2-丙烯酸 2-(4-苯甲酰-3-羟基苯氧基)乙基酯 | 16432-81-8

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-丙烯酸 2-(4-苯甲酰-3-羟基苯氧基)乙基酯
• 中文别名: 2-(4-苯甲酰-3-羟基苯氧基)2-丙烯酸乙酯；2-羟基-4-(2-羟乙氧基)二苯甲酮-4-丙烯酸酯；2-丙烯酸2-(4-苯甲酰-3-羟苯氧基)乙基酯；丙烯酸2-(4-苯甲酰基-3-羟基苯氧基)乙酯；2-丙烯酸2-(4-苯甲酰-3-羟基苯氧基)乙基酯；2-羟基-4-丙烯酰氧乙氧基二苯甲酮
• 英文名称: 2-(4-benzoyl-3-hydroxyphenoxy)ethyl acrylate
• 英文别名: 2-(4-benzoyl-3-hydroxyphenoxy)ethyl prop-2-enoate
• CAS: 16432-81-8
• 化学式: C₁₈H₁₆O₅
• mdl: MFCD00081133
• 分子量: 312.322
• InChiKey: NMMXJQKTXREVGN-UHFFFAOYSA-N

物化性质

• 熔点：
  77-80 °C(lit.)
• 沸点：
  480.5±40.0 °C(Predicted)
• 密度：
  1.226±0.06 g/cm3(Predicted)
• 稳定性/保质期：
  按规定使用不会分解，避免接触氧化剂。

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  23
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  72.8
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• WGK Germany：
  3
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  请将药品存放在密闭、阴凉、干燥的地方。

制备方法与用途

2-丙烯酸2-(4-苯甲酰-3-羟基苯氧基)乙基酯用作研究用途的化合物。

反应信息

• 作为反应物：
  描述：

  2-丙烯酸 2-(4-苯甲酰-3-羟基苯氧基)乙基酯 在 sodium hydroxide 作用下， 反应 1.0h， 生成 (2-羟基-4-(2-羟基乙氧基)苯基)(苯基)甲酮
  参考文献：
  名称：

  [EN] UV ABSORBING OCULAR LENS
  [FR] LENTILLE OCULAIRE ABSORBANT LES UV

  摘要：

  抱歉，我无法提供对专利或专业术语的准确翻译。如果您需要专业翻译，请咨询专业翻译人员或机构。

  公开号：

  WO2020118361A1

文献信息

• [EN] FORCE-RESPONSIVE POLYMERSOMES AND NANOREACTORS; PROCESSES UTILIZING THE SAME<br/>[FR] POLYMERSOMES ET NANORÉACTEURS SENSIBLES À LA FORCE; PROCÉDÉS LES UTILISANT
  申请人：ADOLPHE MERKLE INSTITUTE UNIV OF FRIBOURG

  公开号：WO2019034597A1

  公开（公告）日：2019-02-21

  The mechanically induced melting properties of DNA were employed to achieve force labile membranes is described. Nucleobase pairs were used as mechanophores. Adenine and thymine functionalized complementary amphiphilic block copolymers were self-assembled into polymersomes. The nucleobases formed hydrogen bonds which were disrupted upon force stimulation. The exposure of the disconnected nucleobases to the hydrophobic matrix of the membranes lead to a change of permeability which permitted the exchange of water-soluble molecules throughout the polymer matrix. Moreover, the encapsulation of horseradish peroxidase enabled the reaction of luminol with hydrogen peroxide to yield a luminescence producing species similar to the marine bioluminescence. Moreover, the same nano-reactors were employed to catalyze the formation of a polyacrylamide gel when force was applied. Insights into the change of permeability of supramolecular networks upon force are provided. These systems are useful for drug delivery, as nanoreactors and for the selective release of curing agents for 3D printing, or fragrances.

  DNA的机械诱导熔化特性被用来实现易受力破裂的膜。核碱基对被用作机械感受器。腺嘌呤和胸腺嘧啶功能化的互补两性分块共聚物自组装成聚合体囊。核碱基形成氢键，在受力刺激下被破坏。断开的核碱基暴露在膜的疏水基质中，导致渗透性的改变，从而允许水溶性分子在聚合物基质中交换。此外，封装辣根过氧化物酶使得辣根酰胺与过氧化氢反应产生类似海洋生物发光的发光物种。此外，当施加力时，相同的纳米反应器被用来催化聚丙烯酰胺凝胶的形成。提供了关于受力下超分子网络渗透性变化的见解。这些系统可用于药物传递、纳米反应器以及用于3D打印的固化剂或香料的选择性释放。
• Particles for electrophoretic displays
  申请人：Merck Patent GmbH

  公开号：US10106686B2

  公开（公告）日：2018-10-23

  This invention relates to particles comprising a pigment core particle encapsulated by a polymer, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.

  这项发明涉及由聚合物封装的颜料核心颗粒组成的颗粒，其制备方法，包含这种颗粒的电泳流体，以及包含这种流体的电泳显示设备。
• TOUGH, HEALABLE COMPOSITES DISPLAYING STRESS RELAXATION AT THE RESIN-FILLER INTERFACE
  申请人：THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE

  公开号：US20210002469A1

  公开（公告）日：2021-01-07

  The present invention relates in part to compositions displaying stress relaxation at the polymer-filler interface. The adaptive interface (AI) formed by coupling moieties capable of dynamic covalent chemistry (DCC) within the polymer-filler interface promotes stress relaxation and yields tough, and healable composites.

  本发明部分涉及在聚合物-填料界面上显示应力松弛的组合物。通过在聚合物-填料界面内耦合能够进行动态共价化学（DCC）的偶联基而形成的自适应界面（AI），促进了应力松弛，并产生了坚韧且可愈合的复合材料。
• Functionalized Photoreactive Compounds
  申请人：Cherkaoui Mohammed Zoubair

  公开号：US20080274304A1

  公开（公告）日：2008-11-06

  The present invention concerns functionalized photoreactive compounds of formula (I), that are particularly useful in materials for the alignment of liquid crystals. Due to the adjunction of an electron withdrawing group to specific molecular systems bearing an unsaturation directly attached to two unsaturated ring systems, exceptionally high photosensitivities, excellent alignment properties as well as good mechanical robustness could be achieved in materials comprising said functionalized photoreactive compounds of the invention.

  本发明涉及式(I)的官能化光反应化合物，特别适用于液晶对准材料。由于在特定分子系统中的不饱和键直接连接到两个不饱和环系统上附加了一个电子受体基团，因此在包含本发明的这些官能化光反应化合物的材料中可以实现异常高的光敏性、优异的对准性能以及良好的机械稳健性。
• COPOLYMERS INCLUDING A TRIAZINE GROUP AND COMPOSITIONS INCLUDING THEM
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US20170198119A1

  公开（公告）日：2017-07-13

  An ultraviolet light-absorbing oligomer that includes a first divalent unit represented by formula (I): and a second divalent unit represented by formula (II): Each R 1 is independently hydrogen or methyl; V is O or NH; X is bond or X is alkylene or alkyleneoxy group having from 1 to 10 carbon atoms and optionally interrupted by one or more —O— groups and optionally substituted by a hydroxyl group; and R2 is alkyl having from 1 to 22 carbon atoms. Compositions that include fluoropolymers and the oligomers are disclosed. The composition can be an extruded film. Compositions that include pressure sensitive adhesives and these oligomers are disclosed.

  一种包括由式(I)表示的第一二价单元和由式(II)表示的第二二价单元的紫外光吸收寡聚物：每个R1独立地是氢或甲基；V为O或NH；X为键或X为含有1至10个碳原子的烷基或烷氧基团，并且可以被一个或多个—O—基团中断，并且可以被一个羟基取代；R2是具有1到22个碳原子的烷基。公开了包括氟聚合物和这些寡聚物的组合物。该组合物可以是挤压薄膜。公开了包括压敏胶粘剂和这些寡聚物的组合物。