4-(4-甲酰基苯氧基)丁基丙-2-烯酸酯 | 211913-83-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 4-(4-甲酰基苯氧基)丁基丙-2-烯酸酯
• 英文名称: 4-(4-acryloyloxybutyloxy)benzaldehyde
• 英文别名: 2-Propenoic acid, 4-(4-formylphenoxy)butyl ester；4-(4-formylphenoxy)butyl prop-2-enoate
• CAS: 211913-83-6
• 化学式: C₁₄H₁₆O₄
• 分子量: 248.279
• InChiKey: KNCARXHECHLWHD-UHFFFAOYSA-N

物化性质

• 沸点：
  388.3±22.0 °C(Predicted)
• 密度：
  1.114±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  18
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-(4-甲酰基苯氧基)丁基丙-2-烯酸酯 在 sodium chlorite 、 sodium dihydrogenphosphate 、 双氧水 、 盐酸 作用下， 以 水 、 乙酸乙酯 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 反应 13.0h， 以7.07 g的产率得到4-(4-(丙烯酰氧基)丁氧基)苯甲酸
  参考文献：
  名称：

  Process for the preparation of aromatic carboxylic acid

  摘要：

  公开号：

  EP1174411B1
• 作为产物：
  描述：

  1H-吲唑,6-溴-4-氯- 、 对羟基苯甲醛 在 偶氮二甲酸二异丙酯 、 三苯基膦 作用下， 以 四氢呋喃 为溶剂， 反应 10.5h， 以67%的产率得到4-(4-甲酰基苯氧基)丁基丙-2-烯酸酯
  参考文献：
  名称：

  イミダゾール化合物

  摘要：

  The invention aims to provide imidazole compounds with good solubility in resin synthesis raw materials and reactivity in the biquinolysis-cleavage reaction in the resin. The imidazole compound of the present invention is represented by formula (1). [In formula (1), Ar1 represents an aromatic hydrocarbon group with 6-20 carbon atoms. Ar2 represents an aromatic hydrocarbon group with 6-20 carbon atoms. Ar3 represents a divalent aromatic hydrocarbon group with 6-20 carbon atoms. L1 represents -O-, -COO-, or -OCO-. L2 represents a single bond or -O-. R1 represents a divalent hydrocarbon group with 1-50 carbon atoms, which may have a polyoxyalkylene group or a substituent, and the -CH2- in the hydrocarbon group may be replaced by -O- and/or -CO-. Ra1 represents a reactive group.]【No selection figure】

  公开号：

  JP2021001129A

文献信息

• Composition, Retardation Plate, Liquid-Crystal Display Device, and Method for Producing Retardation Plate
  申请人：Li Yi

  公开号：US20090174844A1

  公开（公告）日：2009-07-09

  A composition comprising at least one liquid-crystal compound and a polymer having at least one group of the following formula: wherein Mp represents a trivalent linking group; L represents a single bond, or a divalent linking group; X represents a substituted or unsubstituted cyclic linking group; Y represents a single bond, or a divalent linking group; Z represents a substituted or unsubstituted cyclic group; n is 1 to 10.

  一种组合物，包括至少一种液晶化合物和至少一种聚合物，该聚合物具有以下公式中的至少一种基团：其中Mp代表三价连接基团；L代表单键或双价连接基团；X代表取代或未取代的环状连接基团；Y代表单键或双价连接基团；Z代表取代或未取代的环状基团；n为1至10。
• Optical laminate, polarizing plate and organic EL display device
  申请人：FUJIFILM Corporation

  公开号：US10459136B2

  公开（公告）日：2019-10-29

  The present invention provides an optical laminate in which cissing occurring when an optically anisotropic layer is formed and film thickness unevenness are suppressed, and a polarizing plate and an organic EL display device using the same. The optical laminate includes an optically anisotropic layer A, and an optically anisotropic layer B, where layer A and layer B come into direct contact, either or both of layer A and layer B are formed of a composition containing a liquid crystal compound, surface energy A of a surface of layer A on a side in contact with layer B is 30 to 40 mN/m, surface energy B1 of a surface of layer B on a side in contact with layer A is 35 mN/m or more, and surface energy B2 of a surface of layer B opposite to the side in contact with layer A is 25 mN/m or less.

  本发明提供了一种光学层压板，其中可抑制光学各向异性层形成时发生的裂纹和薄膜厚度不均匀，以及使用该光学层压板的偏光板和有机 EL 显示设备。光学层压板包括光学各向异性层 A 和光学各向异性层 B，其中层 A 和层 B 直接接触，层 A 和层 B 中的任何一层或两层均由含有液晶化合物的组合物形成、与 B 层接触的一侧 A 层表面的表面能 A 为 30 至 40 mN/m，与 A 层接触的一侧 B 层表面的表面能 B1 为 35 mN/m 或以上，与 A 层接触的另一侧 B 层表面的表面能 B2 为 25 mN/m 或以下。
• JP5660812
  申请人：——

  公开号：——

  公开（公告）日：——
• Compound, liquid crystal composition, and their applications
  申请人：Takeuchi Hiroshi

  公开号：US20070286968A1

  公开（公告）日：2007-12-13

  A novel compound is disclosed. The compound is represented by a formula (I) below: Q 1 -SP 1 —X 1 -A-B—C-D-X 2 —SP 2 -Q 2 (I) where, Q 1 and Q 2 respectively represent a polymerizable group; SP 1 and SP 2 respectively represent a spacer group; X 1 and X 2 respectively represent a linking group; and A, B, C and D respectively represent a divalent group selected from formulae IIa, IIb and IIc below: where, R a , R b and R c respectively represent a substituent group, na, nb and nc respectively represent an integer of 0 to 4, a plurality of R a , R b or R c may be same or different each other when na, nb and nc are respectively integers of 2 or more; provided that at least two of A, B, C and D is a divalent group represented by the formula IIa, or at least two of them is a divalent group represented by the formula IIb.
• POLYMERIZABLE LIQUID CRYSTAL COMPOUND, POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, POLYMER AND FILM
  申请人：KATOH SHUNYA

  公开号：US20110237768A1

  公开（公告）日：2011-09-29

  A polymerizable liquid crystal compound represented by formula (I) is disclosed. R 0 and R 1 represent a hydrogen atom, or a C 1-4 alkyl group, provided that at least one of R 0 and R 1 represent a C 1-4 alkyl group; A 0 , A1, B 0 and B 1 represent a single bond, or a divalent linking group having a cyclic structure; X 0 , X 1 , Y 0 and Y 1 represent a single bond, —O—, —S—, —OCO—, —COO—, —OCOO—, —NR 2 CO—, —CONR 2 —, —OCONR 2 —, —NR 2 COO—, —NR 2 CONR 2 —, —C═N— or —N═C—; Q 0 and Q 1 a single bond or a divalent aliphatic group; Z 0 and Z 1 represent a hydrogen atom, cyano, halogen atom or polymerizable group; and n and m each independently represent an integer of from 0 to 2.