[反式(反式)]-4-(4-戊基环己基)-4-(4-丙基环己基)联苯 | 80955-71-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: [反式(反式)]-4-(4-戊基环己基)-4-(4-丙基环己基)联苯
• 中文别名: [反,反]-4-(4-戊基环己基)-4'-(4-丙基环己基)-1,1'-联苯；[反,反]-4-(4-戊基环己基)-4-(4-丙基环己基)-1,1-联苯
• 英文名称: 4-(trans-4-propylcyclohexyl)-4'-(trans-4-pentylcyclohexyl)biphenyl
• 英文别名: 1-(4-pentylcyclohexyl)-4-[4-(4-propylcyclohexyl)phenyl]benzene
• CAS: 80955-71-1
• 化学式: C₃₂H₄₆
• 分子量: 430.717
• InChiKey: PJBOOKMLDPERRS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.4
• 重原子数：
  32
• 可旋转键数：
  9
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  4-(4-戊基环己基)苯硼酸 、 1-bromo-4-(4-propylcyclohexyl)benzene 在 palladium dichloride 吡啶 、 potassium carbonate 作用下， 反应 6.0h， 以62%的产率得到[反式(反式)]-4-(4-戊基环己基)-4-(4-丙基环己基)联苯
  参考文献：
  名称：

  Application of Suzuki Cross‐Coupling Reaction Catalyzed by Ligandless Palladium Chloride in the Synthesis of Liquid Crystals

  摘要：

  Palladium chloride - catalyzed Suzuki cross-coupling reaction was applied to the preparation of highly pure multiring liquid crystals with a biphenyl unit. The optimal reaction condition is the combination of 0.5 mol% PdCl2, pyridine, and K3PO4, which was able to catalyze the cross-coupling of substituted aryl bromides with substituted trans-cyclohexylphenylboronic acids to give pure products in 38-87% yields.

  DOI：

  10.1080/00397910701397292

文献信息

• Bumagin, N. A.; Luzikova, E. V.; Beletskaya, I. P., Russian Journal of Organic Chemistry, 1995, vol. 31, # 11, p. 1487 - 1491
  作者：Bumagin, N. A.、Luzikova, E. V.、Beletskaya, I. P.

  DOI：——

  日期：——
• Application of Suzuki Cross‐Coupling Reaction Catalyzed by Ligandless Palladium Chloride in the Synthesis of Liquid Crystals
  作者：Mei Huang、Jianhua Cheng、Xiaochun Tao、Mingwang Wei、Dong Shen

  DOI：10.1080/00397910701397292

  日期：2007.7.1

  Palladium chloride - catalyzed Suzuki cross-coupling reaction was applied to the preparation of highly pure multiring liquid crystals with a biphenyl unit. The optimal reaction condition is the combination of 0.5 mol% PdCl2, pyridine, and K3PO4, which was able to catalyze the cross-coupling of substituted aryl bromides with substituted trans-cyclohexylphenylboronic acids to give pure products in 38-87% yields.