(Z)-ethyl 2-cyano-3-(4-(dimethylamino)phenyl)acrylate | 1886-52-8

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: (Z)-ethyl 2-cyano-3-(4-(dimethylamino)phenyl)acrylate
• 英文别名: ethyl (2Z)-2-cyano-3-[4-(dimethylamino)phenyl]prop-2-enoate；ethyl (Z)-2-cyano-3-[4-(dimethylamino)phenyl]prop-2-enoate
• CAS: 1886-52-8
• 化学式: C₁₄H₁₆N₂O₂
• mdl: MFCD00445462
• 分子量: 244.293
• InChiKey: UWWFWHASAAPOLK-XFXZXTDPSA-N

物化性质

• 熔点：
  122 °C
• 沸点：
  402.4±40.0 °C(Predicted)
• 密度：
  1.138±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  53.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-甲基吲哚-2-胺盐酸盐 、 (Z)-ethyl 2-cyano-3-(4-(dimethylamino)phenyl)acrylate 在 sodium ethanolate 作用下， 以 乙醇 为溶剂， 反应 2.5h， 以81%的产率得到4-(p-dimethylaminophenyl)-9-methyl-3-cyano-α-carbol-2-one
  参考文献：
  名称：

  Reaction of a 2-aminoindole with difunctional compounds

  摘要：

  DOI：

  10.1007/bf00474486
• 作为产物：
  描述：

  diethyl p-(N,N'-dimethylamino)-benzylidenemalonate 、 氰乙酸 、 Acetyloxyazanium 、 正丁醇 以68%的产率得到
  参考文献：
  名称：

  FAHMY A. F.; MOHAMED M. M.; AFIFY A. A.; EL KADY M. Y.; EL HASHASH M. A., REV. ROUM. CHIM., 1980, 25, NO 1, 125-133

  摘要：

  DOI：

文献信息

• Design and synthesis of some novel 4-Chloro- N -(4-(1-(2-(2-cyanoacetyl)hydrazono)ethyl)phenyl) benzenesulfonamide derivatives as anticancer and radiosensitizing agents
  作者：Mostafa M. Ghorab、Fatma A. Ragab、Helmy I. Heiba、Aiten M. Soliman

  DOI：10.1016/j.ejmech.2016.04.009

  日期：2016.7

  9, 10–14 and 16–18 showed higher activity compared to doxorubicin as a positive control. The radiosensitizing ability of the most promising compounds 4, 10 and 12 was studied which showed an increase in the cell killing effect of γ-radiation after combination with these derivatives. The molecular design was performed to predict the binding mode of the most promising compounds 4, 10 and 12 with the

  从战略原料（E）-4-氯代N-（4-（1-（2-（2-（2-（2-氰基乙酰基）肼基）乙基）苯基）苯磺酰胺4开始合成了一系列新的磺酰胺衍生物4-21。获得了两个带有磺酰胺部分的series 5-9和吡啶酮10-21衍生物。评价所有新合成的化合物对人肝癌细胞系（HepG2）的体外细胞毒活性。与作为阳性对照的阿霉素相比，化合物4-6、8、9、10-14和16-18显示出更高的活性。最有前途的化合物的放射增敏能力4，10和12进行了研究，其表明在γ辐射与这些物质的衍生物的组合后的细胞杀伤作用的增加。进行分子设计来预测最有前途的化合物的结合模式4中，10和12与HCA IX的活性位点，即显示出适当的配件与所述结合口袋的相关氨基酸的标准键长的基础上，角度，S得分和E构象数据。
• Detection of uronium salts
  申请人：Almog Joseph

  公开号：US20060084176A1

  公开（公告）日：2006-04-20

  Methods and kits for colorimetric identification of uronium salts, such as explosives.

  用比色法鉴别炸药等脲盐的方法和试剂盒。
• BLUE LIGHT BLOCKING SYSTEM CONTAINING PYRAZOLINE OR/AND PHENYLACRYLIC COMPOUNDS
  申请人：EUTEC NEW MATERIALS TECHNOLOGY (SUZHOU) CO., LTD.

  公开号：US20200181363A1

  公开（公告）日：2020-06-11

  A blue light blocking system including a pyrazoline compound of formula (I) or/and a phenylacrylic compound of formula (II) is provided. The compound of formula (I) or formula (II) can absorb most blue light of shorter wavelength that hurt eyes, but let that of the longer wavelength pass through, so that the transmitted light makes an excellent visual effect for human. The system can be applied to products such as optical films, optical lenses, goggles, skin care, lighting, coatings, adhesives, or panels. These products have a light-colored appearance and their transmitted light makes for an excellent visual effect.
• Adhesive Composition and Use Thereof
  申请人：LG Chem, Ltd.

  公开号：US20200332157A1

  公开（公告）日：2020-10-22

  A pressure-sensitive adhesive composition and a use thereof are provided. The present application can provide a pressure-sensitive adhesive composition which has excellent performance to block ultraviolet rays including a blue region of 380 nm or more and exhibits excellent durability upon reliability evaluation without deteriorating the optical characteristics of a polarizing plate when applied to the polarizing plate. The pressure-sensitive adhesive composition of the present application can be used, for example, for a polarizing plate and an organic light emitting device.
• Pressure-Sensitive Adhesive Composition
  申请人：LG Chem, Ltd.

  公开号：US20210054247A1

  公开（公告）日：2021-02-25

  The present application relates to a pressure-sensitive adhesive composition and a use thereof. The polarizing plate to which the pressure-sensitive adhesive composition of the present application is applied has an advantage that the performance capable of blocking the blue light, for example, the light having a wavelength region of 380 nm or more, is particularly excellent, when attached to an organic light emitting panel, especially, an organic light emitting panel comprising a plastic substrate.