3-undecen-1-aldehyde | 344400-78-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-undecen-1-aldehyde
• 英文别名: 3-undecen-1-al；Undec-3-en-1-one；undec-3-enal
• CAS: 344400-78-8
• 化学式: C₁₁H₂₀O
• 分子量: 168.279
• InChiKey: NFZSRVXWQFKKHZ-UHFFFAOYSA-N

物化性质

• 沸点：
  237.3±9.0 °C(Predicted)
• 密度：
  0.837±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(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：

  3-undecen-1-aldehyde 在 4-二甲氨基吡啶 、 正丁基锂 作用下， 生成 3,6-Tetradecadien-1-ol, acetate, (E,E)-
  参考文献：
  名称：

  Investigation of aliphatic dienes by chemical ionization with nitric oxide

  摘要：

  AbstractIt is shown that the position of the double bond close to the hydrocarbon end of an aliphatic diene functionalized at C(1) can readily be determined by chemical ionization with NO+. Owing to the low abundance of the ions characteristic for the position of the other double bond, its localization may be difficult. Measurement of the chemical ionization (nitric oxide as reagent gas) spectra of the corresponding epoxides or collision activation studies can help.

  DOI：

  10.1002/oms.1210261205
• 作为产物：
  描述：

  3-Undecen-1-ol 在 pyridinium chlorochromate 作用下， 生成 3-undecen-1-aldehyde
  参考文献：
  名称：

  Investigation of aliphatic dienes by chemical ionization with nitric oxide

  摘要：

  AbstractIt is shown that the position of the double bond close to the hydrocarbon end of an aliphatic diene functionalized at C(1) can readily be determined by chemical ionization with NO+. Owing to the low abundance of the ions characteristic for the position of the other double bond, its localization may be difficult. Measurement of the chemical ionization (nitric oxide as reagent gas) spectra of the corresponding epoxides or collision activation studies can help.

  DOI：

  10.1002/oms.1210261205

文献信息

• [EN] POLYMER SUPPORTED FLUORINATED ORGANOCATALYST<br/>[FR] ORGANOCATALYSEUR FLUORÉ SUR SUPPORT POLYMÈRE
  申请人：FUNDACIÓ INST CATALÀ D'INVESTIGACIÓ QUÍMICA

  公开号：WO2017008832A1

  公开（公告）日：2017-01-19

  Polymer supported fluorinated compound of formula I, wherein the meaning for each R1 is as disclosed in the description. These compounds are useful as catalysts, particularly in Michael addition reactions under continuous flow.

  公式I中的聚合物支持的氟化合物，其中每个R1的含义如描述中所披露的。这些化合物在连续流动条件下特别适用作催化剂，尤其是在Michael加成反应中。
• Copper-Catalyzed Rearrangement of Vinyl Oxiranes
  作者：Lindsay A. Batory、Christine E. McInnis、Jon T. Njardarson

  DOI：10.1021/ja067073o

  日期：2006.12.1

  A novel copper-catalyzed vinyl oxirane ring expansion protocol has been developed. A wide range of vinyl oxiranes can be rearranged to 2,5-dihydrofurans in excellent yields in the presence of electrophilic copper(II) acetylacetonate catalysts. Regioisomeric vinyl oxiranes can be converted to a single dihydrofuran product using these conditions. This method uses low catalyst loadings (0.5-5 mol %), has good tolerance of substitution patterns, and can be done in the absence of solvent.