(S)-p-(4-methylhexyloxy)benzoic acid | 95880-52-7

• 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: (S)-p-(4-methylhexyloxy)benzoic acid
• 英文别名: 4-<((S)-4-methylhexyl)oxy>benzoic acid；S-(+)-(4-methyl)-4-n-hexyloxybenzoic acid；S-4-(4-methylhexyloxy)benzoic acid；4-((S)-4-methylhexyloxy)benzoic acid；4-[((S)-4-methylhexyl)oxy]benzoic acid；4-[(4S)-4-methylhexoxy]benzoic acid
• CAS: 95880-52-7
• 化学式: C₁₄H₂₀O₃
• 分子量: 236.311
• InChiKey: OCNBDGOAYAUYOK-NSHDSACASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  17
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (S)-p-(4-methylhexyloxy)benzoic acid 在 氯化亚砜 作用下， 生成 S-(+)-(4-methyl)-4-n-hexyloxybenzoyl chloride
  参考文献：
  名称：

  Malthete, J.; Destrade, C.; Tinh, Nguyen Huu, Molecular Crystals and Liquid Crystals (1969-1991), 1981, vol. 64, p. 233 - 238

  摘要：

  DOI：
• 作为产物：
  描述：

  methyl (S)-p-(4-methylhexyloxy)benzoate 生成 (S)-p-(4-methylhexyloxy)benzoic acid
  参考文献：
  名称：

  SUDZUKI, KEHNDZI;SUGIURA, ATSUSI;JOSIDA, MASAXIRO;FUDZII, TSUNEHNOBU

  摘要：

  DOI：

文献信息

• Fluorine-containing chiral smectic liquid crystals
  申请人：Minnesota Mining and Manufacturing Company

  公开号：US05254747A1

  公开（公告）日：1993-10-19

  Compounds are provided which comprise a fluorocarbon terminal portion and a chiral hydrocarbon terminal portion, said terminal portions being connected by a central core, said compounds having tilted smectic mesophases or having latent tilted smectic mesophases which develop when said compounds having said latent mesophases are in admixture with said compounds having tilted smectic mesophases or said compounds having latent tilted smectic mesophases.

  提供的化合物包括氟碳末端部分和手性烃碳末端部分，这些末端部分通过中心核连接，这些化合物具有倾斜的薄层介相或具有潜在的倾斜薄层介相，当这些具有潜在倾斜薄层介相的化合物与具有倾斜薄层介相或具有潜在倾斜薄层介相的化合物混合时，这些化合物会产生。
• Ferroelectric Liquid Crystals. Part 2. Chiral phenyl benzoates incorporating atrans-1,4-disubstituted cyclohexane ring
  作者：Stephen M. Kelly、Richard Buchecker

  DOI：10.1002/hlca.19880710218

  日期：1988.3.16

  About forty novel phenyl benzoates also incorporating a trans-1,4-disubstituted cyclohexane ring and a chiral centre have been prepared. The dependence of the liquid-crystal transition temperatures of this new class of compounds on lateral substituents, diverse central linkages, chain lengths, and position of the chiral centre has been studied systematically. The synthesis and liquid-crystal transition

  已经制备了大约四十个也结合了反式-1，4-二取代的环己烷环和手性中心的新型苯甲酸苯酯。已经系统地研究了这类新型化合物的液晶转变温度对侧向取代基，各种中心键，链长和手性中心位置的依赖性。详细描述了这些新化合物的合成和液晶转变温度。
• Ferroelectric liquid crystal mixtures and compounds as well as
  申请人：Hoffman-La Roche Inc.

  公开号：US05100577A1

  公开（公告）日：1992-03-31

  A ferroelectric liquid crystalline mixture containing at least one optically active compound of the general formula ##STR1## wherein X.sup.1 denotes a single covalent bond, --COO--, --OOC--, --CH.sub.2 CH.sub.2 --, --OCH.sub.2 -- or --CH.sub.2 O--; one of rings A.sup.1, A.sup.2 and A.sup.3 represents trans-m-dioxan-2,5-diyl and the other two of rings A.sup.1, A.sup.2 and A.sup.3 each independently represent unsubstituted 1,4-phenylene or 1,4-phenylene substituted with cyano, halogen or lower alkyl; R.sup.1 and R.sup.2 each independently signify an optionally halogen-substituted alkyl group with up to 18 carbon atoms in which optionally 1 CH.sub.2 group or 2 non-adjacent CH.sub.2 groups is/are replaced by --O--, --CO--, --COO-- and/or --OOC--, as well as novel compounds falling under formula I and ferroelectric electrode-optical indicating devices including same.

  一种铁电液晶混合物，其中包含至少一种具有通式##STR1##的光学活性化合物，其中X.sup.1表示单个共价键，--COO--，--OOC--，--CH.sub.2 CH.sub.2 --，--OCH.sub.2 --或--CH.sub.2 O--；环A.sup.1，A.sup.2和A.sup.3中的一个表示反式-m-二氧杂环戊烷-2,5-二基，环A.sup.1，A.sup.2和A.sup.3中的另外两个分别独立地表示未取代的1,4-苯撑或取代有氰基，卤素或低碳烷基的1,4-苯撑；R.sup.1和R.sup.2分别独立地表示具有多达18个碳原子的可选卤素取代的烷基，其中可选地1个CH.sub.2基或2个非相邻的CH.sub.2基被--O--，--CO--，--COO--和/或--OOC--所取代，以及符合式I的新化合物和包括它们的铁电电极光学指示装置。
• Liquid crystalline carbonic acid ester and liquid crystal composition containing same
  申请人：Chisso Corporation

  公开号：EP0225728A2

  公开（公告）日：1987-06-16

  A ferroelectric liquid crystal compound having superior properties and a chiral smectic liquid crystal composition are provided, which ferroelectric liquid crystal is expressed by the formula wherein R represents an alkyl group of 2-18C; A, -COO- or -OCO-; ℓ and m each, 1 or 2 but f + m = 2 or 3; n, an integer of 2-8; and symbol *, an asymmetric carbon atom.

  本发明提供了一种具有优异性能的铁电液晶化合物和手性平滑液晶组合物，该铁电液晶由式表示，其中 R 代表 2-18C 的烷基；A，-COO- 或 -OCO-；ℓ 和 m 各为 1 或 2，但 f + m = 2 或 3；n，2-8 的整数；符号 *，不对称碳原子。
• Liquid crystal device with grey scale
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0425304A2

  公开（公告）日：1991-05-02

  A ferroelectric liquid crystal device comprising a transparent substrate, an opposed substrate, the substrates disposed to provide a non-helicoidal alignment of the ferroelectric liquid crystal material, a ferroelectric liquid crystal material disposed between the substrates and electrodes on the substrates to define one or a plurality of pixels, each pixel exhibiting controlled continuously variable light transmission as a function of applied field and wherein the molecular orientation of the liquid crystal material is continuously variable and controllable.

  一种铁电液晶器件，包括一个透明基板、一个对置基板，基板的布置使铁电液晶材料呈非对角线排列，基板和基板上的电极之间布置有铁电液晶材料，以确定一个或多个像素，每个像素显示出作为外加电场函数的受控连续可变透光率，其中液晶材料的分子取向是连续可变和可控的。