4-({6-[(3-Ethyloxetan-3-YL)methoxy]hexyl}oxy)benzoic acid | 841268-19-7

• 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: 4-({6-[(3-Ethyloxetan-3-YL)methoxy]hexyl}oxy)benzoic acid
• 英文别名: 4-[6-[(3-ethyloxetan-3-yl)methoxy]hexoxy]benzoic acid
• CAS: 841268-19-7
• 化学式: C₁₉H₂₈O₅
• 分子量: 336.4
• InChiKey: CTTPWOVDUKGWSY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  24
• 可旋转键数：
  12
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.63
• 拓扑面积：
  65
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  、 4-({6-[(3-Ethyloxetan-3-YL)methoxy]hexyl}oxy)benzoic acid 、 N,N'-二环己基碳二亚胺 在 4-二甲氨基吡啶 silica gel 、 toluene-ethyl acetate 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 以to obtain 7.3 g (yield 58%) of (R)-2,2′-bis[4-[4-[6-(3-ethyloxetan-3-ylmethyloxy)hexyloxy]benzoyloxy]benzoyloxy-1,1′-binaphthalene as a colorless viscous oil的产率得到4-[4-[6-(3-Ethyloxetan-3-ylmethyloxy)hexyloxy]benzoyloxy]benzoyloxy-1,1'-binaphthalene
  参考文献：
  名称：

  Polymerizing binaphthalene derivatives

  摘要：

  提供了一个化学式为（1）的聚合液晶化合物。在公式（1）中，Q1到Q4各自独立地表示公式（2），氢原子，卤素原子，烷基或类似物；至少两个Q1到Q4是公式（2），并且可以彼此不同。在公式（2）中，A独立地表示1,4-环己烯基，1,4-苯基或类似物；X独立地表示单键，烷基或类似物；Z表示单键，—COO—，—OCO—或类似物；n表示0到3的整数；p表示公式（P1）到（P8）中的任何一种聚合基团；W表示氢原子，卤素原子，烷基或类似物。当Q1和Q2都是氢原子，当Q3和Q4都是公式（2）时，则p不能是（P8）。

  公开号：

  US20050179005A1
• 作为产物：
  描述：

  N,N-二甲基甲酰胺 、 3-((6-bromohexyloxy)methyl)-3-ethyloxetane 、 对羟基苯甲酸 、 potassium carbonate 在 甲苯 、 水 、 sodium hydroxide 、 乙醇 作用下， 以 水 为溶剂， 90.0 ℃ 、13.51 MPa 条件下， 反应 12.0h， 以to thereby obtain 400 g of 4-[6-(3-ethyloxetane-3-ylmethoxy)hexyloxy]benzoic acid的产率得到4-({6-[(3-Ethyloxetan-3-YL)methoxy]hexyl}oxy)benzoic acid
  参考文献：
  名称：

  Fluorene derivatives and polymers thereof

  摘要：

  化合物（1）或（2），一种含有该化合物的组合物和由聚合该组合物而得到的聚合物。其中，R1为氟、氰、烷基等；R2为氢、烷基等；R3和R4独立地为氢、氟、烷基等；A为1,4-环己烯基、1,4-苯基等；X为单键，—COO—，—OCO—等；P为烷基等；m和n独立地为0、1或2。

  公开号：

  US07381350B2

文献信息

• Photopolymerizable oxetane derivative and liquid-crystal composition containing it
  申请人：Syundo Ryushi

  公开号：US20050224757A1

  公开（公告）日：2005-10-13

  Provided are a liquid-crystal compound and a liquid-crystal composition containing the compound, of which the advantages are that they show nematic hybrid orientation on a rubbed TAC substrate, they are polymerizable in open air and they readily give a polymer having a high degree of polymerization even when exposed to a relatively small total quantity of light. The films formed by photopolymerizing them keep nematic hybrid orientation. The compound is represented by formula (1): wherein R 1 is a hydrogen or an alkyl; R 2 is a hydrogen, —OCF 3 , etc.; A 1 is a 1,4-phenylene, etc.; A 2 and A 3 are independently a 1,4-cyclohexylene, a 1,4-phenylene, etc.; X 1 is a single bond, —O—, etc.; X 2 and X 3 are independently a single bond, —COO—, —C≡C—, —CONH—, etc.; m is an integer of from 0 to 20; and n is 1 or 0.

  提供了一种液晶化合物和含有该化合物的液晶组合物，其优点是它们在擦拭的TAC基板上显示出向列杂向，它们可以在空气中聚合，并且即使暴露在相对较小的总光量下，它们也能很容易地形成高度聚合的聚合物。通过光聚合它们形成的薄膜保持向列杂向。该化合物由式（1）表示：其中R1为氢或烷基；R2为氢，—OCF3等；A1为1,4-苯撑等；A2和A3独立地为1,4-环己撑，1,4-苯撑等；X1为单键，—O—等；X2和X3独立地为单键，—COO—，—C≡C—，—CONH—等；m为0至20的整数；n为1或0。
• Tetrahydroxybenzene tetraester derivative and polymer thereof
  申请人：Shundo Ryushi

  公开号：US20060180791A1

  公开（公告）日：2006-08-17

  The invention includes compounds represented by Formula (1): wherein R 1 is an alkyl having 1 to 20 carbon atoms; A 1 and A 2 are a 1,4-cyclohexylene or 1,4-phenylene; X is a single bond, —C≡C—, —COO—, —OCO—, —CH═CH—COO— or —OCO—CH═CH—; P is an alkylene having 1 to 20 carbon atoms; and p and q are 0, 1 or 2.

  该发明包括以下式子所表示的化合物：其中，R1是具有1至20个碳原子的烷基；A1和A2是1,4-环己基或1,4-苯基；X是单键，—C≡C—，—COO—，—OCO—，—CH═CH—COO—或—OCO—CH═CH—；P是具有1至20个碳原子的烷基；p和q为0、1或2。
• POLYMERIZABLE LIQUID CRYSTAL COMPOUND, LIQUID CRYSTAL COMPOSITION AND POLYMER
  申请人：ITOH Maiko

  公开号：US20100096591A1

  公开（公告）日：2010-04-22

  The purpose the invention is to provide a polymerizable liquid crystal compound which has an excellent solubility with other compounds, a high homeotropic property, and a spirobiindan-backbone, and a liquid crystal composition comprising this compound. The purpose is attained with a polymerizable liquid crystal compound represented by Formula (1). A polymer which is excellent in many characteristics can be obtained from this compound and a formed body having optical anisotropy, produced from this polymer can be obtained. In Formula (1), G is a single bond or oxygen; R is hydrogen, methyl (Me) or a group represented by Formula (a), wherein at least two of R are groups represented by Formula (a); P is a polymerizable group represented by any of Formula (P1) to Formula (P8). In Formula (a), a desirable A is 1,4-cyclohexylene or 1,4-phenylene; Z is a bonding group; m is an integer of 0 to 3; X 0 is a single bond or alkylene; Z 0 is a single bond, —O—, —OCO—, or —OCOO—; X is a single bond or alkylene.
• Polymerizable liquid crystal composition
  申请人：Hirai Yoshiharu

  公开号：US20100117027A1

  公开（公告）日：2010-05-13

  A polymerizable liquid crystal composition is provided that is excellent in UV curing characteristics in the air and is excellent in orientation homogeneity, and a polymer film as a selective reflection film is provided that is obtained by orienting and polymerizing the composition on a supporting substrate. The liquid crystal composition contains a compound (1), a compound (2), a compound (3), a compound selected from a group of compounds represented by the formulae (4) to (6), and a surfactant. In the following formulae Y 1 to Y 4 and Y 6 are each alkylene, A 2 , A 3 , A 41 , A 42 , A 51 , A 52 and A 6 are each a cyclic group, Z 2 to Z 4 and Z 6 are each a bonding group, P 4 and P 6 are each an integer of from 0 to 3, R 2 , R 31 and R 32 are each hydrogen, halogen or alkyl, and Q 1 and Q 2 are each a polymerizable group.
• US7300604B2
  申请人：——

  公开号：US7300604B2

  公开（公告）日：2007-11-27