(E)-十五碳-7-烯 | 16416-37-8

• 分子结构分类: 有机化合物 - 碳氢化合物 - 不饱和烃
• 中文名称: (E)-十五碳-7-烯
• 英文名称: (E)-pentadec-7-ene
• 英文别名: 7-Pentadecene
• CAS: 16416-37-8
• 化学式: C₁₅H₃₀
• 分子量: 210.403
• InChiKey: ZXFYKYSBFXNVIG-FYWRMAATSA-N

物化性质

• 沸点：
  270.2±7.0 °C(Predicted)
• 密度：
  0.779±0.06 g/cm3(Predicted)
• 保留指数：
  1474.1;1476.3;1477.2;1475;1475

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  15
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.87
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  辛基磺酰苯 在 2(1H)-吡啶硫酮,1-(乙酰氧基)- 作用下， 以 苯 为溶剂， 生成 (E)-十五碳-7-烯
  参考文献：
  名称：

  通过自由基方法由β-羟基砜的黄药，硒代苯甲酸酯和硫代碳酸酯衍生物合成烯烃。

  摘要：

  β-羟基砜已被转化为相应的亲核衍生物（黄嘌呤，硒代苯甲酸酯，硫代碳酸酯）。这些化合物可通过自由基方法用于合成相应的烯烃，而无需使用锡试剂。

  DOI：

  10.1016/0040-4039(91)85063-b

文献信息

• Photoredox/Cobalt Dual‐Catalyzed Decarboxylative Elimination of Carboxylic Acids: Development and Mechanistic Insight
  作者：Kaitie C. Cartwright、Ebbin Joseph、Chelsea G. Comadoll、Jon A. Tunge

  DOI：10.1002/chem.202001952

  日期：2020.9.25

  Recently, dual‐catalytic strategies towards the decarboxylative elimination of carboxylic acids have gained attention. Our lab previously reported a photoredox/cobaloxime dual catalytic method that allows the synthesis of enamides and enecarbamates directly from N‐acyl amino acids and avoids the use of any stoichiometric reagents. Further development, detailed herein, has improved upon this transformation's

  近来，用于羧酸脱羧消除的双重催化策略已引起关注。我们的实验室以前曾报道过光氧化还原/钴肟双催化方法，该方法可直接从N酰基氨基酸合成酰胺和烯甲酸酯，并避免使用任何化学计量试剂。本文详述的进一步开发改进了这种转化的用途，进一步的实验为反应机理提供了新的见解。这些新的发展和见识有望帮助扩大光氧化还原/钴双催化系统。
• Stereoselective reduction of α-alkoxy acetylenic ketones with zinc borohydride and K-selectride.
  作者：Takashi Takahashi、Masahiro Miyazawa、Jiro Tsuji

  DOI：10.1016/s0040-4039(00)98885-3

  日期：1985.1

  Reduction of α-benzyloxy acetylenic ketones with zinc borohydride afforded the erythro-acetylenic vicinal diols in 95% stereoselectivity, while reduction with K-selectride gave the isomeric threo-diols in 90% stereoselectivity.

  用硼氢化锌还原α-苄氧基炔基酮可得到立体选择性为95％的赤-炔邻位二醇，而用K-selectride还原可得到90％立体选择性为异构的苏-二醇。
• Scope and stereochemistry of an olefin synthesis from β-hydroxysulphones
  作者：Philip J. Kocienski、Basil Lythgoe、Steven Ruston

  DOI：10.1039/p19780000829

  日期：——

  The synthesis of olefins from β-acyloxy-sulphones by reduction with sodium amalgam in methanol–ethyl acetate can be applied to the preparation of a wide variety of conjugated dienes. When used for the synthesis of 1,2-disubstituted olefins in which the new double bond is either isolated or conjugated, the reaction is highly stereoselective, and leads to the trans-isomers.

  通过将钠汞齐在甲醇-乙酸乙酯中还原，由β-酰氧基砜合成烯烃的方法可用于制备多种共轭二烯。当用于合成其中新的双键被分离或共轭的1,2-二取代的烯烃时，该反应是高度立体选择性的，并导致反式异构体。
• Stereoselective Negishi-like Couplings Between Alkenyl and Alkyl Halides in Water at Room Temperature
  作者：Arkady Krasovskiy、Christophe Duplais、Bruce H. Lipshutz

  DOI：10.1021/ol101885t

  日期：2010.11.5

  Mix in water and then stir. That is all that is required in this new approach to stereoselective sp3−sp2 cross-couplings between an alkyl and alkenyl halide. Prior formation of organozinc reagents is not required.

  与水混合，然后搅拌。这就是这种在烷基卤化物和烯基卤化物之间进行立体选择性sp 3 -sp 2交叉偶联的新方法所需要的全部内容。不需要预先形成有机锌试剂。
• Electroorganic Synthesis. 65. Anodic Homocoupling of Carboxylic Acids Derived from Fatty Acids.
  作者：Andreas Weiper-Idelmann、Martin aus dem Kahmen、Hans J. Schäfer、Marianne Gockeln、Per Halfdan Nielsen、Ask Püschl、Kurt V. Mikkelsen、Alexander Senning

  DOI：10.3891/acta.chem.scand.52-0672

  日期：——

  Fatty acid derived carboxylic acids with double bonds, hydroxy-, amino-, keto-, ester- and epoxy groups are anodically coupled to dimers (Kolbe electrolysis) in 29 to 81% yield and up to a 2.5 mol scale. Problems due to the low conductivity of fatty acid salts were overcome by the use of a how cell with a narrow electrode gap. Fatty acids with branched alkyl chains gave dimers with interesting emulsifying properties. Dimethyl hexadecanedioate, accessible from methyl azelate, could be cyclized and further converted into homomuscone and muscone in a few steps. A commercial mixture of dimeric fatty acids (C-36-dicarboxylic acids) has been coupled to give C-70-diesters.