5-Hydroxypyrido[3,4-d]pyrimidin-4(3H)-one | 709666-26-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶并嘧啶类
• 英文名称: 5-Hydroxypyrido[3,4-d]pyrimidin-4(3H)-one
• 英文别名: 5-hydroxy-3H-pyrido[3,4-d]pyrimidin-4-one
• CAS: 709666-26-2
• 化学式: C₇H₅N₃O₂
• 分子量: 163.136
• InChiKey: DIHOMFAOYQOYIC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  5-Hydroxypyrido[3,4-d]pyrimidin-4(3H)-one 在 偶氮二甲酸二叔丁酯 、 sodium hydride 、 三苯基膦 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 生成 [5-(1-Methylpiperidin-4-yl)oxy-4-oxopyrido[3,4-d]pyrimidin-3-yl]methyl 2,2-dimethylpropanoate
  参考文献：
  名称：

  Synthesis of a 5-alkoxypyrido[3,4-d]pyrimidin-4(3H)-one derivative via directed ortho-metallation of a pyridine analogue

  摘要：

  The synthetic strategy towards a 5-alkoxyprido[3,4-d]pyrimidin-4(3H)-one is described, utilizing palladium catalyzed amination of a bromopyridine, and subsequent directed ortho-metallation/carboxylation as the key steps. (C) 2004 Published by Elsevier Ltd.

  DOI：

  10.1016/j.tetlet.2004.03.087

文献信息

• Synthesis of a 5-alkoxypyrido[3,4-d]pyrimidin-4(3H)-one derivative via directed ortho-metallation of a pyridine analogue
  作者：Allan P. Dishington、Paul D. Johnson、Jason G. Kettle

  DOI：10.1016/j.tetlet.2004.03.087

  日期：2004.5

  The synthetic strategy towards a 5-alkoxyprido[3,4-d]pyrimidin-4(3H)-one is described, utilizing palladium catalyzed amination of a bromopyridine, and subsequent directed ortho-metallation/carboxylation as the key steps. (C) 2004 Published by Elsevier Ltd.