<4-(4-n-Propylcyclohexyl)cyclohexyl>methylbromid

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机溴化物
• 英文名称: <4-(4-n-Propylcyclohexyl)cyclohexyl>methylbromid
• 英文别名: anti-trans-4-propyldicyclohexylmethane bromide；4-(4-propylcyclohexyl)cyclohexyl bromomethane；4-trans-bromomethyl-4'-trans-propyl-bicyclohexane；4-(Bromomethyl)-4'-propyl-1,1'-bi(cyclohexyl)；1-(bromomethyl)-4-(4-propylcyclohexyl)cyclohexane
• 化学式: C₁₆H₂₉Br
• 分子量: 301.31
• InChiKey: ZJJCPJJQRHLPKG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  <4-(4-n-Propylcyclohexyl)cyclohexyl>methylbromid 在 copper(l) iodide 、 正丁基锂 、 双氧水 、 N,N-二甲基甘氨酸盐酸盐 、 potassium carbonate 、 caesium carbonate 作用下， 以 四氢呋喃 、 正己烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 56.0h， 生成 2,3-difluoro-1-[(E)-prop-1-enoxy]-4-[[4-(4-propylcyclohexyl)cyclohexyl]methoxy]benzene
  参考文献：
  名称：

  JP6248557

  摘要：

  公开号：
• 作为产物：
  描述：

  (反式,反式)-4’-丙基-[1,1’-二环己基]-4-甲醇 、 氢溴酸 生成 <4-(4-n-Propylcyclohexyl)cyclohexyl>methylbromid
  参考文献：
  名称：

  摘要：

  DOI：

文献信息

• Phenolic compound having carbonyl as neighboring group and application thereof
  申请人：Goto Mayumi

  公开号：US09523036B2

  公开（公告）日：2016-12-20

  To provide a liquid crystal compound having a large negative value of dielectric anisotropy (Δ∈). A compound is represented by formula (1): wherein, in formula (1), R1 and R2 are hydrogen, halogen or alkyl having 1 to 10 carbons, and in the alkyl, at least one of —CH2— may be replaced by —O—, at least one of —(CH2)2— may be replaced by —CH═CH—, and at least one of hydrogen may be replaced by halogen; ring A1 and ring A2 are 1,4-cyclohexylene or 1,4-phenylene; Z1 is a single bond, —(CH2)2—, —CH2O—, —OCH2—, —CF2O—, —OCF2—, —COO—, or —OCO—; Y is halogen, —CF3, —CF2H or —CH2F; and m, n and p are 0, 1 or 2, and a sum (m+n) of m and n is 0, 1 or 2.

  提供一种具有大负介电各向异性值（Δ∈）的液晶化合物。该化合物由以下公式表示（1）：其中，在公式（1）中，R1和R2为氢、卤素或具有1至10个碳的烷基，而在烷基中，至少有一个—CH2—可以被—O—替代，至少有一个—（ ）2—可以被—CH═CH—替代，至少有一个氢可以被卤素替代；环A1和环A2为1,4-环己亚甲基或1,4-苯亚甲基；Z1为单键，—（ ）2—，— O—，—O —，—CF2O—，—OCF2—，—COO—或—OCO—；Y为卤素，—CF3，—CF2H或— F；m、n和p为0、1或2，且m和n的和（m+n）为0、1或2。
• Liquid crystal compound having tetrafluoro cyclohexadiene structure showing negative anisotropy, liquid crystal composition, and liquid crystal display device
  申请人：JNC CORPORATION

  公开号：US10221114B2

  公开（公告）日：2019-03-05

  A liquid crystal compound is represented by the formula (1). For example, in the formula (1): R1 and R2 each represent an alkyl having 1 to 10 carbon atoms, an alkenyl having 2 to 10 carbon atoms, or an alkoxy having 1 to 9 carbon atoms; a ring A1 and a ring A2 each represent 1,4-cyclohexylene or 1,4-phenylene; Z1 and Z2 each represent a single bond, —(CH2)2—, —CH═CH—, —COO—, —OCO—, —CF2O—, —OCF2—, —CH2O—, or —OCH2—; and a and b each represent 0, 1, 2, or 3 and the sum of a and b is 4 or less.

  液晶化合物的结构式如下：在结构式中，R1和R2分别代表具有1至10个碳原子的烷基，具有2至10个碳原子的烯基，或具有1至9个碳原子的烷氧基；环A1和环A2分别代表1,4-环己亚甲基或1,4-苯亚甲基；Z1和Z2分别代表单键，—(CH2)2—，—CH═CH—，—COO—，—OCO—，—CF2O—，—OCF2—，— O—或—O —；a和b分别代表0、1、2或3，且a和b的总和不超过4。
• Compound having alkyl on benzene ring, liquid crystal composition having the compound, and liquid crystal display device having the liquid crystal composition
  申请人：Sasada Yasuyuki

  公开号：US20060097226A1

  公开（公告）日：2006-05-11

  A compound represented by the following formula (1), a liquid crystal composition containing the compound and a liquid crystal display device containing the composition: all the symbols in the formula (1) are defined in the specification.

  以下是翻译结果： 由以下公式（1）表示的化合物，含有该化合物的液晶组合物以及包含该组合物的液晶显示装置：公式（1）中的所有符号均在规范中定义。
• COMPOUND HAVING ALKYL ON BENZENE RING, LIQUID CRYSTAL COMPOSITION HAVING THE COMPOUND, AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE LIQUID CRYSTAL COMPOSITION
  申请人：SASADA Yasuyuki

  公开号：US20090230356A1

  公开（公告）日：2009-09-17

  A compound represented by the following formula (1), a liquid crystal composition containing the compound and a liquid crystal display device containing the composition: all the symbols in the formula (1) are defined in the specification.

  以下是该公式(1)所代表的化合物、含有该化合物的液晶组合物和含有该组合物的液晶显示器件的简介：公式(1)中的所有符号都在说明书中定义。
• CHLOROFLUOROBENZENE LIQUID CRYSTAL COMPOUND, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：GOTO YASUYUKI

  公开号：US20090264683A1

  公开（公告）日：2009-10-22

  Such a liquid crystal compound is provided that has stability to heat, light and so forth, has a nematic phase in a wide temperature range, has a small viscosity, a suitable optical anisotropy, and suitable elastic constants K 33 and K 11 (K 33 : bend elastic constant, K 11 : splay elastic constant), and has suitable negative dielectric anisotropy and excellent compatibility with other liquid crystal compounds. A liquid crystal composition containing the liquid crystal compound, and a liquid crystal display device containing the liquid crystal composition are also provided. The liquid crystal compound is represented by one of formulas (a) to (d), the liquid crystal composition contains the liquid crystal compound, and the liquid crystal display device contains the liquid crystal composition: wherein Ra and Rb are independently linear alkyl or linear alkoxy, rings A 1 , A 2 , B and C are independently trans-1,4-cyclohexylene or 1,4-phenylene, Z 11 , Z 12 , Z 2 and Z 3 are independently a single bond or alkylene, and one of X 1 and X 2 is fluorine, and the other thereof is chlorine.

  提供一种液晶化合物，具有对热、光等的稳定性，在广泛的温度范围内具有向列相，具有较小的粘度，适当的光学各向异性和适当的弹性常数K33和K11(K33：弯曲弹性常数，K11：扭曲弹性常数)，并具有适当的负介电各向异性和与其他液晶化合物的良好相容性。还提供了一种含有该液晶化合物的液晶组合物和一种含有该液晶组合物的液晶显示装置。该液晶化合物由公式(a)到(d)中的一种表示，液晶组合物含有该液晶化合物，液晶显示装置含有该液晶组合物：其中Ra和Rb独立地是线性烷基或线性烷氧基，环A1、A2、B和C独立地是trans-1,4-环己基或1,4-苯基，Z11、Z12、Z2和Z3独立地是单键或烷基，X1和X2中的一个是氟，另一个是氯。