functional group tolerance, and the ability to catalyze the formation of strained, helical products. The development of these two protocols offers enhanced substrate scope and provides versatile synthetic tools required for the structure-activity examination of FFN neuroimaging probes as well as for the synthesis of complex coumarins in general.

  DOI：

  10.1021/jo3006842
• 作为产物：
  描述：

  5-甲氧基-1,2,3,4-四氢喹啉盐酸盐 在 三溴化硼 作用下， 以 二氯甲烷 为溶剂， 生成 1,2,3,4-四氢喹啉-5-醇
  参考文献：
  名称：

  Synthesis and SAR of novel histamine H3 receptor antagonists

  摘要：

  The synthesis and biological evaluation of novel tetrahydroisoquinoline, tetrahydroquinoline, and tetrahydroazepine antagonists of the human and rat H-3 receptors are described. The substitution around these rings as well as the nature of the substituent on nitrogen is explored. Several compounds with high affinity and selectivity for the human and rat H-3 receptors are reported. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2006.04.004

文献信息

• Heteroaryl compounds as P2Y1 receptor inhibitors
  申请人：Sutton C. James

  公开号：US20060173002A1

  公开（公告）日：2006-08-03

  The present invention provides novel heteroaryl compounds and analogues thereof, which are selective inhibitors of the human P2Y 1 receptor. The invention also provides for various pharmaceutical compositions of the same and methods for treating diseases responsive to modulation of P2Y 1 receptor activity.

  本发明提供了新颖的杂环芳基化合物及其类似物，这些化合物是人类P2Y1受体的选择性抑制剂。该发明还提供了相应的各种药物组合物以及调节P2Y1受体活性治疗对其敏感的疾病的方法。
• A Continuous Flow Strategy for the Facile Synthesis and Elaboration of Semi-Saturated Heterobicyclic Fragments
  作者：Nicola Luise、Eleanor W. Wyatt、Gary J. Tarver、Paul G. Wyatt

  DOI：10.1002/ejoc.201801684

  日期：2019.2.14

  Hydrogenation under continuous flow conditions was employed to deliver semi‐saturated fragments, presenting ideal physicochemical properties and characterized by key motifs for both their synthetic elaboration and binding to biological targets. Their facile functionalization, in continuous flow, represents a valid opportunity for the multi‐step synthesis of functionalized sp3‐rich fragments.

  在连续流动条件下进行氢化反应可得到半饱和片段，具有理想的理化特性，并具有合成修饰和与生物靶标结合的关键基序。它们连续不断地轻松进行功能化，为功能化富含sp 3的片段进行多步合成提供了一个有效的机会。
• Design, synthesis and characterization of potent microtubule inhibitors with dual anti-proliferative and anti-angiogenic activities
  作者：Huijun Zhang、Xiong Fang、Qian Meng、Yujia Mao、Yan Xu、Tingting Fan、Jing An、Ziwei Huang

  DOI：10.1016/j.ejmech.2018.07.043

  日期：2018.9

  drug development. Here we report the discovery and characterization of a series of fused 4-aryl-4H-chromene-based derivatives as highly potent microtubule inhibitors. Among a total of 37 derivatives synthesized, 23 exhibited strong in vitro anti-proliferative activities against A375 human melanoma cells. The relationship between the biological activities of these microtubule inhibitors and their chemical

  微管已成为抗癌药物开发的重要目标。在这里我们报告发现和表征一系列的融合的4-芳基-4H-色烯基衍生物作为高效的微管抑制剂。在总共合成的37种衍生物中，有23种对A375人黑素瘤细胞表现出强大的体外抗增殖活性。分析了这些微管抑制剂的生物学活性与其化学结构变化之间的关系。化合物27a，19a和9a的研究在一组生物学试验中，与秋水仙碱平行作为阳性对照化合物时，发现这些化合物在低纳摩尔浓度下阻断细胞周期进程，增加细胞凋亡并抑制HUVEC毛细管的形成。还在除A375细胞和两个非癌细胞之外的八个其他癌细胞系中测试了最有效的化合物27a，并显示了对这些癌细胞的有效和选择性活性。为了理解这些化合物的分子作用和结构机理，以27a为代表进行了微管蛋白聚合和分子对接研究。结果与27a的机理一致与微管蛋白上的秋水仙碱结合位点相互作用并破坏微管蛋白聚合。具有上述微管去稳定和血管破坏的有效双重作用，这种小分子可以作为
• [EN] TDO2 INHIBITORS<br/>[FR] INHIBITEURS DE TDO2
  申请人：GENENTECH INC

  公开号：WO2017107979A1

  公开（公告）日：2017-06-29

  Presently provided are inhibitors of cellularly expressed TDO2 and pharmaceutical compositions thereof, useful for modulating an activity of tryptophan 2, 3 dioxygenase; treating immunosuppression; treating a medical conditions that benefit from the inhibition of tryptophan degradation; enhancing the effectiveness of an anti-cancer treatment comprising administering an anti-cancer agent; and treating tumor-specific immunosuppression associated with cancer.

  目前提供了细胞表达的TDO2的抑制剂及其药物组合物，用于调节色氨酸2,3双氧酶的活性；治疗免疫抑制；治疗受益于色氨酸降解抑制的医疗状况；增强包括给予抗癌药物在内的抗癌治疗的有效性；以及治疗与癌症相关的肿瘤特异性免疫抑制。
• Boron-Catalyzed Hydrogenative Reduction of Substituted Quinolines to Tetrahydroquinolines with Hydrosilanes
  作者：Sehoon Park、Sukbok Chang、Narasimhulu Gandhamsetty

  DOI：10.1055/s-0036-1588442

  日期：2017.11

  A metal-free procedure for the hydrogenative reduction of substituted N-heteroaromatics has been developed by using hydrosilanes as reducing agents. The optimized conditions were successfully applied to the reactions of quinolines, quinoxalines, and quinoline N-oxides. They were also effective for the reduction of quinolines bearing amino or hydroxy groups, where H2 was evolved through dehydrogenative

  通过使用氢硅烷作为还原剂，开发了一种无金属氢化还原取代的 N-杂芳烃的方法。优化条件成功应用于喹啉、喹喔啉和喹啉N-氧化物的反应。它们对于还原带有氨基或羟基的喹啉也很有效，其中 H2 是通过胺或羟基部分的脱氢甲硅烷基化而产生的。初步的机理研究表明，催化循环的第一步是将氢硅烷 1,4-加成到喹啉中，得到 1,4-二氢喹啉；随后进行（转移）氢化以提供作为最终产品的四氢喹啉。