3-amino-4-methyl-cinnamic acid | 128069-94-3

• 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: 3-amino-4-methyl-cinnamic acid
• 英文别名: β-(3-Amino-4-methyl-phenyl)-acrylsaeure；3-Amino-4-methyl-zimtsaeure；3-amino-4-methylcinnamic acid；(E)-3-(3-amino-4-methylphenyl)prop-2-enoic acid
• CAS: 128069-94-3
• 化学式: C₁₀H₁₁NO₂
• 分子量: 177.203
• InChiKey: LXSQYTCOTVWNMS-SNAWJCMRSA-N

物化性质

• 沸点：
  384.1±30.0 °C(Predicted)
• 密度：
  1.234±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  63.3
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-amino-4-methyl-cinnamic acid 在 磷化氢 、 氢碘酸 作用下， 生成 3-(3-氨基-4-甲基-苯基)-丙酸
  参考文献：
  名称：

  Salway, Journal of the Chemical Society, 1913, vol. 103, p. 1990

  摘要：

  DOI：
• 作为产物：
  描述：

  4-甲基-3-硝基-肉桂酸 在 磷化氢 、 氢碘酸 作用下， 生成 3-amino-4-methyl-cinnamic acid
  参考文献：
  名称：

  Salway, Journal of the Chemical Society, 1913, vol. 103, p. 1990

  摘要：

  DOI：

文献信息

• Thiazolo (5,4-B)azepine compounds
  申请人：Takeda Chemical Industries, Ltd.

  公开号：US04956360A1

  公开（公告）日：1990-09-11

  New thiazolo[5,4-b]azepine compounds represented by ##STR1## wherein R.sup.1 is a hydrogen atom, an aliphatic group which may be substituted, a carboxylic acyl group which may be substituted or a sulfonic acyl group which may be substituted; R.sup.2 is a hydrogen atom, an aromatic group which may be substituted or an aliphatic group which may be substituted, which are capable of e.g., inhibiting lipoperoxide formation.

  新的噻唑并[5,4-b]螂环化合物由##STR1##所代表，其中R.sup.1是氢原子，可能被取代的脂肪基团，可能被取代的羧酰基团或可能被取代的磺酰基团；R.sup.2是氢原子，可能被取代的芳香基团或可能被取代的脂肪基团，这些化合物能够抑制脂过氧化物的形成。
• CURED FILM FORMATION COMPOSITION, ORIENTATION MATERIAL, AND PHASE DIFFERENCE MATERIAL
  申请人：Nissan Chemical Industries, Ltd.

  公开号：EP2767562A1

  公开（公告）日：2014-08-20

  There is provided a cured-film formation composition that forms a cured film having excellent photoreaction efficiency and solvent resistance, and high adhesion, an orientation material for photo-alignment, and a retardation material formed with the orientation material. The cured-film formation composition comprises a component (A) that is a compound having a photo-aligning group and one substituent selected from a hydroxy group, a carboxy group, and an amino group; a component (B) that is a hydrophilic polymer having one or more substituents selected from a hydroxy group, a carboxy group, and an amino group; and a component (C) that is a cross-linking agent that reacts with the component (A) and the component (B) and reacts at a temperature lower than a sublimation temperature of the component (A), wherein when the component (B) is an acrylic polymer, the cured-film formation composition further comprises a component (E) that is an adhesion enhancing component. The cross-linking agent of the component (C) may be more hydrophilic than the component (A). The orientation material is formed by forming a cured film with the cured-film formation composition and utilizing photo-alignment technique. The retardation material is obtained by applying a polymerizable liquid crystal on the orientation material and curing it.

  本发明提供了一种固化成膜组合物，该组合物可形成具有优异光反应效率和耐溶剂性以及高附着力的固化膜，还提供了一种用于光配位的配向材料，以及一种与配向材料形成的延缓材料。固化成膜组合物包括：组分（A），即具有光配位基团和一个选自羟基、羧基和氨基的取代基的化合物；组分（B），即具有一个或多个选自羟基、羧基和氨基的取代基的亲水性聚合物；和一种成分（C），它是一种交联剂，可与成分（A）和成分（B）反应，反应温度低于成分（A）的升华温度，其中当成分（B）是丙烯酸聚合物时，固化成膜组合物还包括一种成分（E），它是一种附着力增强成分。组分（C）的交联剂可能比组分（A）更亲水。定向材料是通过使用固化成膜组合物形成固化膜并利用光对准技术形成的。将可聚合液晶涂抹在取向材料上并使其固化，即可获得缓凝材料。
• Thiazolo[5,4-b]azepine compounds
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP0351856B1

  公开（公告）日：1999-09-15
• CURED FILM FORMATION COMPOSITION, ORIENTATION MATERIAL, AND RETARDATION MATERIAL
  申请人：NISSAN CHEMICAL INDUSTRIES, LTD.

  公开号：US20140239240A1

  公开（公告）日：2014-08-28

  There is provided a cured-film formation composition that forms a cured film having excellent photoreaction efficiency and solvent resistance, and high adhesion, an orientation material for photo-alignment, and a retardation material formed with the orientation material.
• CURED-FILM FORMATION COMPOSITION, ORIENTATION MATERIAL, AND RETARDATION MATERIAL
  申请人：NISSAN CHEMICAL INDUSTRIES, LTD.

  公开号：US20150191572A1

  公开（公告）日：2015-07-09

  A cured-film formation composition for forming a cured film having photoreaction efficiency and solvent resistance, and high adhesiveness alignment uniformity, and an orientation material for photo-alignment, and a retardation material formed by use of the orientation material. A cured-film formation composition includes (A) a compound having a photo-aligning group and one substituent selected from a hydroxy group, a carboxy group, and an amino group; (B) a hydrophilic polymer having one or more substituents selected from a hydroxy group, a carboxy group, and an amino group; and (C) a polymer obtained by polymerizing a monomer including an N-hydroxymethyl compound or an N-alkoxymethyl (meth)acrylamide compound, and optionally further a cross-linking catalyst as a component (D). By use of the composition, a cured-film is formed and an orientation material is formed by utilizing photo-alignment technique. A retardation material is obtained by applying a polymerizable liquid crystal on the orientation material and curing it.