N-(2,5-dimethoxyphenyl)-4,6-dimethyl-2-benzofurancarboxamide | 1251730-60-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-(2,5-dimethoxyphenyl)-4,6-dimethyl-2-benzofurancarboxamide
• 英文别名: N-(2,5-dimethoxyphenyl)-4,6-dimethyl-1-benzofuran-2-carboxamide
• CAS: 1251730-60-5
• 化学式: C₁₉H₁₉NO₄
• 分子量: 325.364
• InChiKey: KUBNPFPUDYJCDP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  60.7
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N-(2,5-dimethoxyphenyl)-4,6-dimethyl-2-benzofurancarboxamide 在 劳森试剂 、 potassium hydroxide 、 potassium hexacyanoferrate(III) 作用下， 以 甲醇 、 甲苯 为溶剂， 反应 10.0h， 生成 2-(4,6-Dimethyl-2-benzofuranyl)-4,7-dimethoxybenzothiazole
  参考文献：
  名称：

  TW2018/35058

  摘要：

  公开号：
• 作为产物：
  描述：

  2-羟基-4,6-二甲基苯甲醛 在 potassium carbonate 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 氯仿 、 N,N-二甲基乙酰胺 为溶剂， 反应 6.5h， 生成 N-(2,5-dimethoxyphenyl)-4,6-dimethyl-2-benzofurancarboxamide
  参考文献：
  名称：

  TW2018/35058

  摘要：

  公开号：

文献信息

• TWI546291
  申请人：——

  公开号：——

  公开（公告）日：——
• POLYMERIZABLE COMPOUND, MIXTURE, POLYMER, OPTICAL FILM, OPTICALLY ANISOTROPIC PRODUCT, POLARIZING PLATE, DISPLAY DEVICE, AND ANTIREFLECTION FILM
  申请人：ZEON CORPORATION

  公开号：US20190315893A1

  公开（公告）日：2019-10-17

  Provided is a polymerizable compound usable in the preparation of an optical film, etc. having favorable reverse wavelength dispersibility. The polymerizable compound is represented by the following Formula (I) where Ar 1 represents a predetermined ring group, A 1 to A 2 and B 1 to B 2 represent a cyclic aliphatic group or an aromatic group that may have a substituent, Z 1 to Z 2 , L 1 to L 2 , and L 1a to L 2a represent a predetermined group such as —O—, —C(═O)—O—, or —O—C(═O)—, G 1 to G 2 represent an aliphatic hydrocarbon group with a carbon number of 3 to 20 that may have a substituent, P 1a to P 2a represent a polymerizable group, a and b represent 0 or 1, and a part represented by -L 1a -G 1 -P 1a and a part represented by -L 2a -G 2 -P 2a have different structures:
• MIXTURE, POLYMERIZABLE COMPOSITION, POLYMER, OPTICAL FILM, OPTICALLY ANISOTROPIC PRODUCT, POLARIZING PLATE, FLAT PANEL DISPLAY DEVICE, ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE, ANTIREFLECTION FILM, AND METHOD OF USING POLYMERIZABLE COMPOUND
  申请人：ZEON CORPORATION

  公开号：US20200031971A1

  公开（公告）日：2020-01-30

  Provided is a polymerizable composition that is capable of forming an optical film, etc. having excellent reverse wavelength dispersibility, can be prepared at relatively low temperature, and has excellent stability around room temperature. A mixture comprises a polymerizable compound represented by the following Formula (I) and a polymerizable compound represented by the following Formula (II):
• POLYMERIZABLE COMPOUND, MIXTURE, POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, POLYMER, OPTICAL FILM, OPTICALLY ANISOTROPIC BODY, POLARIZER, DISPLAY, AND ANTIREFLECTION FILM
  申请人：ZEON CORPORATION

  公开号：US20190330399A1

  公开（公告）日：2019-10-31

  The objective is to enable production of an optical film having good reverse wavelength dispersion. A mixture contains polymerizable compounds indicated by formulae (I) and (V), shown below. In the formulae: Ar 1 and Ar 2 are each a prescribed heterocyclic group; A 1 to A 4 and B 1 to B 4 are each an optionally substituted alicyclic group or aromatic group; Y 1 to Y 4 , L 1 to L 4 , and Z 1 to Z 4 are each a prescribed group such as —O—, —CO—O—, or —O—CO—; R 1 to R 6 are each a hydrogen atom, a methyl group, or a chlorine atom; one of e and f is an integer of 1 to 3 and the other of e and f is an integer of 0 to 3; c, d, i, and j are each an integer of 1 to 20; and a, b, g, and h are each 0 or 1.
• MIXTURE, POLYMER, OPTICAL FILM, OPTICALLY ANISOTROPIC PRODUCT, POLARIZING PLATE, DISPLAY DEVICE, ANTIREFLECTION FILM, AND PRODUCTION METHOD FOR MIXTURE
  申请人：ZEON CORPORATION

  公开号：US20200115482A1

  公开（公告）日：2020-04-16

  In a mixture, a content of a polymerizable compound (I) represented by the following Formula (I) is more than 0.2 times a content of a polymerizable compound (II) represented by the following Formula (II), where Ar 1 and Ar 2 are a predetermined ring group, A 1 to A 4 and B 1 to B 4 are a cyclic aliphatic group or an aromatic group that may have a substituent, Z 1 to Z 4 , Y 1 to Y 4 , and L 1 to L 4 are a predetermined group such as —O—, —C(═O)—O—, or —O—C(═O)—, R 1 to R 6 are a hydrogen atom, a methyl group, or a chlorine atom, one of e and f is an integer of 1 to 3 and the other one of e and f is an integer of 0 to 3, c, d, i, and j are an integer of 1 to 20, and a, b, g, and h are 0 or 1,