1-(4-propylcyclohexyl)-2-(4-hydroxyphenyl)ethane | 133151-86-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 1-(4-propylcyclohexyl)-2-(4-hydroxyphenyl)ethane
• 英文别名: trans-4-[2-(4-Propylcyclohexyl)ethyl]phenol；4-[2-(4-propylcyclohexyl)ethyl]phenol
• CAS: 133151-86-7
• 化学式: C₁₇H₂₆O
• 分子量: 246.393
• InChiKey: VDMQSITZJTZHQJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.65
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-(4-propylcyclohexyl)-2-(4-hydroxyphenyl)ethane 生成 [4-[2-(4-Propylcyclohexyl)ethyl]phenyl] 4-octoxybenzoate
  参考文献：
  名称：

  SEDZI, TADAO;TAKEHXARA, SADAO;OGAVA, XIROSI;OSAVA, MASASI;FUDZISAVA, NOBU+

  摘要：

  DOI：

文献信息

• Four ring esters and ethers
  申请人：Merck Patent Gesellschaft mit beschrankter Haftung

  公开号：US05190692A1

  公开（公告）日：1993-03-02

  Four ring esters and ethers of formula I ##STR1## wherein R.sup.1 and R.sup.2 independently from each other are alkyl or alkenyl with up to 9 carbon atoms or such residues wherein one CH.sub.2 group is replaced by oxygen, m and n are each 1 or 2, the sum of m and n being 3, X.sup.1 and X.sup.2 are each hydrogen or fluorine, and Q is --CH.sub.2 -- or --CO-- with the proviso that in case m=2 Q is --CH.sub.2 -- and/or at least one of X.sup.1 and X.sup.2 is F are suitable as components of liquid crystal media.

  公式I的四环酯和醚如下：其中R.sup.1和R.sup.2独立地是含有最多9个碳原子的烷基或烯基，或者是这样的残基，其中一个CH.sub.2基团被氧原子取代，m和n分别为1或2，m和n的总和为3，X.sup.1和X.sup.2分别是氢或氟，Q是--CH.sub.2--或--CO--，但是当m=2时，Q为--CH.sub.2--，并且X.sup.1和X.sup.2中至少有一个为F，则适用于液晶介质的组分。
• ALPHA,ALPHA-DIFLUOROBENZYL ETHER DERIVATIVES, LIQUID CRYSTAL COMPOSITIONS, AND LIQUID CRYSTAL DISPLAY DEVICES
  申请人：CHISSO CORPORATION

  公开号：EP0893424A1

  公开（公告）日：1999-01-27

  An object of the invention is to provide novel liquid crystalline compounds which 1) exhibit a low threshold voltage, 2) have a low viscosity, 3) maintain or lower dielectric anisotropy of liquid crystal compositions when added thereto, and further are excellent in miscibility with other known liquid crystalline compounds, particularly excellent in the miscibility at low temperatures; to provide liquid crystal compositions comprising the compound; and to provide liquid crystal display devices comprising the composition; and the liquid crystalline compounds are α, α-difluorobenzyl ether derivatives expressed by the general formula (1) wherein R1 represents a straight chain or branched alkyl group having 1 to 15 carbon atoms or an alkenyl group having 2 to 15 carbon atoms one or not-adjacent two or more CH2 groups in the alkyl or alkenyl group may be replaced by oxygen atom; ring A and ring B independently represent 1,4-cyclohexylene group one or more CH2 groups on the ring may be replaced by oxygen atom or sulfur atom, or 1,4-phenylene group one or more CH groups on the ring may be replaced by nitrogen atom, and one or more hydrogen atoms on the ring may be replaced by a halogen atom; ring C and ring D independently represent 1,4-phenylene group one or more hydrogen atoms on the ring may be replaced by a halogen atom; Z1, Z2, and Z3 independently represent -CH2CH2-, -CH=CH-, -C≡C-, or single bond; X represents a halogen atom, CF3, OCF3, OCHF2, or CN; Y represents hydrogen atom or a halogen atom; ℓ and m are 0 or 1; ℓ + m ≦ 1; and an element which constitutes the compound may be replaced by its isotope.

  本发明的目的是提供新型液晶化合物，其 1）表现出低阈值电压；2）具有低粘度；3）添加到液晶组合物中时保持或降低液晶组合物的介电各向异性，并且与其他已知液晶化合物的混溶性极佳，尤其是在低温下的混溶性极佳；提供包含该化合物的液晶组合物；以及提供包含该组合物的液晶显示器件；该液晶化合物是通式（1）表示的 α、α-二氟苄醚衍生物 其中 R1 代表具有 1 至 15 个碳原子的直链或支链烷基或具有 2 至 15 个碳原子的烯基，烷基或烯基中的一个或不相邻的两个或多个 CH2 基团可被氧原子取代；环 A 和环 B 独立代表 1，4-环己烯基，环上的一个或多个 CH2 基团可被氧原子或硫原子取代，或代表 1，4-亚苯基，环上的一个或多个 CH 基团可被氮原子取代，环上的一个或多个氢原子可被卤素原子取代；环 C 和环 D 独立地代表 1,4-亚苯基，环上的一个或多个氢原子可被卤素原子取代； Z1、Z2 和 Z3 独立地代表 -CH2CH2-、-CH=CH-、-C≡C- 或单键；X 代表卤素原子、CF3、OCF3、OCHF2 或 CN；Y 代表氢原子或卤素原子；ℓ 和 m 为 0 或 1；ℓ + m ≦ 1；构成化合物的元素可被其同位素取代。
• SEDZI, TADAO;TAKEHXARA, SADAO;OGAVA, XIROSI;OSAVA, MASASI;FUDZISAVA, NOBU+
  作者：SEDZI, TADAO、TAKEHXARA, SADAO、OGAVA, XIROSI、OSAVA, MASASI、FUDZISAVA, NOBU+

  DOI：——

  日期：——
• COATES, DAVID;GREENFIELD, SIMON
  作者：COATES, DAVID、GREENFIELD, SIMON

  DOI：——

  日期：——
• TAKATSU, XARUESI;SATO, XISATO
  作者：TAKATSU, XARUESI、SATO, XISATO

  DOI：——

  日期：——