1-bromo-4-(1-methylheptyloxy)benzene | 115127-89-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-bromo-4-(1-methylheptyloxy)benzene
• 英文别名: (+/-)-2-(4-bromo-phenoxy)-octane；(+/-)-2-(4-Brom-phenoxy)-octan；1-Bromo-4-octan-2-yloxybenzene
• CAS: 115127-89-4
• 化学式: C₁₄H₂₁BrO
• 分子量: 285.224
• InChiKey: WSWCRAGRJQKPRM-UHFFFAOYSA-N

物化性质

• 沸点：
  141-144 °C(Press: 2 Torr)
• 密度：
  1.173 g/cm3(Temp: 25 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-bromo-4-(1-methylheptyloxy)benzene 在 正丁基锂 、 硼酸三甲酯 、 盐酸 作用下， 以 四氢呋喃 为溶剂， 以95%的产率得到4-(1-methylheptyloxy)phenylboronic acid
  参考文献：
  名称：

  摘要：

  The syntheses of novel octa- and tetra-substituted systems based on tetrabenz[a, c, h, j] anthracene are reported. The disc-shaped octa- substituted material exhibits a columnar mesophase, whereas the tetra- substituted material exhibits a lamellar phase. Binary mixtures of the two materials were examined in order to explore the change over from discotic to calamitic behaviour as a function of concentration. At the crossover point, the possibility of the formation of a biaxial phase was investigated.

  DOI：

  10.1039/b105351p
• 作为产物：
  描述：

  4-溴苯酚 、 2-溴辛烷 在 乙醇 、 sodium ethanolate 作用下， 生成 1-bromo-4-(1-methylheptyloxy)benzene
  参考文献：
  名称：

  Studies of Organic Lead Compounds. V. Asymmetric Derivatives

  摘要：

  DOI：

  10.1021/ja01334a055

文献信息

• 3,6-Diphenylpyridazines
  申请人：Chisso Corporation

  公开号：EP0260910A1

  公开（公告）日：1988-03-23

  A compound useful as a constituent of liquid crystal materials for ferroelectric liquid crystal display elements and a liquid crystal composition containing the same are provided, which compound is expressed by the formula wherein R represents a linear or branched chain alkyl group or alkoxy group each of 1 to 20 carbon atoms, R* represents an optically active group of 3 to 16 carbon atoms and X and Y each represent H or F.

  本发明提供了一种可用作铁电液晶显示元件液晶材料成分的化合物以及含有该化合物的液晶组合物，该化合物由式表示 其中 R 代表 1 至 20 个碳原子的直链或支链烷基或烷氧基，R* 代表 3 至 16 个碳原子的光学活性基团，X 和 Y 分别代表 H 或 F。
• US4818430A
  申请人：——

  公开号：US4818430A

  公开（公告）日：1989-04-04
• Studies of Organic Lead Compounds. V. Asymmetric Derivatives
  作者：Paul R. Austin

  DOI：10.1021/ja01334a055

  日期：1933.7
• ——
  作者：M. Carmen Artal、Kenneth J. Toyne、John W. Goodby、Joaquín Barberá、Demetri J. Photinos

  DOI：10.1039/b105351p

  日期：2001.10.23

  The syntheses of novel octa- and tetra-substituted systems based on tetrabenz[a, c, h, j] anthracene are reported. The disc-shaped octa- substituted material exhibits a columnar mesophase, whereas the tetra- substituted material exhibits a lamellar phase. Binary mixtures of the two materials were examined in order to explore the change over from discotic to calamitic behaviour as a function of concentration. At the crossover point, the possibility of the formation of a biaxial phase was investigated.