Acryloxyethyl 2-Cyanoacetate | 26846-73-1

• 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
• 英文名称: Acryloxyethyl 2-Cyanoacetate
• 英文别名: 2-[(2-Cyanoacetyl)oxy]ethyl 2-propenoate；2-prop-2-enoyloxyethyl 2-cyanoacetate
• CAS: 26846-73-1
• 化学式: C₈H₉NO₄
• 分子量: 183.164
• InChiKey: UALZDWDGZCUNPF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  76.4
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  (2-acryloxyethyl)2-cyanoacetate 、 2-hydroxyethyl cyanoacetate 生成 Acryloxyethyl 2-Cyanoacetate
  参考文献：
  名称：

  摘要：

  DOI：

文献信息

• Acrylic esters of 2-cyano-2, 4 pentenedioic acid
  申请人：Chemence, Inc.

  公开号：US20040249099A1

  公开（公告）日：2004-12-09

  The invention relates to reactive monomers containing 2-cyanopenta-2,4-dienoate and methacrylic or acrylic double bonds in their molecules. The reactive monomers are easily polymerizable in a variety of ways. The polymerized reactive monomers can form strong adhesive bonds between a variety of substrates. The adhesive bonds are water and humidity resistant, heat resistant, impact and peel resistant and can sustain large loads and stresses. The polymerized reactive monomers are applicable as structural and industrial adhesives, medical and surgical adhesives and optical fibre coatings, and can be used in the manufacture of positive or negative photo or electron beam resists.

  该发明涉及一种反应单体，其分子中含有2-氰基戊二烯酸酯和甲基丙烯酸或丙烯酸双键。这些反应单体可以很容易地通过多种方式聚合。聚合后的反应单体可以在各种基底之间形成强大的粘合键。这些粘合键具有耐水和湿度、耐热、抗冲击和剥离、能够承受大负荷和应力等特点。聚合后的反应单体可用作结构和工业粘合剂、医用和外科粘合剂、光纤涂层，可用于制造正向或负向光刻或电子束抗蚀剂。
• Copolymerizable (2-cyano-3,3-diarylacryloxy)alkylene compounds, a method of making them and the use of these compounds as ultraviolet light absorbers
  申请人：GAF CORPORATION

  公开号：EP0017703A1

  公开（公告）日：1980-10-29

  This invention relates to copolymerizable ultraviolet light absorber compounds having the formula: where (Ar), and (Ar)2 are aromatic carbocyclic nuclei of the benzene and naphthalene series and are independently selected from phenyl or phenyl substituted with alkyl, halo, alkoxy, carboxy, carbalkoxy, cyano, acetyl, benzoyl, phenyl, alkyl phenyl, phenoxy phenyl, alkyl substituted phenoxy, or alkoxy phenyl substituted phenyl and naphthyl; X is alkylene, C2-C17, unsubstituted or substituted with halo, cyano, alkyl, alkoxy, alkoxyalkyl or alkoxyalkyleneoxy, C,-C6: and, Y is a copolymerizable radical selected from acryloyl, alkylacryloyl, acryloxyalkyl, acryloxyhydroxyalkyl and alkylacryloxyhydroxyalkyl, C3-C12; or -RCR=CHR", where R is alkylene, oxyalkylene, alkyleneoxyalkylene, phenylene, C,-C,o, unsubstituted or substituted with hydroxy and R' and R" are independently hydrogen or alkyl, C,-C,o. In other aspects of the invention, it relates to methods of making these compounds and to intermediates formed during their synthesis.

  本发明涉及可共聚的紫外线吸收剂化合物，其式为 其中(Ar)和(Ar)2是苯和萘系列的芳香碳环核，独立地选自苯基或被烷基、卤素、烷氧基、羧基、碳烷氧基、氰基、乙酰基、苯甲酰基、苯基、烷基苯基、苯氧基苯基、烷基取代的苯氧基或烷氧基苯基取代的苯基和萘基； X 是亚烷基，C2-C17，未被取代或被卤素、氰基、烷基、烷氧基、烷氧基烷基或烷氧基烷氧基取代，C,-C6：以及 Y 是选自丙烯酰基、烷基丙烯酰基、丙烯酰氧基烷基、丙烯酰氧基羟基烷基和烷基丙烯酰氧基羟基烷基（C3-C12）的可共聚基；或 -RCR=CHR"，其中 R 是未被羟基取代或被羟基取代的亚烷基、氧烷基、亚烷氧基烷基、苯基（C,-C,o），R'和 R "独立地为氢或烷基（C,-C,o）。 在本发明的其他方面，本发明涉及制造这些化合物的方法以及在合成过程中形成的中间体。
• Fine polymer particles having heterogeneous phase structure, silver halide photographic light- sensitive material containing the fine polymer particles and image-forming method
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0716338A2

  公开（公告）日：1996-06-12

  Latex polymer of fine particles having a heterogeneous phase structure which comprises a core of a polymer having repeating units derived from a conjugated diene monomer and a shell of a polymer having repeating units derived from at least one ethylenically unsaturated monomer carrying an active methylene group; a silver halide photographic light-sensitive material comprises a core/shell latex polymer whose shell consists of a polymer having repeating units of an ethylenically unsaturated monomer represented by the formula: CH₂=C(R¹)-L-X (wherein R¹ represents H, alkyl or halogen, L represents a single bond or a bivalent coupling group, X represents an active methylene group, provided that L is bonded to X in the form of alkylene; and a method for forming images on a silver halide light-sensitive material which comprises exposing the material which comprises at least one light-sensitive silver halide emulsion layer and at least one hydrophilic colloidal layer either of which comprises a latex polymer having active methylene groups and developing the exposed material with a developer which comprises a dihydroxybenzene developing agent and an auxiliary developing agent showing superadditivity, the pH increase observed when adding 0.1mole/ℓ developer of NaOH to the developer ≦ 0.25; 9.5 ≦ initial pH of the developer ≦ 11.0; the amount of the developer supplemented≦ 225 ml/m².

  具有异相结构的细颗粒乳胶聚合物，其核由具有来自共轭二烯单体的重复单元的聚合物组成，壳由具有来自至少一种带有活性亚甲基的乙烯不饱和单体的重复单元的聚合物组成；卤化银感光材料由核/壳乳胶聚合物组成，其壳由具有由式表示的乙烯不饱和单体的重复单元的聚合物组成：CH₂=C(R¹)-L-X(其中R¹代表H、烷基或卤素，L代表单键或二价偶联基团，X代表活性亚甲基，条件是L以亚烷基的形式与X键合)；以及一种在卤化银感光材料上形成图像的方法，该方法包括曝光该材料，该材料包括至少一个感光卤化银乳剂层和至少一个亲水胶体层，其中任一亲水胶体层包括具有活性亚甲基的乳胶聚合物，并用显影剂显影曝光的材料，该显影剂包括二羟基苯显影剂和显示超加成性的辅助显影剂，当加入 0.1mole/ℓ 显影剂的 NaOH 时观察到的 pH 值增加 ≦ 0.25；9.5 ≦ 显影剂的初始 pH ≦ 11.0；补充的显影剂量 ≦ 225 ml/m²。
• Water-based coating composition, infrared absorbing film, and photothermographic material by use thereof
  申请人：——

  公开号：US20030186180A1

  公开（公告）日：2003-10-02

  A water-based coating composition is disclosed, comprising a latex comprising a polymer impregnated with an infared absorbing compound and a water-soluble polyester or latex comprising polyer containing an active methylene group. An infrared absorbing film and a photothermographic material by use thereof are also disclosed.

  本发明公开了一种水基涂料组合物，它包括一种由浸渍有红外吸收化合物的聚合物组成的胶乳和一种由含有活性亚甲基的聚合物组成的水溶性聚酯或胶乳。此外，还公开了一种红外线吸收薄膜和使用该薄膜的光热成像材料。
• Radiographic intensifying screen
  申请人：Fuji Photo Film Co., Ltd.

  公开号：US20030226979A1

  公开（公告）日：2003-12-11

  A radiographic intensifying screen is composed of a support and a phosphor layer. The phosphor layer contains a terbium activated gadolinium oxysulfide phosphor. The screen contains a fluorescent dye or pigment which absorbs a portion of luminescence emitted by the oxysulfide phosphor and then emits a light having an emission peak in the wavelength resion of 490 to 600 nm.

  射线增强屏由支架和荧光粉层组成。荧光层含有铽活化钆氧化硫荧光粉。荧光屏中含有一种荧光染料或颜料，它能吸收一部分由氧化硫荧光粉发出的荧光，然后发出具有 490 至 600 纳米波长共振发射峰的光。