1-(4-butylphenyl)-2-(4-ethynylphenyl)diazene | 1376767-35-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 偶氮苯
• 英文名称: 1-(4-butylphenyl)-2-(4-ethynylphenyl)diazene
• 英文别名: (4-Butylphenyl)-(4-ethynylphenyl)diazene；(4-butylphenyl)-(4-ethynylphenyl)diazene
• CAS: 1376767-35-9
• 化学式: C₁₈H₁₈N₂
• 分子量: 262.354
• InChiKey: VEXUBSUHLNXHOP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  20
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  24.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(4-butylphenyl)-2-(4-ethynylphenyl)diazene 在 sodium methylate 作用下， 以 甲醇 、 甲苯 为溶剂， 反应 24.0h， 生成 (1-(1-β-D-glucopyranosyl)-(1,2,3-triazol-4-yl))-4′-butylazobenzene
  参考文献：
  名称：

  Synthesis and Evaluation of a Photochromic Surfactant for Organic Reactions in Aqueous Media

  摘要：

  A novel photochromic azobenzene-based surfactant was described for organic chemistry in water. The molecule 4-butylazobenzyl-4'-triazologlucuronic acid sodium salt thus synthesized can be isomerized from its trans to its cis form reversibly in solution by simple light irradiation. That property allowed the recyclability of a model acetylation reaction performed in the surfactant media, compared to the well-known, commercially available sodium dodecyl sulfate surfactant media.

  DOI：

  10.1021/jo301466w
• 作为产物：
  描述：

  4-正丁基苯胺 在 bis-triphenylphosphine-palladium(II) chloride 、 Oxone 、 copper(l) iodide 、 potassium carbonate 、 三乙胺 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 水 、 溶剂黄146 为溶剂， 反应 43.0h， 生成 1-(4-butylphenyl)-2-(4-ethynylphenyl)diazene
  参考文献：
  名称：

  Synthesis and Evaluation of a Photochromic Surfactant for Organic Reactions in Aqueous Media

  摘要：

  A novel photochromic azobenzene-based surfactant was described for organic chemistry in water. The molecule 4-butylazobenzyl-4'-triazologlucuronic acid sodium salt thus synthesized can be isomerized from its trans to its cis form reversibly in solution by simple light irradiation. That property allowed the recyclability of a model acetylation reaction performed in the surfactant media, compared to the well-known, commercially available sodium dodecyl sulfate surfactant media.

  DOI：

  10.1021/jo301466w

文献信息

• Synthesis and Evaluation of a Photochromic Surfactant for Organic Reactions in Aqueous Media
  作者：Nicolas Drillaud、Estelle Banaszak-Léonard、Isabelle Pezron、Christophe Len

  DOI：10.1021/jo301466w

  日期：2012.11.2

  A novel photochromic azobenzene-based surfactant was described for organic chemistry in water. The molecule 4-butylazobenzyl-4'-triazologlucuronic acid sodium salt thus synthesized can be isomerized from its trans to its cis form reversibly in solution by simple light irradiation. That property allowed the recyclability of a model acetylation reaction performed in the surfactant media, compared to the well-known, commercially available sodium dodecyl sulfate surfactant media.