3-Hexadecyloxy-4-methylbenzaldehyd | 157143-22-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 3-Hexadecyloxy-4-methylbenzaldehyd
• CAS: 157143-22-1
• 化学式: C₂₄H₄₀O₂
• 分子量: 360.58
• InChiKey: NCBPTUCKOYJWPZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.67
• 重原子数：
  26.0
• 可旋转键数：
  17.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  26.3
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  苯胺 、 3-Hexadecyloxy-4-methylbenzaldehyd 以99%的产率得到(E)-3-Hexadecyloxy-4-methyl-N-phenylbenzaldimin
  参考文献：
  名称：

  3-Alkoxysubstituierte Oligo- und Poly(1,4-phenylenethenylen)e

  摘要：

  The 3-alkoxy-4-methylbenzaldehydes (3a-e) can be obtained by alkylation of the hydroxy compound 1. Reaction with aniline yields the azomethines (4a-e) which enter in an alkaline medium a polycondensation to the title compounds 5a-e. Contrary to the 2-substituted educts, a competitive intramolecular condensation process is principally not possible. Benzoylation of 1 furnisches 3f However, the corresponding Schiff base 4f is not capable of a condensation reaction because the ester group is cleaved.

  DOI：

  10.1002/prac.19943360312
• 作为产物：
  描述：

  碘十六烷 、 3-羟基-4-甲基苯甲醛 在 potassium carbonate 作用下， 以82%的产率得到3-Hexadecyloxy-4-methylbenzaldehyd
  参考文献：
  名称：

  3-Alkoxysubstituierte Oligo- und Poly(1,4-phenylenethenylen)e

  摘要：

  The 3-alkoxy-4-methylbenzaldehydes (3a-e) can be obtained by alkylation of the hydroxy compound 1. Reaction with aniline yields the azomethines (4a-e) which enter in an alkaline medium a polycondensation to the title compounds 5a-e. Contrary to the 2-substituted educts, a competitive intramolecular condensation process is principally not possible. Benzoylation of 1 furnisches 3f However, the corresponding Schiff base 4f is not capable of a condensation reaction because the ester group is cleaved.

  DOI：

  10.1002/prac.19943360312

文献信息

• Lang, Michael; Kretzschmann, Holger; Meier, Herbert, Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 1994, vol. 253, p. 11 - 18
  作者：Lang, Michael、Kretzschmann, Holger、Meier, Herbert

  DOI：——

  日期：——