(2E,4E)-5-(4-hexyloxy-3-methoxyphenyl)-4-methyl-penta-2,4-dienal | 680575-21-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: (2E,4E)-5-(4-hexyloxy-3-methoxyphenyl)-4-methyl-penta-2,4-dienal
• 英文别名: (2E,4E)-5-(4-hexoxy-3-methoxyphenyl)-4-methylpenta-2,4-dienal
• CAS: 680575-21-7
• 化学式: C₁₉H₂₆O₃
• 分子量: 302.414
• InChiKey: DAALKRRRORZYIZ-AXZFEOQBSA-N

物化性质

• 沸点：
  448.7±35.0 °C(Predicted)
• 密度：
  1.004±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  22
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (2E,4E)-5-(4-hexyloxy-3-methoxyphenyl)-4-methyl-penta-2,4-dienal 在 camphor-10-sulfonic acid 、 zinc(II) chloride 作用下， 以 乙醚 为溶剂， 反应 72.0h， 生成 (2E,4E,6E,8E,10E,12E)-13-(4-hexyloxy-3-methoxyphenyl)-4,8,12-trimethyl-trideca-2,4,6,8,10,12-hexaenal
  参考文献：
  名称：

  O-Trimethylsilylenol ethers as versatile building blocks in a modular preparation of polyenic backbone

  摘要：

  Versatility and synthetic potential of 1-(trimethylsilyloxy)-1,3-butadiene, 1-(trimethylsilyloxy)penta-1,3-diene, and their methyl substituted derivatives have been demonstrated in a modular synthetic methodology of stereodefined pi-conjugated unsymmetrical, symmetrical two-dimensional, and octupolar polyenal structure. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2003.12.008
• 作为产物：
  描述：

  4-(己氧基)-3-甲氧基苯(甲)醛 在 camphor-10-sulfonic acid 、 zinc(II) chloride 作用下， 以 乙醚 为溶剂， 反应 36.5h， 生成 (2E,4E)-5-(4-hexyloxy-3-methoxyphenyl)-4-methyl-penta-2,4-dienal
  参考文献：
  名称：

  O-Trimethylsilylenol ethers as versatile building blocks in a modular preparation of polyenic backbone

  摘要：

  Versatility and synthetic potential of 1-(trimethylsilyloxy)-1,3-butadiene, 1-(trimethylsilyloxy)penta-1,3-diene, and their methyl substituted derivatives have been demonstrated in a modular synthetic methodology of stereodefined pi-conjugated unsymmetrical, symmetrical two-dimensional, and octupolar polyenal structure. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2003.12.008

文献信息

• O-Trimethylsilylenol ethers as versatile building blocks in a modular preparation of polyenic backbone
  作者：Beata W Domagalska、Ludwik Syper、Kazimiera A Wilk

  DOI：10.1016/j.tet.2003.12.008

  日期：2004.2

  Versatility and synthetic potential of 1-(trimethylsilyloxy)-1,3-butadiene, 1-(trimethylsilyloxy)penta-1,3-diene, and their methyl substituted derivatives have been demonstrated in a modular synthetic methodology of stereodefined pi-conjugated unsymmetrical, symmetrical two-dimensional, and octupolar polyenal structure. (C) 2004 Elsevier Ltd. All rights reserved.