4'-n-octyloxybiphenyl 4-(4-methyl-3-pentenyl)-3-cyclohexenecarboxylate | 134831-34-8

• 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: 4'-n-octyloxybiphenyl 4-(4-methyl-3-pentenyl)-3-cyclohexenecarboxylate
• 英文别名: 4-(4-Methyl-pent-3-enyl)-cyclohex-3-enecarboxylic acid 4'-octyloxy-biphenyl-4-yl ester；[4-(4-octoxyphenyl)phenyl] 4-(4-methylpent-3-enyl)cyclohex-3-ene-1-carboxylate
• CAS: 134831-34-8
• 化学式: C₃₃H₄₄O₃
• 分子量: 488.711
• InChiKey: WMHPJVRATJJYED-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.9
• 重原子数：
  36
• 可旋转键数：
  15
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  [(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] 4-(4-methylpent-3-enyl)cyclohex-3-ene-1-carboxylate 在 氢氧化钾 作用下， 以 乙醇 为溶剂， 反应 48.0h， 生成 4'-n-octyloxybiphenyl 4-(4-methyl-3-pentenyl)-3-cyclohexenecarboxylate
  参考文献：
  名称：

  Li, Zhong; Fung, B. M.; Twieg, R. J., Molecular Crystals and Liquid Crystals (1969-1991), 1991, vol. 199, p. 379 - 386

  摘要：

  DOI：

文献信息

• US6413448B1
  申请人：——

  公开号：US6413448B1

  公开（公告）日：2002-07-02
• [EN] CYCLOHEXYL- AND CYCLOHEXENYL-SUBSTITUTED LIQUID CRYSTALS WITH LOW BIREFRINGENCE<br/>[FR] CRISTAUX LIQUIDES A SUBSTITUTION CYCLOHEXYLE- ET CYCLOHEXENYLE DOTES D'UNE BIREFRINGENCE FAIBLE
  申请人：DISPLAYTECH INC

  公开号：WO2000065801A1

  公开（公告）日：2000-11-02

  This invention provides compounds of formula R1-Ar-R2 wherein R1 and R2, independently of one another, are selected from the group consisting of alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, alkoxy, thioalkyl, thioether and ether groups having from 1 to about 20 carbon atoms, wherein one or more -CH2- groups in R1 and R2 may be independently replaced with a member of the group consisting of O, S, -CH2O-, -OCH2-, -COO-, -OOC-, -CH2S-, -SCH2-, -COS-, -SCO-, a double bond, a triple bond, and an alkyl silyl group, Si(Re)(Rf), in which Re and Rf, independently of one another, are small akyl or alkenyl groups having from about 1 to about 8 carbon atoms, said R1 or R2, independently of one another, can be partially or fully halogenated, and said R1 or R2, independently of one another , can be internally or terminally branched; Ar is a ring core moiety of general formula (I) wherein Cyc is a cyclohexyl ring or a cyclohexenyl ring, which may be optionally substituted with members selected from the group consisting of halogen atoms, methyl groups, trifluoromethyl groups, cyano groups, methoxy groups, and trifluoromethoxy groups; RX, RY and RZ, independently of one another, are aromatic or non-aromatic rings which are selected from the group consisting of 1,4-phenyl, 2,5-pyridinyl, 2,5-pyrimidinyl, 2,5-pyrazinyl, 3,6-pyridazinyl, 2,5-dithiazolyl, 1,4-cyclohexyl, 1-4-cyclohex-2-enyl, and 1,4-cyclohexenyl rings, wherein any hydrogen in RX, RY and RZ may optionally be substituted with a halogen atom; wherein x, y, z are, independently of one another, 0, 1, or 2 such that x+y+z=1, 2, or 3; wherein A, B and D, independently of one another, are linkers selected from the group -(CH2)w-, wherein w is 0 to about 8, and wherein one or more -CH2- groups in A, B or D may be independently replaced with a member selected from the group consisting of O, S, -CH2O-, -OCH2-, -COO-, -OOC-, -CH2S-, -SCH2-, -COS-, -SCO-, a double bond, a triple bond, and an alkyl silyl group, Si(Re)(Rf), in which Re and Rf, independently of one another, are small alkyl or alkenyl groups having from about 1 to about 8 carbon atoms; wherein a, b, d, independently of one another, are 0 or 1, such that a+b+d=1,2,or 3.
• Li, Zhong; Fung, B. M.; Twieg, R. J., Molecular Crystals and Liquid Crystals (1969-1991), 1991, vol. 199, p. 379 - 386
  作者：Li, Zhong、Fung, B. M.、Twieg, R. J.、Betterton, K.、Walba, D. M.、et al.

  DOI：——

  日期：——