2-(2-piperidin-1-yl-ethyl)-3H-quinazolin-4-one | 95698-00-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 2-(2-piperidin-1-yl-ethyl)-3H-quinazolin-4-one
• 英文别名: 2-(2-Piperidino-ethyl)-3,4-dihydro-chinazolinon-4；2-(2-piperidino-ethyl)-3H-quinazolin-4-one；2-(2-Piperidino-aethyl)-3H-chinazolin-4-on；2-(2-piperidin-1-ylethyl)-3H-quinazolin-4-one
• CAS: 95698-00-3
• 化学式: C₁₅H₁₉N₃O
• 分子量: 257.335
• InChiKey: SCDMPBNAMRRCCY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  44.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-(3-氯丙酰胺)苯甲酰胺 在 sodium hydroxide 、 溶剂黄146 作用下， 以 甲醇 、 乙醇 、 水 为溶剂， 反应 20.08h， 生成 2-(2-piperidin-1-yl-ethyl)-3H-quinazolin-4-one
  参考文献：
  名称：

  Synthesis and Reactions of some 2-Vinyl-3H-quinazolin-4-ones

  摘要：

  A simple, high-yielding synthesis of 2-vinyl-3H-quinazolin-4-one, 2-(1-chlorovinyl)-3H-quinazolin-4-one and 2-(1-bromovinyl)-3H-quinazolin-4-one. The 2-vinylquinazolinones 11a and 14 participate readily in nucleophilic addition reactions. Treatment with both carbon and nitrogen nucleophiles results in a clean conversion into a variety of 2-substituted 3H-quinazolin-4-one derivatives. The 2-(1-halovinyl)-3H-quinazolin-4-ones 11b and Ile reacted with carbon nucleophiles to give several derivatives of 2-substituted 3H-quinazolin-4-one, such as dihydrofurancarboxylic ethyl ester 23. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(00)00595-0

文献信息

• Ahmed et al., Journal of the Indian Chemical Society, 1938, vol. 15, p. 152,159
  作者：Ahmed et al.

  DOI：——

  日期：——
• Shishoo; Shirsath; Rathod, Arzneimittel-Forschung/Drug Research, 2001, vol. 51, # 3, p. 221 - 231
  作者：Shishoo、Shirsath、Rathod、Patil、Bhargava

  DOI：——

  日期：——
• Synthesis and Reactions of some 2-Vinyl-3H-quinazolin-4-ones
  作者：Anette Witt、Jan Bergman

  DOI：10.1016/s0040-4020(00)00595-0

  日期：2000.9

  A simple, high-yielding synthesis of 2-vinyl-3H-quinazolin-4-one, 2-(1-chlorovinyl)-3H-quinazolin-4-one and 2-(1-bromovinyl)-3H-quinazolin-4-one. The 2-vinylquinazolinones 11a and 14 participate readily in nucleophilic addition reactions. Treatment with both carbon and nitrogen nucleophiles results in a clean conversion into a variety of 2-substituted 3H-quinazolin-4-one derivatives. The 2-(1-halovinyl)-3H-quinazolin-4-ones 11b and Ile reacted with carbon nucleophiles to give several derivatives of 2-substituted 3H-quinazolin-4-one, such as dihydrofurancarboxylic ethyl ester 23. (C) 2000 Elsevier Science Ltd. All rights reserved.