2-(4-methoxynaphthalen-1-yl)-2-oxoacetic acid | 858200-01-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-(4-methoxynaphthalen-1-yl)-2-oxoacetic acid
• 英文别名: (4-methoxy-[1]naphthyl)-glyoxylic acid；(4-Methoxy-[1]naphthyl)-glyoxylsaeure
• CAS: 858200-01-8
• 化学式: C₁₃H₁₀O₄
• mdl: MFCD11179617
• 分子量: 230.22
• InChiKey: AHRHOUJPTFFBJT-UHFFFAOYSA-N

物化性质

• 熔点：
  163.6-164.6 °C (decomp)(Solv: water (7732-18-5))
• 沸点：
  424.1±37.0 °C(Predicted)
• 密度：
  1.325±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.076
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-(4-methoxynaphthalen-1-yl)-2-oxoacetic acid 在 potassium permanganate 、 溶剂黄146 作用下， 生成 4-甲氧基-1-萘甲酸
  参考文献：
  名称：

  The Preparation and Properties of Various Naphthylglyoxylic Acids¹

  摘要：

  DOI：

  10.1021/ja01152a035
• 作为产物：
  描述：

  (4-methoxy-[1]naphthyl)-glyoxylic acid methyl ester 在 sodium hydroxide 作用下， 生成 2-(4-methoxynaphthalen-1-yl)-2-oxoacetic acid
  参考文献：
  名称：

  The Preparation and Properties of Various Naphthylglyoxylic Acids¹

  摘要：

  DOI：

  10.1021/ja01152a035

文献信息

• Rapid assembly of α-ketoamides through a decarboxylative strategy of isocyanates with α-oxocarboxylic acids under mild conditions
  作者：Junjie Huang、Baihui Liang、Xiuwen Chen、Yifu Liu、Yawen Li、Jingwen Liang、Weidong Zhu、Xiaodong Tang、Yibiao Li、Zhongzhi Zhu

  DOI：10.1039/d1ob00562f

  日期：——

  A simple and practical method for α-ketoamide synthesis via a decarboxylative strategy of isocyanates with α-oxocarboxylic acids is described. The reaction proceeds at room temperature under mild conditions without an oxidant or an additive, showing good substrate scope and functional compatibility. Moreover, the applicability of this method was further demonstrated by the synthesis of various bioactive

  描述了一种通过异氰酸酯与α-氧代羧酸的脱羧策略合成α-酮酰胺的简单实用方法。该反应在室温、温和条件下进行，无需氧化剂或添加剂，表现出良好的底物范围和功能相容性。此外，通过两步一锅法合成各种生物活性分子和不同的应用实例，进一步证明了该方法的适用性。
• Rousset, Bulletin de la Societe Chimique de France, 1897, vol. <3> 17, p. 309
  作者：Rousset

  DOI：——

  日期：——
• LIGHT EMITTING DEVICE AND FLUORESCENT MATERIAL
  申请人：Murayama Tetsuo

  公开号：US20070085057A1

  公开（公告）日：2007-04-19

  The present invention is to provide a light emitting device which can generate high-intensity light emission, using a fluorescent material containing a rare earth element ion complex and being excellent in durability and also provide the fluorescent material to be used therein. The present invention relates to a light emitting device comprising a semiconductor light emitting element which emits light within the region from near-ultraviolet light to visible light, and a fluorescent material which contains a rare earth element ion complex having an aromatic ring-containing Bronsted acid ion with a pKa value of 7 or less as a ligand and emits light by the action of light of the semiconductor light emitting element.
• US7282160B2
  申请人：——

  公开号：US7282160B2

  公开（公告）日：2007-10-16
• US7396488B2
  申请人：——

  公开号：US7396488B2

  公开（公告）日：2008-07-08