diethyl 2-(2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-1-hydroxyheptyl)malonate | 1314024-49-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羟基酸及其衍生物
• 英文名称: diethyl 2-(2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-1-hydroxyheptyl)malonate
• 英文别名: Diethyl 2-(2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-1-hydroxyheptyl)propanedioate
• CAS: 1314024-49-1
• 化学式: C₁₄H₁₃F₁₃O₅
• 分子量: 508.233
• InChiKey: NVNKPJGJXCPYPQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  32
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  72.8
• 氢给体数：
  1
• 氢受体数：
  18

反应信息

• 作为反应物：
  描述：

  diethyl 2-(2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-1-hydroxyheptyl)malonate 在 三乙胺 、 乙酰氯 作用下， 以 二氯甲烷 为溶剂， 以0.306 g的产率得到diethyl 2-(2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-heptylidene)malonate
  参考文献：
  名称：

  Utilization of perfluoroalkanoate-derived aluminium acetals as the convenient fluorinated aldehyde precursors

  摘要：

  Aluminium acetals from the DIBAL partial reduction of perfluoroalkanoates 1 were successfully employed as the convenient and useful fluorinated aldehyde precursors, and reactions of such intermediates with sodium salts from some beta-dicarbonyl compounds 2 as well as their possible utility as the Michael acceptors after transformation to the corresponding alkylidene malonates 8 were also demonstrated. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2011.05.007
• 作为产物：
  描述：

  丙二酸二乙酯钠盐 、 全氟庚酸甲酯 在 二异丁基氢化铝 、 盐酸 作用下， 以 二氯甲烷 、 四氢呋喃 、 水 为溶剂， 反应 1.08h， 以82%的产率得到diethyl 2-(2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-1-hydroxyheptyl)malonate
  参考文献：
  名称：

  Utilization of perfluoroalkanoate-derived aluminium acetals as the convenient fluorinated aldehyde precursors

  摘要：

  Aluminium acetals from the DIBAL partial reduction of perfluoroalkanoates 1 were successfully employed as the convenient and useful fluorinated aldehyde precursors, and reactions of such intermediates with sodium salts from some beta-dicarbonyl compounds 2 as well as their possible utility as the Michael acceptors after transformation to the corresponding alkylidene malonates 8 were also demonstrated. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2011.05.007

文献信息

• Utilization of perfluoroalkanoate-derived aluminium acetals as the convenient fluorinated aldehyde precursors
  作者：Sumika Aoki、Tomoko Kawasaki-Takasuka、Takashi Yamazaki

  DOI：10.1016/j.tet.2011.05.007

  日期：2011.7

  Aluminium acetals from the DIBAL partial reduction of perfluoroalkanoates 1 were successfully employed as the convenient and useful fluorinated aldehyde precursors, and reactions of such intermediates with sodium salts from some beta-dicarbonyl compounds 2 as well as their possible utility as the Michael acceptors after transformation to the corresponding alkylidene malonates 8 were also demonstrated. (C) 2011 Elsevier Ltd. All rights reserved.