3-hydroxy-[2]naphthoic acid-(2,3-dihydro-benzo[1,4]dioxin-6-ylamide) | 111296-23-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 3-hydroxy-[2]naphthoic acid-(2,3-dihydro-benzo[1,4]dioxin-6-ylamide)
• 英文别名: 3-Hydroxy-[2]naphthoesaeure-(2,3-dihydro-benzo[1,4]dioxin-6-ylamid)；N-(2,3-dihydro-1,4-benzodioxin-6-yl)-3-hydroxynaphthalene-2-carboxamide
• CAS: 111296-23-2
• 化学式: C₁₉H₁₅NO₄
• 分子量: 321.332
• InChiKey: LLBHLARKTUNEIR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  24
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  67.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  3-羟基-2-萘甲酰氯 、 6-氨基-1,4-苯并二氧杂环 在 吡啶 作用下， 生成 3-hydroxy-[2]naphthoic acid-(2,3-dihydro-benzo[1,4]dioxin-6-ylamide)
  参考文献：
  名称：

  Water-insoluble azo dyestuffs

  摘要：

  公开号：

  US02468457A1

文献信息

• N-substituted amides of 2-hydroxy-3-naphthoic acids
  申请人：AMERICAN CYANAMID CO

  公开号：US02465979A1

  公开（公告）日：1949-03-29
• PROCESS FOR PRODUCING AZO COMPOUNDS, PIGMENT DISPERSION, COLORING COMPOSITION, INK FOR INKJET RECORDING, COLORING COMPOSITION FOR COLOR FILTER, AND COLOR FILTER
  申请人：Higashi Masahiro

  公开号：US20120328984A1

  公开（公告）日：2012-12-27

  To provide a process for producing an azo pigment showing excellent coloring characteristics such as tinctorial strength and hue and showing excellent fastness such as light fastness and ozone fastness, an azo pigment dispersion, a coloring composition, and an ink for inkjet recording. A process for producing, for example, an azo pigment represented by the general formula (9), which includes a step of preparing a solution containing a compound represented by the following general formula (7) and an acid, and a step of bringing the solution incontact with a diazonium salt (8) derived from a heterocyclic amine.
• US8454710B2
  申请人：——

  公开号：US8454710B2

  公开（公告）日：2013-06-04
• Water-insoluble azo dyestuffs
  申请人：AMERICAN CYANAMID CO

  公开号：US02468457A1

  公开（公告）日：1949-04-26