Tert-butyl-[2-[4-[2-[tert-butyl(dimethyl)silyl]oxyphenyl]-2,5-bis(ethoxymethyl)phenyl]phenoxy]-dimethylsilane | 951385-77-6

• 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: Tert-butyl-[2-[4-[2-[tert-butyl(dimethyl)silyl]oxyphenyl]-2,5-bis(ethoxymethyl)phenyl]phenoxy]-dimethylsilane
• CAS: 951385-77-6
• 化学式: C₃₆H₅₄O₄Si₂
• 分子量: 606.993
• InChiKey: QGRFWGCXKBZMFB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.86
• 重原子数：
  42
• 可旋转键数：
  14
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  Tert-butyl-[2-[4-[2-[tert-butyl(dimethyl)silyl]oxyphenyl]-2,5-bis(ethoxymethyl)phenyl]phenoxy]-dimethylsilane 在 碘代三甲硅烷 、 四丁基氟化铵 作用下， 以 四氢呋喃 、 氯仿 为溶剂， 反应 1.08h， 生成
  参考文献：
  名称：

  Novel chemical cyclization routes to prepare ladder-type conjugated molecules

  摘要：

  Novel chemical cyclization methods using BBr3 and fluoride have been successfully developed to produce ladder-type conjugated molecules. Both electron rich and electron poor conjugated polymers were readily prepared by BBr3-promoted cyclization method both in solution and on film. Extension of the pi-conjugated systems caused by their rigid planar structures was confirmed by the absorption or emission spectroscopy. A fluoride-induced aromatic cyclization method was also developed and an application to fluoride ion sensing scheme was suggested. (C) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2007.06.095
• 作为产物：
  描述：

  2-[2,5-Bis(ethoxymethyl)-4-(2-hydroxyphenyl)phenyl]phenol 、 叔丁基二甲基氯硅烷 在 咪唑 、 4-二甲氨基吡啶 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 12.0h， 以79%的产率得到Tert-butyl-[2-[4-[2-[tert-butyl(dimethyl)silyl]oxyphenyl]-2,5-bis(ethoxymethyl)phenyl]phenoxy]-dimethylsilane
  参考文献：
  名称：

  Novel chemical cyclization routes to prepare ladder-type conjugated molecules

  摘要：

  Novel chemical cyclization methods using BBr3 and fluoride have been successfully developed to produce ladder-type conjugated molecules. Both electron rich and electron poor conjugated polymers were readily prepared by BBr3-promoted cyclization method both in solution and on film. Extension of the pi-conjugated systems caused by their rigid planar structures was confirmed by the absorption or emission spectroscopy. A fluoride-induced aromatic cyclization method was also developed and an application to fluoride ion sensing scheme was suggested. (C) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2007.06.095