3-cyanopropyl-4,4'-dihydroxy-3-biphenylcarboxylate | 288623-37-0

• 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: 3-cyanopropyl-4,4'-dihydroxy-3-biphenylcarboxylate
• 英文别名: 3-cyanopropyl 2-hydroxy-5-(4-hydroxyphenyl)benzoate
• CAS: 288623-37-0
• 化学式: C₁₇H₁₅NO₄
• 分子量: 297.31
• InChiKey: WYFRWUDWCWZHSS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  22
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  90.6
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-(6-acryloylhex-1-yloxy)benzoic acid 、 3-cyanopropyl-4,4'-dihydroxy-3-biphenylcarboxylate 在 4-二甲氨基吡啶 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 以20%的产率得到3-[(3-cyanopropoxy)carbonyl]-4,4'-biphenylene bis[p-[6-(acryloyloxy)hexyloxy]benzoate]
  参考文献：
  名称：

  LIQUID CRYSTAL COMPOUNDS

  摘要：

  公开号：

  EP1154981B1
• 作为产物：
  描述：

  4,4'-dihydroxybiphenyl-3-carboxylic acid 、 4-溴丁腈 在 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 DMF (N,N-dimethyl-formamide) 为溶剂， 反应 4.0h， 以70%的产率得到3-cyanopropyl-4,4'-dihydroxy-3-biphenylcarboxylate
  参考文献：
  名称：

  LIQUID CRYSTAL COMPOUNDS

  摘要：

  公开号：

  EP1154981B1

文献信息

• Laterally substituted curable liquid crystals
  申请人：Rolic AG

  公开号：US06676851B1

  公开（公告）日：2004-01-13

  In one embodiment, the invention relates to compounds of the formula (I) wherein G1 and G2 independently represent a polymerizable mesogenic residue, and X, Sp, and Q are as defined herein. The compounds of the invention may, for example, be useful as curable liquid crystals and for preparing liquid crystal films.

  在一种实施例中，本发明涉及公式（I）中的化合物，其中G1和G2分别表示可聚合的介向残基，而X、Sp和Q如本文所定义。本发明的化合物可以作为可固化的液晶和制备液晶薄膜的有用材料。
• US6676851B1
  申请人：——

  公开号：US6676851B1

  公开（公告）日：2004-01-13
• [EN] LIQUID CRYSTAL COMPOUNDS<br/>[FR] COMPOSES DE CRISTAUX LIQUIDES
  申请人：ROLIC AG

  公开号：WO2000048985A1

  公开（公告）日：2000-08-24

  A compound of formula (I), wherein G?1 and G2¿ independently represent a polymerisable mesogenic residue X represents a group selected from the group consisting -CH¿2?-, -O-, -CO-, -COO-, -OOC-, -CONR'-, -OCOO- and -OCONR'; Sp represents a group of the formula -(CH2)p- in which p is an integer of 1 to 18 and in which one or two non adjacent -CH2- groups are optionally replaced by -CH=CH-; or in which one or two -CH2- groups may be replaced by one or two groups selected from the group consisting -CH2-, -O-, -CO-, -COO-, -OOC-, -CONR'-, -OCOO- and -OCONR'- with the proviso that firstly the spacer group does not contain two adjacent heteroatoms and secondly when X is -CH2-, p can also have a value of 0; Q represents a a polar group selected from -CN, -COR, -COOR, -OCOR, -CONR'R, -NR'COR, -OCOOR, -OCONR'R, -NR'COOR, F, Cl, -CF3, -OCF3 or -OR or a cyclic group which is unsubstituted or optionally substituted by a group selected from a lower alkyl, lower alkenyl, lower alkoxy, lower alkenyloxy, halogen, -CN, -COR'', -COOR'', -OCOR'', -CONR'R'', -NR'COR'', -OCOOR'', -OCONR'R'', -NR'COOR'', -CF3, and -OCF3; where R represents hydrogen, a lower alkyl, a lower alkenyl or a cyclic group as defined above; and R' is hydrogen, a lower alkyl or a lower alkenyl group; R'' represents a lower alkyl or a lower alkenyl group and liquid crystal mixtures containing the compounds.
• LIQUID CRYSTAL COMPOUNDS
  申请人：Rolic AG

  公开号：EP1154981B1

  公开（公告）日：2004-07-21