3,3'-bis(5-hydroxy-3-oxa-1-pentyloxy)-1,1'-biphenyl | 929886-87-3

• 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: 3,3'-bis(5-hydroxy-3-oxa-1-pentyloxy)-1,1'-biphenyl
• 英文别名: 2-[2-[3-[3-[2-(2-Hydroxyethoxy)ethoxy]phenyl]phenoxy]ethoxy]ethanol；2-[2-[3-[3-[2-(2-hydroxyethoxy)ethoxy]phenyl]phenoxy]ethoxy]ethanol
• CAS: 929886-87-3
• 化学式: C₂₀H₂₆O₆
• 分子量: 362.423
• InChiKey: ITQKQQCJFWCERJ-UHFFFAOYSA-N

物化性质

• 沸点：
  557.4±50.0 °C(Predicted)
• 密度：
  1.170±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  26
• 可旋转键数：
  13
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  77.4
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  3,3'-bis(5-hydroxy-3-oxa-1-pentyloxy)-1,1'-biphenyl 在 四溴化碳 、 三苯基膦 作用下， 以 乙腈 为溶剂， 反应 1.0h， 以78%的产率得到3,3'-bis(5-bromo-3-oxa-1-pentyloxy)-1,1'-biphenyl
  参考文献：
  名称：

  Axial structures of biphenyl compounds linked by diethyl ether chains

  摘要：

  Two simple biphenyl compounds, I and 11, linked by diethyl ether chains have been synthesized. These biphenyl compounds are able to respectively rotate about an internal axis. From X-ray analyses, it was found that the 2,2'-linked biphenyl compound I can transmit the same axial chirality of the biphenyl backbones through the diethyl ether chains. On the other hand, in the 3,3'-linked biphenyl compound II, the opposite axial chirality of the biphenyl backbones is transmitted. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.12.056
• 作为产物：
  描述：

  3,3`-联苯酚 、 2-氯乙氧基乙醇 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 以99%的产率得到3,3'-bis(5-hydroxy-3-oxa-1-pentyloxy)-1,1'-biphenyl
  参考文献：
  名称：

  Axial structures of biphenyl compounds linked by diethyl ether chains

  摘要：

  Two simple biphenyl compounds, I and 11, linked by diethyl ether chains have been synthesized. These biphenyl compounds are able to respectively rotate about an internal axis. From X-ray analyses, it was found that the 2,2'-linked biphenyl compound I can transmit the same axial chirality of the biphenyl backbones through the diethyl ether chains. On the other hand, in the 3,3'-linked biphenyl compound II, the opposite axial chirality of the biphenyl backbones is transmitted. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.12.056

文献信息

• Axial structures of biphenyl compounds linked by diethyl ether chains
  作者：Yoshitane Imai、Junichi Kitazawa、Tomohiro Sato、Nobuo Tajima、Reiko Kuroda、Yoshio Matsubara、Zen-ichi Yoshida

  DOI：10.1016/j.tet.2006.12.056

  日期：2007.2

  Two simple biphenyl compounds, I and 11, linked by diethyl ether chains have been synthesized. These biphenyl compounds are able to respectively rotate about an internal axis. From X-ray analyses, it was found that the 2,2'-linked biphenyl compound I can transmit the same axial chirality of the biphenyl backbones through the diethyl ether chains. On the other hand, in the 3,3'-linked biphenyl compound II, the opposite axial chirality of the biphenyl backbones is transmitted. (c) 2006 Elsevier Ltd. All rights reserved.