(3E,6E)-Tetradeca-3,6-dien-1-ol | 147588-66-7

• 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: (3E,6E)-Tetradeca-3,6-dien-1-ol
• CAS: 147588-66-7
• 化学式: C₁₄H₂₆O
• 分子量: 210.36
• InChiKey: BSQUGZUNPVDSFI-MVKOLZDDSA-N

物化性质

• 沸点：
  306.8±11.0 °C(Predicted)
• 密度：
  0.860±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  15
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (3E,6E)-Tetradeca-3,6-dien-1-ol 在 甲基三辛基氯化铵 、 三乙胺 、 sodium iodide 作用下， 以 二氯甲烷 、 水 为溶剂， 反应 8.0h， 生成 (3E,6E)-1-iodotetradeca-3,6-diene
  参考文献：
  名称：

  Syntheses of Cerulenin and Its Analogs. I. Cerulenin and Its Analogs with Modified Side Chain.

  摘要：

  通过环氧醛8与烯基锂16的缩合反应，制备了具有光学活性的西鲁莱宁1，这是一种强效脂肪酸合成酶抑制剂。为了评估西鲁莱宁侧链上的(E, E)-1, 4-双键对其与酶相互作用的影响，采用类似方法合成了具有修饰侧链的一组光学活性西鲁莱宁类似物32a-i及四氢西鲁莱宁3，并进行了系统研究。

  DOI：

  10.1248/cpb.40.2945
• 作为产物：
  描述：

  在 Amberlyst 15 作用下， 以 甲醇 为溶剂， 生成 (3E,6E)-Tetradeca-3,6-dien-1-ol
  参考文献：
  名称：

  Syntheses of Cerulenin and Its Analogs. I. Cerulenin and Its Analogs with Modified Side Chain.

  摘要：

  通过环氧醛8与烯基锂16的缩合反应，制备了具有光学活性的西鲁莱宁1，这是一种强效脂肪酸合成酶抑制剂。为了评估西鲁莱宁侧链上的(E, E)-1, 4-双键对其与酶相互作用的影响，采用类似方法合成了具有修饰侧链的一组光学活性西鲁莱宁类似物32a-i及四氢西鲁莱宁3，并进行了系统研究。

  DOI：

  10.1248/cpb.40.2945

文献信息

• Synthesis of 1,1-Disubstituted Alkenes via a Ru-Catalyzed Addition
  作者：Barry M. Trost、Anthony B. Pinkerton、F. Dean Toste、Martin Sperrle

  DOI：10.1021/ja012009m

  日期：2001.12.19

  The synthesis of 1,1-disubstituted alkenes typically involves reactions that lack atom economy such as olefination protocols. The use of various ruthenium complexes to effect the addition of terminal alkynes to alkenes is explored as an atom economical strategy. Two new ruthenium complexes have been discovered that effect this reaction at ambient temperature, cyclopentadienyl ruthenium (triphenylphosphine) camphorsulfonate and cyclopentadienylruthenium tris(acetonitrile) hexafluorophosphate. Using these complexes as catalysts, reactions proceed at ambient temperature in acetone or DMF, respectively. Regioselectivity favoring the formation of a 1,1-disubstituted over a 1,2-disubstituted alkene typically ranges from 9:1 to > 25: 1. The reaction demonstrates extraordinary chemoselectivity-even di- and trisubstituted alkenes such as present in the products do not compete with the starting monosubstituted alkene. Free hydroxyl groups a well as silyl and PMB ethers are tolerated as are ketones, esters, and amides. The mechanism of the reaction is believed to invoke formation of a metallacyclopentene. To account for the chemo- and regioselectivity, the initial formation of the metallacycle is believed to be reversible. While formation of the 2,5-disubstituted ruthenacyclopentene, which produces the linear product, is believed to be kinetically preferred. the rate of beta -hydrogen elimination from the 2,4-disubstituted ruthenacyclopentene, which produces the branched product, is believed to be faster. Thus, the competition between the rate of beta -hydrogen elimination and cycloreversion rationalizes the results.
• Syntheses of Cerulenin and Its Analogs. I. Cerulenin and Its Analogs with Modified Side Chain.
  作者：Naoko MORISAKI、Hiroshi FUNABASHI、Jun FURUKAWA、Rumiko SHIMAZAWA、Akira KANEMATSU、Toshiaki ANDO、Shigenobu OKUDA、Shigeo IWASAKI

  DOI：10.1248/cpb.40.2945

  日期：——

  Optically active cerulenin 1, a potent inhibitor of fatty acid synthetase, was prepared via the condensation of the epoxy aldehyde 8 and the alkenyl lithium 16. In order to evaluate the effects of (E, E)-1, 4-double bounds of the cerulenin side chain on the interaction with the enzyme, a series of optically active cerulenin analogs 32a-i with modified side chains and tetrahydrocerulenin 3 were synthesized by similar procedures.

  通过环氧醛8与烯基锂16的缩合反应，制备了具有光学活性的西鲁莱宁1，这是一种强效脂肪酸合成酶抑制剂。为了评估西鲁莱宁侧链上的(E, E)-1, 4-双键对其与酶相互作用的影响，采用类似方法合成了具有修饰侧链的一组光学活性西鲁莱宁类似物32a-i及四氢西鲁莱宁3，并进行了系统研究。