DAPO | 117000-57-4

• 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: DAPO
• 英文别名: DAP-OH
• CAS: 117000-57-4
• 化学式: C₁₂H₁₀NOP
• 分子量: 215.191
• InChiKey: QIIGVLCOZOFTEL-UHFFFAOYSA-N

物化性质

• 沸点：
  418.8±28.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.88
• 重原子数：
  15.0
• 可旋转键数：
  0.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  29.1
• 氢给体数：
  1.0
• 氢受体数：
  1.0

反应信息

• 作为产物：
  描述：

  6-chloro-5,6-dihydrodibenzo[c,e][1,2]azaphosphinine 在 crushed ice 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 以63%的产率得到DAPO
  参考文献：
  名称：

  New Phosphacyclic Molecules and Their Application aS Flame Retardants for Epoxy Resins

  摘要：

  9,10-Dihydro-9,10-oxa-10-phosphaphenanthrene-10-oxide (DOPO) has been commercialized as a gas phase active flame retardant. Its P-H bond allows its reactive incorporation into epoxy resins and formation of new additives via Michael-like addition. To better understand of the role of radicals in the flame retardant mechanism, 9,10-dihydro-9-aza-10-phosphaphenanthrene-10-oxide (DAPO) and 9,10-dihydro-9,10-oxa-10-phosphaphenanthrene-10-sulfide (DOPS) were synthesized. DAPO was found to undergo unprecedented tautomerism for a P(V) cycle. The detailed synthetic approach and spectroscopic characterization of DAPO and the flame retardant behavior of DAPO and DOPS will be discussed.

  DOI：

  10.1080/10426507.2010.533395

文献信息

• New Heteroaromatic Compounds. Part VI. Novel Heterocyclic Compounds of Phosphorus
  作者：M. J. S. Dewar、Ved P. Kubba

  DOI：10.1021/ja01506a032

  日期：1960.11