1-ethyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 2-(diethylamino)ethylamide | 1257693-01-8

• 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
• 英文名称: 1-ethyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 2-(diethylamino)ethylamide
• 英文别名: 3-Quinolinecarboxamide, N-[2-(diethylamino)ethyl]-1-ethyl-1,2-dihydro-2-oxo-；N-[2-(diethylamino)ethyl]-1-ethyl-2-oxoquinoline-3-carboxamide
• CAS: 1257693-01-8
• 化学式: C₁₈H₂₅N₃O₂
• 分子量: 315.415
• InChiKey: VBNJJEOLNVEIOL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  23
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  52.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-ethyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 2-(diethylamino)ethylamide 在 盐酸 作用下， 以 异丙醇 为溶剂， 以2.73 g的产率得到1-ethyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 2-(diethylamino)ethylamide hydrochloride
  参考文献：
  名称：

  4-hydroxy-2-quinolones. 178*. irreversible chemical modification of chinoxicaine at the position 4 of the quinolone ring

  摘要：

  While continuing our investigation in improving the pharmaceutical activities of the local anesthetic Chinoxicaine we have studied the irreversible replacement of its 4-OH group for bioisosteric fragments. For this purpose the synthesis of a series of 4-R-2-oxo-1,2-dihydroquinoline-3-carboxylic acids 2-(diethylamino) ethylamide hydrochlorides has been carried out. The experimental data of the local anesthetic properties of the compounds obtained are given and discussed.

  DOI：

  10.1007/s10593-010-0593-z
• 作为产物：
  描述：

  2-氧代-1,2-二氢喹啉-3-羧酸乙酯 在 potassium carbonate 、 potassium hydroxide 作用下， 以 水 、 二甲基亚砜 、 N,N-二甲基甲酰胺 为溶剂， 反应 9.0h， 生成 1-ethyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 2-(diethylamino)ethylamide
  参考文献：
  名称：

  4-hydroxy-2-quinolones. 178*. irreversible chemical modification of chinoxicaine at the position 4 of the quinolone ring

  摘要：

  While continuing our investigation in improving the pharmaceutical activities of the local anesthetic Chinoxicaine we have studied the irreversible replacement of its 4-OH group for bioisosteric fragments. For this purpose the synthesis of a series of 4-R-2-oxo-1,2-dihydroquinoline-3-carboxylic acids 2-(diethylamino) ethylamide hydrochlorides has been carried out. The experimental data of the local anesthetic properties of the compounds obtained are given and discussed.

  DOI：

  10.1007/s10593-010-0593-z