2-(bromomethyl)-1-methyl-1H-indole-3-carbonitrile | 328045-73-4

• 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: 2-(bromomethyl)-1-methyl-1H-indole-3-carbonitrile
• 英文别名: 2-(Bromomethyl)-1-methylindole-3-carbonitrile
• CAS: 328045-73-4
• 化学式: C₁₁H₉BrN₂
• mdl: MFCD00460786
• 分子量: 249.11
• InChiKey: LRXPOGOLGOMRBO-UHFFFAOYSA-N

物化性质

• 熔点：
  159.0-160.3 °C
• 沸点：
  392.0±27.0 °C(Predicted)
• 密度：
  1.44±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  28.7
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-(bromomethyl)-1-methyl-1H-indole-3-carbonitrile 、 苯硼酸 在 四(三苯基膦)钯 、 cesium fluoride 作用下， 以 乙二醇二甲醚 为溶剂， 以66%的产率得到2-benzyl-1-methyl-1H-indole-3-carbonitrile
  参考文献：
  名称：

  Copper-Catalyzed Benzylic C−H Oxygenation under an Oxygen Atmosphere via N-H Imines as an Intramolecular Directing Group

  摘要：

  Copper-catalyzed benzylic C-H oxygenation under an oxygen atmosphere was developed starting from carbonitriles and Grignard reagents via N-H imine intermediates. The present process is characterized by the following two-step sequence in a one-pot manner: (1) addition of Grignard reagents to carbonitriles to form N-H imines and (2) benzylic C-H oxygenation (C=O bond formation) triggered by 1,5-hydrogen atom transfer with transient iminyl copper species.

  DOI：

  10.1021/ol200425c
• 作为产物：
  描述：

  3-氰基-2-甲基吲哚 在 N-溴代丁二酰亚胺(NBS) 、 sodium hydride 、 过氧化苯甲酰 作用下， 以 四氢呋喃 、 四氯化碳 、 mineral oil 为溶剂， 反应 1.75h， 生成 2-(bromomethyl)-1-methyl-1H-indole-3-carbonitrile
  参考文献：
  名称：

  Copper-Catalyzed Benzylic C−H Oxygenation under an Oxygen Atmosphere via N-H Imines as an Intramolecular Directing Group

  摘要：

  Copper-catalyzed benzylic C-H oxygenation under an oxygen atmosphere was developed starting from carbonitriles and Grignard reagents via N-H imine intermediates. The present process is characterized by the following two-step sequence in a one-pot manner: (1) addition of Grignard reagents to carbonitriles to form N-H imines and (2) benzylic C-H oxygenation (C=O bond formation) triggered by 1,5-hydrogen atom transfer with transient iminyl copper species.

  DOI：

  10.1021/ol200425c

文献信息

• [EN] BENZOXAZINONE DERIVATIVES FOR THE TREATMENT OF GLYTL MEDIATED DISORDERS<br/>[FR] DÉRIVÉS DE BENZOXAZINONE POUR TRAITER DES TROUBLES INDUITS PAR GLYTL
  申请人：GLAXO GROUP LTD

  公开号：WO2011012622A1

  公开（公告）日：2011-02-03

  The present invention relates to benzoxazinone derivatives, processes for their preparation, pharmaceutical compositions and medicaments containing them and to their use in treating disorders mediated by GlyT1, including neurological and neuropsychiatric disorders, in particular psychoses, dementia or attention deficit disorder.

  本发明涉及苯并噁唑酮衍生物，其制备方法，含有它们的药物组合物和药物，以及它们在治疗由GlyT1介导的疾病中的应用，包括神经系统和神经精神疾病，特别是精神病、痴呆或注意力缺陷障碍。
• Copper-Catalyzed Benzylic C−H Oxygenation under an Oxygen Atmosphere via <i>N</i>-H Imines as an Intramolecular Directing Group
  作者：Line Zhang、Gim Yean Ang、Shunsuke Chiba

  DOI：10.1021/ol200425c

  日期：2011.4.1

  Copper-catalyzed benzylic C-H oxygenation under an oxygen atmosphere was developed starting from carbonitriles and Grignard reagents via N-H imine intermediates. The present process is characterized by the following two-step sequence in a one-pot manner: (1) addition of Grignard reagents to carbonitriles to form N-H imines and (2) benzylic C-H oxygenation (C=O bond formation) triggered by 1,5-hydrogen atom transfer with transient iminyl copper species.