1,8-dimethoxy-10-(3-methoxyphenyl)acridin-9(10H)-one | 1385731-23-6

• 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: 1,8-dimethoxy-10-(3-methoxyphenyl)acridin-9(10H)-one
• 英文别名: 1,8-Dimethoxy-10-(3-methoxyphenyl)acridin-9-one
• CAS: 1385731-23-6
• 化学式: C₂₂H₁₉NO₄
• 分子量: 361.397
• InChiKey: QPRJYFZZCKQKTJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  27
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  48
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  2-氮杂环丁酮 、 三氟甲烷磺酸3-甲氧基-2-(三甲基硅基)苯酯 在 cesium fluoride 作用下， 以 乙腈 为溶剂， 反应 24.0h， 以83%的产率得到1,8-dimethoxy-10-(3-methoxyphenyl)acridin-9(10H)-one
  参考文献：
  名称：

  Formation of Acridones by Ethylene Extrusion in the Reaction of Arynes with β-Lactams and Dihydroquinolinones

  摘要：

  N-Unsubstituted beta-lactams react with a molecule of aryne by insertion into the amide bond to form a 2,3-dihydroquinolin-4-one, which subsequently reacts with another molecule of aryne to form an acridone by extrusion of a molecule of ethylene. 2,3-Dihydroquinolin-4-ones react under the same reaction conditions to afford identical results. This is the first example of ethylene extrusion in aryne chemistry.

  DOI：

  10.1021/jo3011073

文献信息

• Formation of Acridones by Ethylene Extrusion in the Reaction of Arynes with β-Lactams and Dihydroquinolinones
  作者：Yuesi Fang、Donald C. Rogness、Richard C. Larock、Feng Shi

  DOI：10.1021/jo3011073

  日期：2012.7.20

  N-Unsubstituted beta-lactams react with a molecule of aryne by insertion into the amide bond to form a 2,3-dihydroquinolin-4-one, which subsequently reacts with another molecule of aryne to form an acridone by extrusion of a molecule of ethylene. 2,3-Dihydroquinolin-4-ones react under the same reaction conditions to afford identical results. This is the first example of ethylene extrusion in aryne chemistry.