Linolyl acetate | 4131-90-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Linolyl acetate
• 英文别名: 3-Acetoxy-7-methyl-1,6-octadien；7-Methylocta-1,6-dien-3-yl acetate；7-methylocta-1,6-dien-3-yl acetate
• CAS: 4131-90-2
• 化学式: C₁₁H₁₈O₂
• 分子量: 182.263
• InChiKey: XDCGGVABQNNDTD-UHFFFAOYSA-N

物化性质

• 沸点：
  97 °C
• 密度：
  0.900±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  13
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  Linolyl acetate 、 3-氯苯硼酸 以 1,4-二氧六环 为溶剂， 反应 6.0h， 生成 (E)-1-(3-chlorophenyl)-7-methylocta-1,6-dien-3-yl acetate
  参考文献：
  名称：

  Sequential Hydrocarbon Functionalization:  Allylic C−H Oxidation/Vinylic C−H Arylation

  摘要：

  A Pd(II)/sulfoxide-catalyzed sequential allylic C-H oxidation/vinylic C-H arylation of alpha-olefins to furnish E-arylated allylic esters in high regio- and E:Z selectivities (>20:1) is reported. The broad scope of this method with respect to the alpha-olefin, carboxylic acid, and aryl boronic acid enables the rapid assembly of densely functionalized fragments for complex molecule synthesis from cheap, abundant hydrocarbon starting materials. The Pd(II)/sulfoxide-catalyzed vinylic C-H arylation of electronically unbiased olefins with aryl boronic acids proceeds under oxidative, acidic conditions and mild temperatures (room temperature to 45 degrees C).

  DOI：

  10.1021/ja066563d
• 作为产物：
  描述：

  7-甲基-1，6-辛二烯 、 溶剂黄146 在 bis-sulfoxide 、 钯 对苯醌 作用下， 以 1,4-二氧六环 为溶剂， 反应 48.0h， 生成 Linolyl acetate
  参考文献：
  名称：

  Sequential Hydrocarbon Functionalization:  Allylic C−H Oxidation/Vinylic C−H Arylation

  摘要：

  A Pd(II)/sulfoxide-catalyzed sequential allylic C-H oxidation/vinylic C-H arylation of alpha-olefins to furnish E-arylated allylic esters in high regio- and E:Z selectivities (>20:1) is reported. The broad scope of this method with respect to the alpha-olefin, carboxylic acid, and aryl boronic acid enables the rapid assembly of densely functionalized fragments for complex molecule synthesis from cheap, abundant hydrocarbon starting materials. The Pd(II)/sulfoxide-catalyzed vinylic C-H arylation of electronically unbiased olefins with aryl boronic acids proceeds under oxidative, acidic conditions and mild temperatures (room temperature to 45 degrees C).

  DOI：

  10.1021/ja066563d

文献信息

• Serial Ligand Catalysis:  A Highly Selective Allylic C−H Oxidation
  作者：Mark S. Chen、Prabagaran Narayanasamy、Nathan A. Labenz、M. Christina White

  DOI：10.1021/ja0500198

  日期：2005.5.18

  We are reporting a mild, chemo-, and highly regioselective Pd(II)-catalyzed allylic oxidation of alpha-olefins to furnish branched allylic esters that proceeds via a novel serial ligand catalysis mechanism in which two different ligands (i.e., vinyl sulfoxide 2 and BQ) interact sequentially with the metal to promote distinct steps of the catalytic cycle (i.e., C-H cleavage and pi-allyl functionalization

  我们正在报告一种温和的、化学的和高度区域选择性的 Pd(II) 催化的 α-烯烃烯丙基氧化，以提供支链烯丙基酯，该反应通过一种新型的串联配体催化机制进行，其中两种不同的配体（即乙烯基亚砜 2 和BQ) 依次与金属相互作用以促进催化循环的不同步骤（即分别为 CH 裂解和 pi-烯丙基功能化）。
• Sequential Hydrocarbon Functionalization:  Allylic C−H Oxidation/Vinylic C−H Arylation
  作者：Jared H. Delcamp、M. Christina White

  DOI：10.1021/ja066563d

  日期：2006.11.1

  A Pd(II)/sulfoxide-catalyzed sequential allylic C-H oxidation/vinylic C-H arylation of alpha-olefins to furnish E-arylated allylic esters in high regio- and E:Z selectivities (>20:1) is reported. The broad scope of this method with respect to the alpha-olefin, carboxylic acid, and aryl boronic acid enables the rapid assembly of densely functionalized fragments for complex molecule synthesis from cheap, abundant hydrocarbon starting materials. The Pd(II)/sulfoxide-catalyzed vinylic C-H arylation of electronically unbiased olefins with aryl boronic acids proceeds under oxidative, acidic conditions and mild temperatures (room temperature to 45 degrees C).