3-formyl-1-(4-toluenesulfonyl)-1H-indole-6-carbonitrile | 468718-26-5

• 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: 3-formyl-1-(4-toluenesulfonyl)-1H-indole-6-carbonitrile
• 英文别名: (6-cyano-1-(p-toluenesulfonyl)indol-3-yl)carboxaldehyde；3-Formyl-1-(4-methylphenyl)sulfonylindole-6-carbonitrile
• CAS: 468718-26-5
• 化学式: C₁₇H₁₂N₂O₃S
• 分子量: 324.36
• InChiKey: BNTPLLAGJFLBTO-UHFFFAOYSA-N

物化性质

• 沸点：
  581.4±60.0 °C(Predicted)
• 密度：
  1.32±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  23
• 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：
  88.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-formyl-1-(4-toluenesulfonyl)-1H-indole-6-carbonitrile 在 lithium aluminium tetrahydride 、 palladium diacetate 、 三乙酰氧基硼氢化钠 、 sodium hydride 作用下， 以 四氢呋喃 、 乙醚 、 乙醇 、 二氯甲烷 为溶剂， 生成 3-((1R,2R)-2-Dimethylaminomethyl-cyclopropyl)-1-(toluene-4-sulfonyl)-1H-indole-6-carbonitrile
  参考文献：
  名称：

  Conformationally Restricted Homotryptamines. 2. Indole Cyclopropylmethylamines as Selective Serotonin Reuptake Inhibitors

  摘要：

  A series of indole cyclopropylmethylamines were found to be potent serotonin reuptake inhibitors. Nitrile substituents at the 5 and 7 positions of the indole ring gave high affinity for hSERT, and the preferred cyclopropane stereochemistry was determined to be (1S,2S)-trans. The cis-cyclopropanes had 20- to 30-fold less affinity than the trans, and the preferred cis stereochemistry was (1R,2S)-cis. Substitution of the indole N-1 position with methyl or ethyl groups gave a 10- to 30-fold decrease in affinity for hSERT, suggesting either a hydrogen-bonding interaction or limited steric tolerance in the region of the indole nitrogen. Compound (+)-12a demonstrated potent hSERT binding (K-i = 0.18 nM) in vitro and was more than 1000-fold less potent at hDAT, hNET, 5-HT1A, and 5-HT6. In vivo, (+)-12a produced robust, dose-dependent increases in extracellular serotonin in rat frontal cortex typical of a selective serotonin reuptake inhibitor. The maximal response produced by (+)-12a was similar to that of fluoxetine but at an approximately 10-fold lower dose.

  DOI：

  10.1021/jm0503291
• 作为产物：
  描述：

  6-氰基吲哚 在 sodium hydride 、 三氯氧磷 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 11.83h， 生成 3-formyl-1-(4-toluenesulfonyl)-1H-indole-6-carbonitrile
  参考文献：
  名称：

  通过瞬态导向基团策略钯催化羧酸对吲哚进行区域选择性 C4-H 酰氧基化

  摘要：

  开发一种有效的 C4 氧基取代吲哚合成方法是一项有吸引力但具有挑战性的任务。在此，我们报告了一种用于吲哚直接 C4-H 酰氧基化的通用钯催化 TDG 方法。该协议具有原子和步骤经济性、优异的区域选择性和良好的官能团耐受性。此外，该反应可以适应一系列羧酸，包括苯甲酸、苯乙酸和脂肪酸。

  DOI：

  10.1021/acs.orglett.3c03568

文献信息

• Cyclopropylindole derivatives as selective serotonin reuptake inhibitors
  申请人：——

  公开号：US20030073849A1

  公开（公告）日：2003-04-17

  The present invention relates to compounds of Formula (I) and pharmaceutically acceptable salts or solvates thereof and pharmaceutically acceptable formulations comprising said compounds 1 useful for the treatment of depression, anxiety disorders, premature ejaculation, chronic pain, obsessive-compulsive disorder, feeding disorders, premenstrual dysphoric disorder, panic disorders and psychotic disorders including bipolar disorder and schizophrenia.

  本发明涉及式(I)的化合物及其药学上可接受的盐或溶剂和包含该化合物的药学上可接受的配方，用于治疗抑郁症、焦虑障碍、早泄、慢性疼痛、强迫症、进食障碍、经前期失调障碍、恐慌障碍以及包括双相情感障碍和精神分裂症在内的精神障碍。
• US6777437B2
  申请人：——

  公开号：US6777437B2

  公开（公告）日：2004-08-17
• US6822100B2
  申请人：——

  公开号：US6822100B2

  公开（公告）日：2004-11-23
• Conformationally Restricted Homotryptamines. 2. Indole Cyclopropylmethylamines as Selective Serotonin Reuptake Inhibitors
  作者：Ronald J. Mattson、John D. Catt、Derek J. Denhart、Jeffrey A. Deskus、Jonathan L. Ditta、Mendi A. Higgins、Lawrence R. Marcin、Charles P. Sloan、Brett R. Beno、Qi Gao、Melissa A. Cunningham、Gail K. Mattson、Thaddeus F. Molski、Matthew T. Taber、Nicholas J. Lodge

  DOI：10.1021/jm0503291

  日期：2005.9.1

  A series of indole cyclopropylmethylamines were found to be potent serotonin reuptake inhibitors. Nitrile substituents at the 5 and 7 positions of the indole ring gave high affinity for hSERT, and the preferred cyclopropane stereochemistry was determined to be (1S,2S)-trans. The cis-cyclopropanes had 20- to 30-fold less affinity than the trans, and the preferred cis stereochemistry was (1R,2S)-cis. Substitution of the indole N-1 position with methyl or ethyl groups gave a 10- to 30-fold decrease in affinity for hSERT, suggesting either a hydrogen-bonding interaction or limited steric tolerance in the region of the indole nitrogen. Compound (+)-12a demonstrated potent hSERT binding (K-i = 0.18 nM) in vitro and was more than 1000-fold less potent at hDAT, hNET, 5-HT1A, and 5-HT6. In vivo, (+)-12a produced robust, dose-dependent increases in extracellular serotonin in rat frontal cortex typical of a selective serotonin reuptake inhibitor. The maximal response produced by (+)-12a was similar to that of fluoxetine but at an approximately 10-fold lower dose.
• Palladium-Catalyzed Regioselective C4-H Acyloxylation of Indoles with Carboxylic Acids via a Transient Directing Groups Strategy
  作者：Xing-Long Zhang、Meng-Yue Wang、Hui-Jin Liu、Yong-Qiang Wang

  DOI：10.1021/acs.orglett.3c03568

  日期：2024.1.12

  oxy-substituted indoles is an appealing yet challenging task. Herein, we report a general palladium-catalyzed TDG approach for the direct C4-H acyloxylation of indoles. The protocol features atom and step economy, excellent regioselectivity, and good tolerance of functional groups. Moreover, the reaction can accommodate a range of carboxylic acids including benzoic acids, phenylacetic acids, and aliphatic

  开发一种有效的 C4 氧基取代吲哚合成方法是一项有吸引力但具有挑战性的任务。在此，我们报告了一种用于吲哚直接 C4-H 酰氧基化的通用钯催化 TDG 方法。该协议具有原子和步骤经济性、优异的区域选择性和良好的官能团耐受性。此外，该反应可以适应一系列羧酸，包括苯甲酸、苯乙酸和脂肪酸。