1-(1,3-dimethyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-5-yl)-5-oxopyrrolidine-3-carboxylic acid | 1073560-82-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: 1-(1,3-dimethyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-5-yl)-5-oxopyrrolidine-3-carboxylic acid
• 英文别名: 1-(1,3-Dimethyl-2-oxo-2,3-dihydro-1h-imidazo-[4,5-b]pyridin-5-yl)-5-oxopyrrolidine-3-carboxylic acid；1-(1,3-dimethyl-2-oxoimidazo[4,5-b]pyridin-5-yl)-5-oxopyrrolidine-3-carboxylic acid
• CAS: 1073560-82-3
• 化学式: C₁₃H₁₄N₄O₄
• 分子量: 290.279
• InChiKey: UMUQKAXGHCTMAN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.9
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  94
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  5-amino-1,3-dimethyl-2,3-dihydro-1H-imidazo[4,5-b]pyridin-2-one 、 衣康酸 以55%的产率得到1-(1,3-dimethyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-5-yl)-5-oxopyrrolidine-3-carboxylic acid
  参考文献：
  名称：

  Synthesis of 1-(1,3-dialkyl-2-oxo-2,3-dihydro-1H-imidazo-[4,5-b]pyridin-5-yl)-5-oxopyrrolidine-3-carboxylic acids

  摘要：

  Nitration of 2,3-dihydro-1H-imidazo[4,5-b]pyridin-2-one gave its 5-nitro derivative which was subjected to alkylation with dimethyl sulfate, diethyl sulfate, and benzyl(dimethyl)phenylammonium chloride. The resulting 1,3-dimethyl-, 1,3-diethyl-, and 1,3-dibenzyl-5-nitro-2,3-dihydro-1H-imidazo[4,5-b]pyridin-2-ones were reduced to the corresponding 1,3-dialkyl-5-amino-2,3-dihydro-1H-imidazo[4,5-b]pyridin-2-ones, and the latter reacted with itaconic acid to produce 1-(1,3-dialkyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-5-yl)-5-oxopyrrolidine-3-carboxylic acids. 1-(2-Oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-5-yl)-5-oxopyrrolidine-3-carboxylic acid was obtained by analogous reaction with 5-amino-2,3-dihydro-1H-imidazo[4,5-b]-pyridin-2-one.

  DOI：

  10.1134/s1070428007110206