dec-9-en-1-yl 12-(but-3-enoyloxy)dodec-3-enoate | 1259475-74-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: dec-9-en-1-yl 12-(but-3-enoyloxy)dodec-3-enoate
• CAS: 1259475-74-5
• 化学式: C₂₆H₄₄O₄
• 分子量: 420.633
• InChiKey: ADFBTJPBPZVZDS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.24
• 重原子数：
  30.0
• 可旋转键数：
  22.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.69
• 拓扑面积：
  52.6
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  9-十烯-1-醇 在 RuCl2(1,3-dimesityl-imidazolidin-2-yl)(PCy3)(=CHPh) 、 4-二甲氨基吡啶 、 N,N'-二环己基碳二亚胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 生成 、 dec-9-en-1-yl 12-(but-3-enoyloxy)dodec-3-enoate
  参考文献：
  名称：

  Concise Synthesis of (3Z)-Dodecen-12-olide, Pheromone Component of the Emerald Ash Borer

  摘要：

  Emerald ash borer (EAB), Agrilus planipennis Fairmaire, is an invasive insect that has killed millions of ash trees in Canada and the USA. (3Z)-Dodecen-12-olide is a known female-produced pheromone of this insect, and a concise, three-step synthesis of a 2:1 blend of (3Z)-dodecen-12-olide and (3E)-dodecen-12-olide starting from commercially available (2-carboxyethyl)triphenylphosphonium bromide and 10-bromo-1-decene is described. The key steps in this synthesis are a lithium-salt-free Wittig reaction and an intramolecular S(N)2 esterification. Both of these macrocyclic lactones are behaviorally active toward EAB, and the 2:1 blend whose synthesis is described here has the potential to be a detection agent, mating disruptor, or mass trapping agent, which could be used in the control of EAB.

  DOI：

  10.1080/00397911.2014.881497