十五碳-14-烯-1-醇 | 16346-16-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 十五碳-14-烯-1-醇
• 英文名称: pentadec-14-en-1-ol
• 英文别名: 14-pentadecen-1-ol
• CAS: 16346-16-0
• 化学式: C₁₅H₃₀O
• 分子量: 226.403
• InChiKey: QXJGFMOPNSNODQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  16
• 可旋转键数：
  13
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.87
• 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：

  十五碳-14-烯-1-醇 在 palladium 10% on activated carbon 、 氢气 作用下， 以 乙酸乙酯 为溶剂， 反应 6.0h， 以96%的产率得到1-十五醇
  参考文献：
  名称：

  Metathesis reactions of β-acyloxysulfones: synthesis of 1,6- and 1,7-dienes

  摘要：

  A novel alkene-masking strategy has been developed that allows for a metathesis approach to 1,6- and 1,7-dienes. This method was successfully applied to the synthesis of a long-chain alkenone natural product. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2009.10.071
• 作为产物：
  描述：

  十五碳烯酸甲酯 在 lithium aluminium tetrahydride 作用下， 生成 十五碳-14-烯-1-醇
  参考文献：
  名称：

  Huang-Minlon Reduction of Acetylenic Keto Acids

  摘要：

  DOI：

  10.1021/jo01033a039

文献信息

• The preparation of three new partially deuterated hexadecanethiols for applications in surface chemistry
  作者：Erin E. Sheepwash、Paul A. Rowntree、Adrian L. Schwan

  DOI：10.1002/jlcr.1541

  日期：2008.10.30

  The synthesis of three partially deuterated hexadecanethiols has been achieved. Thiols CH3(CH2)7(CD2)8SH, CD3(CD2)7(CH2)8SH and CD3(CH2)15SH were targeted, as these compounds, after formation of self-assembled monolayers on Au(1 1 1) or Au nanoparticles, can provide mechanistic information pertaining to reactive atom migrations within the assembly. The syntheses of each of these compounds called upon Grignard coupling chemistry, which was activated by Li2CuCl4. Applicable deuterium containing fragments were either commercially obtained or constructed from by way of an inexpensive and efficient ring opening, protection and dimerization of THF-d8. Sulfur incorporation was by thiolacetate substitution or addition reactions. The protocols presented possess general applicability in a number of syntheses requiring block-deuterated fattyalkyl sections. Copyright © 2008 John Wiley & Sons, Ltd.

  已经实现了三种部分氘代十六烷基硫醇的合成。这些目标化合物包括CH3(CH2)7(CD2)8SH、CD3(CD2)7(CH2)8SH和CD3(CH2)15SH，它们在Au(111)面或金纳米颗粒上形成自组装单层后，可以提供有关组装体内反应性原子迁移机制的信息。每种化合物的合成都采用了格氏偶联化学作为关键步骤，并由Li2CuCl4激活。适用的含氘片段或从市场上获得，或通过THF-d8的开环、保护和二聚化这一成本低廉且高效的方法构建。硫的引入则通过硫醇乙酸酯的取代或加成反应完成。本文介绍的合成方案具有普遍适用性，可应用于需要块状氘代脂肪烷基段的一系列合成中。版权所有 © 2008 John Wiley & Sons, Ltd.
• [EN] USE OF SOLUBLE METAL SALTS IN METATHESIS REACTIONS<br/>[FR] UTILISATION DE SELS MÉTALLIQUES SOLUBLES DANS DES RÉACTIONS DE MÉTATHÈSE
  申请人：MATERIA INC

  公开号：WO2014152309A1

  公开（公告）日：2014-09-25

  The present invention describes the use of soluble metal salts to reduce impurities and metathesis catalysts poisons from olefinic feedstocks to improve olefin metathesis efficiency. The soluble metal salts were added to the olefinic feedstocks to prevent peroxides and catalyst poisons from inhibiting the metathesis catalyst. The soluble metal salts remain in the olefinic feedstocks and are used without further purification in the olefin metathesis reactions. The key to this invention is the soluble metal salt compounds do not inhibit the olefin metathesis catalysts but unexpectedly increase olefin metathesis catalyst efficiency while prior art heterogeneous metal complexes sequester the olefin metathesis catalyst, preventing olefin metathesis.

  本发明描述了利用可溶性金属盐来减少烯烃原料中的杂质和醚交换催化剂毒物，以提高烯烃醚交换效率。可溶性金属盐被添加到烯烃原料中，以防止过氧化物和催化剂毒物抑制醚交换催化剂。这些可溶性金属盐留在烯烃原料中，在烯烃醚交换反应中无需进一步纯化即可使用。这项发明的关键在于可溶性金属盐化合物不会抑制烯烃醚交换催化剂，而是意外地提高了烯烃醚交换催化剂的效率，而传统的异质金属络合物会固定烯烃醚交换催化剂，从而阻止烯烃醚交换。
• Evaluation of <i>e</i><i>xo</i>-<i>e</i><i>ndo</i> Ratios in the Halolactonization of ω-Unsaturated Acids
  作者：Marie-Claude Roux、Renée Paugam、Gérard Rousseau

  DOI：10.1021/jo0017234

  日期：2001.6.1

  competition between electronic and steric effects. These latter were developed by transannular interactions (for the acid chain lengths 8-11) and/or the conformations adopted by the chains (for the acid chain lengths > or = 14,) which disfavored the formation of the exo lactones. The larger proportion of endo lactones observed with the bromo reagent compared to the iodo reagent seemed due to electronic factors

  考察了2-（ω-烯基）苯甲酸与双（可力丁）碘和双（可力丁）溴六氟磷酸盐的反应。除了仅获得外泌内酯的2-丁-3-烯基苯甲酸外，对于其他酸，总是得到外泌内酯的混合物。内酯的比例对于11个碳原子的酸链长度（形成12元环内酯）和高于14个碳原子的酸链长度都很重要。在分子计算的基础上，通过电子和空间效应之间的竞争解释了内酯的形成。后者是通过跨环相互作用（对于酸链长度为8-11）和/或由链采用的构象（对于酸链长度>或= 14）形成的，这不利于外泌内酯的形成。
• Tishchenko reactions of aldehydes promoted by diisobutylaluminum hydride and its application to the macrocyclic lactone formation
  作者：Yung-Son Hon、Ying-Chieh Wong、Chun-Ping Chang、Cheng-Han Hsieh

  DOI：10.1016/j.tet.2007.08.074

  日期：2007.11

  Aliphatic aldehydes react with catalytic amount of Dibal-H in n-pentane to give the corresponding Tishchenko products in good to excellent yields. On contrary, α-silyloxy aldehydes give α-silyloxy ketones via Oppenauer oxidation under similar condition. Tishchenko reaction of ω-alkene aldehydes followed by RCM and hydrogenation affords a convenient method to prepare the 11–37 membered macrocyclic lactones

  脂肪醛与正戊烷中催化量的Dibal-H反应，以良好至极好的收率得到相应的季申科产品。相反，在类似条件下，α-甲硅烷氧基醛通过Oppenauer氧化生成α-甲硅烷氧基酮。ω-烯烃醛的Tishchenko反应，然后进行RCM和氢化提供了一种方便的方法来制备11-37元大环内酯。
• Catalytic Asymmetric Synthesis of Macrocyclic (<i>E</i>)-Allylic Alcohols from ω-Alkynals via Intramolecular 1-Alkenylzinc/Aldehyde Additions
  作者：Wolfgang Oppolzer、Rumen N. Radinov、Emad El-Sayed

  DOI：10.1021/jo000463n

  日期：2001.7.1

  The omega-alkynals yielded macrocyclic (S)-allylic alcohols in a one-pot reaction sequence involving alkyne monohydroboration, boron to zinc transmetalation, and ((+)-DAIB)-catalyzed enantioselective intramolecular ring closure to the aldehyde function. A general study of this macrocyclization methodology is presented with respect to ligand type, size, and nature of the formed rings.

  ω-炔烃在一锅反应序列中生成大环（S）-烯丙基醇，涉及炔烃单氢硼化，硼到锌的金属转移和（（+）-DAIB）催化的对醛官能团的对映选择性分子内闭环。有关配体类型，大小和形成环的性质，对这种大环化方法进行了一般研究。