2-氟甲基丙烯酸乙酯 | 686-54-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 2-氟甲基丙烯酸乙酯
• 中文别名: 2-氯乙基甲基丙烯酸酯
• 英文名称: methacrylic acid-(2-fluoro-ethyl ester)
• 英文别名: Methacrylsaeure-(2-fluor-aethylester)；2-Fluoroethyl Methacrylate；2-fluoroethyl 2-methylprop-2-enoate
• CAS: 686-54-4
• 化学式: C₆H₉FO₂
• mdl: MFCD00042288
• 分子量: 132.135
• InChiKey: WPSKNCNCLSXMTN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  F,Xi
• 危险类别码：
  R36/37/38
• 海关编码：
  2916140000
• 安全说明：
  S26,S36

反应信息

• 作为产物：
  描述：

  2-氟乙醇 、 甲基丙烯酰氯 生成 2-氟甲基丙烯酸乙酯
  参考文献：
  名称：

  Jakubowitsch et al., Zhurnal Obshchei Khimii, 1958, vol. 28, p. 2288,2291;engl.Ausg.S.2325,2327

  摘要：

  DOI：

文献信息

• 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。
• [EN] CYANOSTILBENES<br/>[FR] CYANOSTILBÈNES
  申请人：ROLIC AG

  公开号：WO2014191292A1

  公开（公告）日：2014-12-04

  The present invention relates to novel compounds that are particularly useful for the alignment, especially photoalignment, of slave material, especially liquid crystals for optical or electro-optical applications, such as security applications, liquid crystal devices or optical or electro-optical films.

  本发明涉及一种新型化合物，特别适用于用于光学或电光应用的从材料，尤其是液晶的定向，特别是光定向，如安全应用、液晶器件或光学或电光薄膜。
• [EN] CONTINUOUS AQUEOUS PHASE-BASED PHOTOPROTECTIVE COMPOSITION CONTAINING A POLYMER COMPRISING AT LEAST TWO BLOCKS INCOMPATIBLE WITH EACH OTHER AND HAVING DIFFERENT GLASS TRANSITION TEMPERATURES<br/>[FR] COMPOSITION DE PHOTOPROTECTION A BASE DE PHASE AQUEUSE CONTINUE CONTENANT UN POLYMERE COMPORTANT AU MOINS DE BLOCS MUTUELLEMENT INCOMPATIBLES ET AYANT DIFFERENTES TEMPERATURES DE TRANSITION VITREUSE
  申请人：OREAL

  公开号：WO2005030155A1

  公开（公告）日：2005-04-07

  The invention relates to photoprotective compositions, characterized in that they comprise, in a continuous aqueous phase-based physiologically acceptable carrier: (a) at least one photoprotective system capable of screening out UV radiation; (b) at least one block polymer comprising at least one first block and at least one second block which are incompatible with each other and which have different glass transition temperatures (Tg), the said first and second blocks being linked to each other by an intermediate segment comprising at least one monomer constituting the first block and at least: one monomer constituting the second block and the said polymer having a polydispersity value V greater than or equal to 2. The invention also relates to the use of a block polymer as defined above in a photoprotective composition comprising, in a continuous aqueous phase-based physiologically acceptable carrier, at least one photoprotective system capable of screening out UV radiation, as agent making it possible to increase the sun protection factor (SPF) of the said composition.

  本发明涉及一种光保护组合物，其特征在于它们包含在连续的基于水相的生理可接受载体中：(a)至少一种能够筛选出紫外线辐射的光保护系统；(b)至少一种块状聚合物，包括至少一种第一块和至少一种第二块，它们互不相容并具有不同的玻璃转移温度(Tg)，所述的第一和第二块由中间段连接，该中间段包括至少一个构成第一块的单体和至少一个构成第二块的单体，所述聚合物具有多分散度值V大于或等于2。本发明还涉及将上述块状聚合物用于光保护组合物中的用途，该光保护组合物包括在连续的基于水相的生理可接受载体中，至少一种能够筛选出紫外线辐射的光保护系统，作为增加所述组合物的防晒指数(SPF)的剂。
• RADIATION-SENSITIVE RESIN COMPOSITION, POLYMER, COMPOUND, AND METHOD FOR PRODUCING COMPOUND
  申请人：JSR CORPORATION

  公开号：US20140186771A1

  公开（公告）日：2014-07-03

  A radiation-sensitive resin composition includes a polymer that includes a structural unit represented by a formula (1), and an acid generator. R 1 is a hydrogen atom, a fluorine atom, or the like. R 2 is a hydrogen atom or a monovalent hydrocarbon group. R 3 is a hydrogen atom, a monovalent chain hydrocarbon group, or the like. R 4 is a hydrogen atom, a monovalent chain hydrocarbon group, or the like. R 5 is a hydrogen atom, a monovalent chain hydrocarbon group, or the like. R 6 is a monovalent chain hydrocarbon group. R 6 is bonded to R 3 to form a first alicyclic structure, or R 6 is bonded to R 5 to form a second alicyclic structure. At least one hydrogen atom of R 2 , R 3 , or R 4 is optionally substituted with a fluorine atom.

  一种辐射敏感树脂组合物，包括聚合物，该聚合物包括由式（1）表示的结构单元和酸发生剂。其中R1为氢原子、氟原子或类似物。R2为氢原子或一价碳氢基团。R3为氢原子、一价链状碳氢基团或类似物。R4为氢原子、一价链状碳氢基团或类似物。R5为氢原子、一价链状碳氢基团或类似物。R6为一价链状碳氢基团。R6与R3结合形成第一脂环结构，或R6与R5结合形成第二脂环结构。R2、R3或R4中的至少一个氢原子可以被氟原子取代。
• CYANOSTILBENES
  申请人：ROLIC AG

  公开号：US20160083655A1

  公开（公告）日：2016-03-24

  The present invention relates to novel compounds that are particularly useful for the alignment, especially photoalignment, of slave material, especially liquid crystals for optical or electro-optical applications, such as security applications, liquid crystal devices or optical or electro-optical films.

  本发明涉及新型化合物，特别适用于对从材料进行定向，尤其是光定向，特别是用于光学或电光应用的从材料，例如安全应用、液晶器件或光学或电光薄膜。