2,2''-Bis-chloromethyl-2',5'-dimethoxy-[1,1';4',1'']terphenyl | 917953-06-1

• 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: 2,2''-Bis-chloromethyl-2',5'-dimethoxy-[1,1';4',1'']terphenyl
• 英文别名: 1,4-Bis[2-(chloromethyl)phenyl]-2,5-dimethoxybenzene；1,4-bis[2-(chloromethyl)phenyl]-2,5-dimethoxybenzene
• CAS: 917953-06-1
• 化学式: C₂₂H₂₀Cl₂O₂
• 分子量: 387.306
• InChiKey: WBXFFHFFGHIJAS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  26
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,2''-Bis-chloromethyl-2',5'-dimethoxy-[1,1';4',1'']terphenyl 在 三溴化硼 作用下， 以 二氯甲烷 为溶剂， 反应 0.02h， 以100%的产率得到5,12-Dihydro-benzo[c]isochromeno[3,4-g]chromene
  参考文献：
  名称：

  BBr3-promoted cyclization to produce ladder-type conjugated polymer

  摘要：

  A novel chemical cyclization method using BBr3 has been successfully developed to prepare ladder-type conjugated systems. The cyclized ladder compounds revealed an extended conjugation due to planarization of the structures. The extended ladder polymer can also be easily prepared by our chemical cyclization method using a soluble precursor. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2006.10.020
• 作为产物：
  描述：

  2-溴苄醇 在 四(三苯基膦)钯 氯化亚砜 、 sodium carbonate 作用下， 以 二氯甲烷 为溶剂， 反应 14.0h， 生成 2,2''-Bis-chloromethyl-2',5'-dimethoxy-[1,1';4',1'']terphenyl
  参考文献：
  名称：

  BBr3-promoted cyclization to produce ladder-type conjugated polymer

  摘要：

  A novel chemical cyclization method using BBr3 has been successfully developed to prepare ladder-type conjugated systems. The cyclized ladder compounds revealed an extended conjugation due to planarization of the structures. The extended ladder polymer can also be easily prepared by our chemical cyclization method using a soluble precursor. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2006.10.020

文献信息

• BBr3-promoted cyclization to produce ladder-type conjugated polymer
  作者：Inja Kim、Tae-Hyun Kim、Youngjin Kang、Yong-beom Lim

  DOI：10.1016/j.tetlet.2006.10.020

  日期：2006.12

  A novel chemical cyclization method using BBr3 has been successfully developed to prepare ladder-type conjugated systems. The cyclized ladder compounds revealed an extended conjugation due to planarization of the structures. The extended ladder polymer can also be easily prepared by our chemical cyclization method using a soluble precursor. (c) 2006 Elsevier Ltd. All rights reserved.