Indol-2-carbonsaeure-(2-dimethylamino-ethylamid) | 21109-14-8

• 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: Indol-2-carbonsaeure-(2-dimethylamino-ethylamid)
• 英文别名: N-(2-(dimethylamino)ethyl)-1H-indole-2-carboxamide；N-[2-(dimethylamino)ethyl]-1H-indole-2-carboxamide
• CAS: 21109-14-8
• 化学式: C₁₃H₁₇N₃O
• mdl: MFCD00451312
• 分子量: 231.297
• InChiKey: ZXPZLZYAXQVLSK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.307
• 拓扑面积：
  48.1
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  、 Indol-2-carbonsaeure-(2-dimethylamino-ethylamid) 在 copper diacetate 、 potassium carbonate 作用下， 以 乙腈 为溶剂， 反应 1.0h， 以60%的产率得到
  参考文献：
  名称：

  丙二酸酯系酰基肟的Cu（OAc）2引发的级联反应与吲哚，吲哚-2-醇和吲哚-2-羧酰胺

  摘要：

  丙二酸酯系的酰基肟与吲哚，吲哚-2-醇或吲哚-2-羧酰胺的Cu（OAc）2促进的级联反应提供了对多取代的3-吡咯啉-2-酮的便捷通道。该反应的特征在于在环化为内酰胺的同时产生两个相邻的亲电子中心。随后双加成与亲核试剂接着氧化实现亚胺SP的difunctionalization 2碳和邻近的α-SP 3碳上。

  DOI：

  10.1021/acs.orglett.9b00849
• 作为产物：
  描述：

  吲哚-2-羧酸 以 四氢呋喃 为溶剂， 反应 6.0h， 生成 Indol-2-carbonsaeure-(2-dimethylamino-ethylamid)
  参考文献：
  名称：

  丙二酸酯系酰基肟的Cu（OAc）2引发的级联反应与吲哚，吲哚-2-醇和吲哚-2-羧酰胺

  摘要：

  丙二酸酯系的酰基肟与吲哚，吲哚-2-醇或吲哚-2-羧酰胺的Cu（OAc）2促进的级联反应提供了对多取代的3-吡咯啉-2-酮的便捷通道。该反应的特征在于在环化为内酰胺的同时产生两个相邻的亲电子中心。随后双加成与亲核试剂接着氧化实现亚胺SP的difunctionalization 2碳和邻近的α-SP 3碳上。

  DOI：

  10.1021/acs.orglett.9b00849

文献信息

• Indole amide derivatives: synthesis, structure–activity relationships and molecular modelling studies of a new series of histamine H1-receptor antagonists
  作者：Sandra Battaglia、Enrico Boldrini、Federico Da Settimo、Giulio Dondio、Concettina La Motta、Anna Maria Marini、Giampaolo Primofiore

  DOI：10.1016/s0223-5234(99)80044-0

  日期：1999.2

  A number of indole amide derivatives bearing a basic side chain, in which the indole ring replaces the isoster benzimidazole nucleus typical of some well-known antihistamines, were prepared and tested for their H-1-antihistaminic activity. The 1-benzyl-3-indolecarboxamides 32-42 showed antihistaminic (H-1) activity (pA(2) 6-8); the 3-indolylglyoxylylamides 7-16 and the 2-indolecarboxamides 48-56 showed little or no activity. Insertion of the basic side chain of the active 3-indolecarboxamide derivatives into a piperazine ring (compounds 57-59) led to a dramatic loss of activity. All the active compounds proved to be competitive antagonists, since the values of the regression slope were not statistically different from 1. The most active compounds, 32, 33, 38-41, were also tested both in vitro for their anticholinergic activity and in vivo for their ability to antagonize histamine-induced cutaneous vascular permeability in rats. The biological results and the structure-activity relationships of the novel compounds are discussed in the light of molecular modelling studies, taking the molecule of astemizole as a model, and referring to proposed H-1-receptor pharmacophore models. (C) Elsevier, Paris.
• Synthesis of new indole-2-carboxamide and 3-acetamide derivatives and evaluation their antioxidant properties
  作者：Süreyya Ölgen、Filiz Bakar、Semra Aydin、Doğu Nebioğlu、Serpil Nebioğlu

  DOI：10.3109/14756366.2011.631183

  日期：2013.2.1

  In recent years, antioxidant compounds play an important role as a health-protecting factor. Antioxidants protect cells against the damaging effects of reactive oxygen species (ROS). An imbalance between antioxidants and ROS results in oxidative stress, which leads to cellular damage and it is linked to many vital diseases. It was shown that heme oxygenase (HO) provides efficient cytoprotection against oxidative stress. In this study, a series of indole-2-carboxamide and 3-acetamide derivatives was tested for in vitro effects on HO activity and 2,2-diphenyl-1-picrylhydrazyl (DPPH) inhibition. Among the synthesized compounds, N-[3-(dimethylamino)propyl]-1H-indole-2-carboxamide 3 was found as the most activator of HO and N-(2-(dimethylamino)ethyl)-2-(1H-indol-3-yl)acetamide 8 was found the most potent inhibitor for DPPH at 10(-4) M concentration.
• Cu(OAc)₂-Triggered Cascade Reaction of Malonate-Tethered Acyl Oximes with Indoles, Indole-2-alcohols, and Indole-2-carboxamides
  作者：Peng-Fei Mao、Li-Jin Zhou、An-Qi Zheng、Chun-Bao Miao、Hai-Tao Yang

  DOI：10.1021/acs.orglett.9b00849

  日期：2019.5.3

  indole-2-carboxmides provides facile access to polysubstituted 3-pyrrolin-2-ones. The reaction features the generation of two adjacent electrophilic centers at the same time as cyclization to lactam. The subsequent double addition with nucleophiles followed by oxidation realizes the difunctionalization of the imine sp2-carbon and the adjacent α-sp3-carbon.

  丙二酸酯系的酰基肟与吲哚，吲哚-2-醇或吲哚-2-羧酰胺的Cu（OAc）2促进的级联反应提供了对多取代的3-吡咯啉-2-酮的便捷通道。该反应的特征在于在环化为内酰胺的同时产生两个相邻的亲电子中心。随后双加成与亲核试剂接着氧化实现亚胺SP的difunctionalization 2碳和邻近的α-SP 3碳上。