5-氨基-2-萘甲酸 | 100184-66-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 5-氨基-2-萘甲酸
• 英文名称: 1-aminonaphthalene-6-carboxylic acid
• 英文别名: 5-Amino-2-naphthoic acid；5-amino-[2]naphthoic acid；5-Amino-[2]naphthoesaeure；5-amino-2-naphthalenecarboxylic acid；5-Aminonaphthalene-2-carboxylic acid
• CAS: 100184-66-5
• 化学式: C₁₁H₉NO₂
• 分子量: 187.198
• InChiKey: XVOBQVZYYPJXCK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 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：

  5-氨基-2-萘甲酸 生成 5,8-dichloro-[2]naphthoic acid
  参考文献：
  名称：

  Ekstrand, Journal fur praktische Chemie (Leipzig 1954), 1891, vol. <2> 43, p. 427

  摘要：

  DOI：
• 作为产物：
  描述：

  5-氨基萘-2-甲腈 在 硫酸 作用下， 生成 5-氨基-2-萘甲酸
  参考文献：
  名称：

  DE92995

  摘要：

  公开号：

文献信息

• Novel naphthalenylalkyl-3H-1,2,3,5-oxathiadiazole 2-oxides useful as
  申请人：American Home Products Corporation

  公开号：US04897405A1

  公开（公告）日：1990-01-30

  This invention relates to novel [(substituted naphthalenyl)alkyl]-3H-1,2,3,5-oxathiadiazole 2-oxides, to the processes for their preparation, to methods for using the compounds, and to pharmaceutical compositions thereof. The compounds have pharmaceutical properties which render them beneficial for the treatment of diabetes mellitus and associated conditions.

  这项发明涉及新型[(取代萘基)烷基]-3H-1,2,3,5-噻二唑二氧化物，以及它们的制备方法、化合物的使用方法和相关的药物组合物。这些化合物具有药理特性，使它们对于治疗糖尿病及相关疾病有益。
• Processes for the preparation of novel
  申请人：American Home Product

  公开号：US04966975A1

  公开（公告）日：1990-10-30

  This invention relates to the processes for the production of novel [(substituted naphthalenyl)methyl]-3H-1,2,3,5-oxathiadiazole 2-oxides. The compounds have pharmaceutical properties which render them beneficial for the treatment of diabetes mellitus and associated conditions.

  这项发明涉及生产新型[(取代萘基)甲基]-3H-1,2,3,5-噻二唑-2-氧化物的过程。这些化合物具有药理特性，使它们对治疗糖尿病及相关疾病有益。
• NOVEL TETRACARBOXYLIC DIANHYDRIDE, POLYIMIDE RESIN AND METHOD FOR PRODUCING THE SAME, PHOTOSENSITIVE RESIN COMPOSITIONS, PATTERNING PROCESS, METHOD FOR FORMING CURED FILM, INTERLAYER INSULATING FILM, SURFACE PROTECTIVE FILM, AND ELECTRONIC PARTS
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20190169211A1

  公开（公告）日：2019-06-06

  The present invention has been made in view of the circumstances herein. An object of the present invention is to provide: a tetracarboxylic dianhydride which can lead to a polyimide usable as a base resin of a photosensitive resin composition capable of forming a fine pattern and obtaining high resolution without impairing excellent characteristics such as mechanical strength and adhesiveness; a polyimide resin obtained by using the tetracarboxylic dianhydride; and a method for producing the polyimide resin. The tetracarboxylic dianhydride is shown by the following general formula (1).

  本发明是基于本文中的情况而作出的。本发明的目的是提供：一种四羧酸二酐，可导致聚酰亚胺，作为感光树脂组合物的基树脂，能够形成细微图案并获得高分辨率，同时不损害优异的特性，如机械强度和粘附性；通过使用该四羧酸二酐获得的聚酰亚胺树脂；以及生产该聚酰亚胺树脂的方法。该四羧酸二酐由以下通用式（1）所示。
• Synthesis of Naphthalenoferrocenophanes
  作者：Akira Kasahara、Taeko Izumi、Iwao Shimizu、Tadashi Oikawa、Hiroshi Umezawa、Manabu Murakami、Osamu Watanabe

  DOI：10.1246/bcsj.58.1560

  日期：1985.5

  anes, in which the two cyclopentadienyl rings are linked by two naphthalene rings, were synthesized via intramolecular reductive coupling of the corresponding formyl compounds with a low valent titanium reagent. Their structures are deduced from IR, NMR, and UV spectra. Transannular π-electronic interaction between the two naphthalene rings is discussed on the basis of electronic spectra.

  通过相应的甲酰基化合物与低价钛试剂的分子内还原偶联，合成了几种萘二茂铁，其中两个环戊二烯基环由两个萘环连接。它们的结构是从红外、核磁共振和紫外光谱推导出来的。在电子光谱的基础上讨论了两个萘环之间的跨环 π 电子相互作用。
• RESIN COMPOSITION
  申请人：TORAY INDUSTRIES, INC.

  公开号：US20190241716A1

  公开（公告）日：2019-08-08

  The present invention provides a resin composition having a high sensitivity and serving to produce a cured film with a low water absorption rate. The resin composition includes: (a) an alkali-soluble resin and (b1) an amido-phenol compound containing a phenolic hydroxyl group in which a monovalent group as represented by the undermentioned general formula (1) is located at the ortho position and/or (b2) an aromatic amido acid compound containing a carboxy group in which a monovalent group as represented by the undermentioned general formula (2) is located at the ortho position: wherein in general formula (1), X is a monovalent organic group having an alkyl group that contains 2 to 20 carbon atoms and bonds directly to the carbonyl carbon in general formula (1) or a monovalent organic group that has —(YO) n —; and in general formula (2), U is a monovalent organic group that has an alkyl group containing 2 to 20 carbon atoms and bonding directly to the amide nitrogen in general formula (2) or a monovalent organic group that has —(YO) n —; wherein Y is an alkylene group containing 1 to 10 carbon atoms and n is an integer of 1 to 20.

  本发明提供了一种树脂组合物，具有高灵敏度，并用于生产具有低吸水率的固化膜。该树脂组合物包括：(a)可溶于碱的树脂和(b1)含有酚羟基的酰胺酚化合物，其中酚羟基化合物中的单价基在邻位上，和/或(b2)含有羧基的芳香酰胺酸化合物，其中羧基化合物中的单价基在邻位上，其通式如下所示：在通式(1)中，X是一个单价有机基，具有含有2到20个碳原子的烷基，并直接连接到通式(1)中的羰基碳，或具有—(YO)n—的单价有机基；在通式(2)中，U是一个单价有机基，具有含有2到20个碳原子的烷基，并直接连接到通式(2)中的酰胺氮，或具有—(YO)n—的单价有机基；其中Y是含有1到10个碳原子的烷基，n是1到20的整数。