1-methoxy-2,3-bis(2-methoxy-5-tert-butylphenyl)-4-tert-butylbenzene | 936539-88-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-methoxy-2,3-bis(2-methoxy-5-tert-butylphenyl)-4-tert-butylbenzene
• 英文别名: 1-Tert-butyl-2,3-bis(5-tert-butyl-2-methoxyphenyl)-4-methoxybenzene；1-tert-butyl-2,3-bis(5-tert-butyl-2-methoxyphenyl)-4-methoxybenzene
• CAS: 936539-88-7
• 化学式: C₃₃H₄₄O₃
• 分子量: 488.711
• InChiKey: SDCGUVDTWIPINT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.1
• 重原子数：
  36
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-叔丁基茴香醚 在 四丁基高氯酸铵 作用下， 以 乙腈 为溶剂， 以9.7%的产率得到4-叔丁基-2-(5-叔丁基-2-甲氧基苯基)-1-甲氧基苯
  参考文献：
  名称：

  Prediction of the electrochemical oligomerization of p-tert-butyl anisole by analyses of the electrolysed solution

  摘要：

  The objective of this paper is the study of the electrochemical oxidation of p-tert-butyl anisole in acetonitrile solution and its subsequent electrodeposition on platinum anode. In dry medium, potentiostatic deposition at potential more anodic than these of the two first overlapped waves. which requires relatively high initial substrate concentration, provided an electroactive film. It is shown that whilst the formation of coated electrode at relatively low concentration is difficult in dry medium, it became possible in the presence of an excess amount of water. In the voltammetric study, we observe that the addition of water to the monomer, in the same concentrations leads to the appearance of several new consecutive redox systems, at potential region more anodic than the two overlapped waves. The number of these processes, which are attributed to oxidation of the products of the two first steps, is found to be increased with the water concentration. Combining cyclic voltammetry along with high performance liquid chromatography (HPLC), the effect of the analytical concentration of the monomer and this of the addition of water, on macroscale electrolyses is discussed. Possible reaction mechanisms as well as probable structures for oligomeric products are proposed. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.electacta.2010.04.098

文献信息

• Prediction of the electrochemical oligomerization of p-tert-butyl anisole by analyses of the electrolysed solution
  作者：Salma Besbes-Hentati、Hechmi Said

  DOI：10.1016/j.electacta.2010.04.098

  日期：2010.8

  The objective of this paper is the study of the electrochemical oxidation of p-tert-butyl anisole in acetonitrile solution and its subsequent electrodeposition on platinum anode. In dry medium, potentiostatic deposition at potential more anodic than these of the two first overlapped waves. which requires relatively high initial substrate concentration, provided an electroactive film. It is shown that whilst the formation of coated electrode at relatively low concentration is difficult in dry medium, it became possible in the presence of an excess amount of water. In the voltammetric study, we observe that the addition of water to the monomer, in the same concentrations leads to the appearance of several new consecutive redox systems, at potential region more anodic than the two overlapped waves. The number of these processes, which are attributed to oxidation of the products of the two first steps, is found to be increased with the water concentration. Combining cyclic voltammetry along with high performance liquid chromatography (HPLC), the effect of the analytical concentration of the monomer and this of the addition of water, on macroscale electrolyses is discussed. Possible reaction mechanisms as well as probable structures for oligomeric products are proposed. (C) 2010 Elsevier Ltd. All rights reserved.