(E)-3-undecenal | 77928-05-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (E)-3-undecenal
• 英文别名: 3-Undecenal, (3E)-；(E)-undec-3-enal
• CAS: 77928-05-3
• 化学式: C₁₁H₂₀O
• 分子量: 168.279
• InChiKey: NFZSRVXWQFKKHZ-CMDGGOBGSA-N

物化性质

• 沸点：
  237.3±9.0 °C(Predicted)
• 密度：
  0.837±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  12
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (E)-3-undecenal 在 戴斯-马丁氧化剂 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 3.0h， 生成 (E)-trideca-1,5-dien-3-one
  参考文献：
  名称：

  Influence of the Chemical Structure on Odor Qualities and Odor Thresholds in Homologous Series of Alka-1,5-dien-3-ones, Alk-1-en-3-ones, Alka-1,5-dien-3-ols, and Alk-1-en-3-ols

  摘要：

  Odor qualities and odor thresholds in air in homologous series of synthesized alk-1-en-3-ols and alka-1,5-dien-3-ols and their corresponding ketones were evaluated by gas chromatography-olfactometry. In the series of the alk-1-en-3-ols and alk-1-en-3-ones the odor quality changed successively from pungent for the compounds with five carbon atoms via metallic, vegetable-like for the six- and seven-carbon odorants to mushroom-like for the compounds with eight and nine carbon atoms. With further increase in chain length the mushroom-like impression decreased and changed to citrus-like, soapy, or herb-like. In both series, two odor threshold minima were found for the six-carbon and also for the eight- and nine-carbon odorants, respectively. In contrast to this, the odor qualities in the series of the (Z)- and (E)-alka-1,5-dien-3-ols and their corresponding ketones did not change significantly with geranium-like, metallic odors and an increasing mushroom-like odor note with increasing chain length. The lowest thresholds were found for the eight- and nine-carbon (Z)-compounds, respectively.

  DOI：

  10.1021/jf404885j
• 作为产物：
  描述：

  1-癸烯-3-醇 在 sodium periodate 、 sodium hydride 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 反应 17.0h， 生成 (E)-3-undecenal
  参考文献：
  名称：

  2-烯基氧乙酸的[2,3] Wittig重排及其在β，γ-不饱和醛和共轭二烯酸的立体控制合成中的应用

  摘要：

  由2-链烯基氧乙酸产生的二价阴离子容易经历[2,3]σ重排，可以构成用于β，γ-不饱和醛和共轭二烯酸的立体控制合成的通用合成序列。

  DOI：

  10.1016/0040-4039(81)80043-3

文献信息

• (6Z,9Z,12Z)-6,9,12-Octadecatriene and (3Z,6Z,9Z,12Z)-3,6,9,12-icosatetraene, the novel sex pheromones produced by emerald moths
  作者：Rei Yamakawa、Nguyen Duc Do、Yasushi Adachi、Masakatsu Kinjo、Tetsu Ando

  DOI：10.1016/j.tetlet.2009.06.027

  日期：2009.8

  (6Z,9Z,12Z)-6,9,12-Octadecatriene and (3Z,6Z,9Z,12Z)-3,6,9,12-icosatetraene, hydrocarbons unsaturated more highly than usual lepidopteran Type II pheromones, were identified from geometrid females of Hemithea tritonaria and Thalassodes immissaria intaminata, respectively. The triene was synthesized by a double Wittig reaction between hexanal and an ylide derived from (Z)-1,6-diiodo-3-hexene, and the tetraene was synthesized by a coupling between (Z)-3-undecenal and an ylide derived from (3Z,6Z)-1-iodo-3,6-nonadiene. Each synthetic compound attracted males of the corresponding emerald moths in a field. (C) 2009 Elsevier Ltd. All rights reserved.

  根据 (6Z,9Z,12Z)-6,9,12-十八碳三烯和 (3Z,6Z,9Z,12Z)-3,6,9,12-二十碳四烯，这两种烃类化合物比通常的鳞翅目昆虫II型性外激素具有更高的不饱和度，分别从橘斑斜纹夜蛾（Hemithea tritonaria）和黑边绿舟蛾（Thalassodes immissaria intaminata）的雌蛾中鉴定出来。三烯通过己醛与由 (Z)-1,6-二碘-3-己烯衍生的亚胺基进行双 Wittig 反应合成，而四烯则通过 (Z)-3-十一醛与由 (3Z,6Z)-1-碘-3,6-壬二烯衍生的亚胺基进行偶联反应合成。每种合成的化合物都能在田间吸引相应绿舟蛾的雄蛾。(C) 2009 Elsevier Ltd. 保留所有权利。
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