2-Naphthalenecarboxylic acid, 3-hydroxy-7-[(phenylamino)carbonyl]- | 205522-30-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-Naphthalenecarboxylic acid, 3-hydroxy-7-[(phenylamino)carbonyl]-
• 英文别名: 3-hydroxy-7-(phenylcarbamoyl)naphthalene-2-carboxylic acid
• CAS: 205522-30-1
• 化学式: C₁₈H₁₃NO₄
• 分子量: 307.3
• InChiKey: KNUXYEPUTIOWIU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  86.6
• 氢给体数：
  3
• 氢受体数：
  4

文献信息

• Method for producing naphthalene carboxylic acid amide compound
  申请人：Wakamori Hiroyuki

  公开号：US20080045720A1

  公开（公告）日：2008-02-21

  The present invention provides a method for producing a naphthalenecarboxylic acid amide compound represented by formula [1] comprising, reacting a naphthalenecarboxylic acid halide compound represented by formula [2] with ammonium acetate in a solvent having an ether bond. According to the method of the present invention, a naphthalene carboxylic acid amide compound can be obtained at high yield and at low cost.

  本发明提供了一种制备萘甲酸酰胺化合物（由式[1]表示）的方法，包括将由式[2]表示的萘甲酸卤化物与醋酸铵在具有醚键的溶剂中反应。根据本发明的方法，可以以高收率和低成本获得萘甲酸酰胺化合物。
• BIS(AMINOCARBONYLNAPHTHOL) DERIVATIVE
  申请人：KABUSHIKIKAISHA UENO SEIYAKU OYO KENKYUJO

  公开号：EP0882705A1

  公开（公告）日：1998-12-09

  The present invention provides a bis (aminocarbonylnaphthol) derivative which is useful as a raw material for novel azo pigments by bisamidation of each one carboxyl group of two 2-hydroxynaphthalene-3, 6-dicarboxylic acids using an aliphatic or aromatic diamine.

  本发明提供了一种双（氨基羰基萘酚）衍生物，该衍生物可用作新型偶氮颜料的原料，其方法是使用脂肪族或芳香族二胺将两个 2-羟基萘-3，6-二羧酸的每一个羧基进行双酰胺化。
• WATER-SOLUBLE AZO COMPOUNDS AND PROCESS FOR PRODUCING THE SAME
  申请人：Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo

  公开号：EP0937753A1

  公开（公告）日：1999-08-25

  The present invention provides novel water-soluble azo compounds derived from 2-hydroxynaphthalene-3,6-dicarboxylic acid or derivatives thereof and diazonium salts having sulfo group(s). These compounds are useful as raw materials for dyes having excellent dyeing properties and fastness.

  本发明提供了由 2-羟基萘-3,6-二羧酸或其衍生物和具有磺基的重氮盐衍生的新型水溶性偶氮化合物。这些化合物可用作具有优异染色性能和牢度的染料原料。
• WATER-SOLUBLE AZO COMPOUNDS AND PROCESS FOR THE PREPARATION THEREOF
  申请人：Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo

  公开号：EP0984042A1

  公开（公告）日：2000-03-08

  Novel water-soluble azo compounds useful as raw materials for preparing dyes excellent in dyeing properties and fastness and prepared from a coupler consisting of 2-hydroxynaphthalene-3,6-dicarboxylic acid or an ester thereof or an amide derivative of the same and a diazonium compound having a group of the general formula: -B-(CH2)2-Q or -B'-(CH2)2-Q' (wherein B and B' are each an electron-attracting group; and Q and Q' are each a group capable of forming a vinyl group through the elimination with an alkali, provided the groups Q and Q' are each bonded at the β-position of the ethyl group).

  新型水溶性偶氮化合物，可作为制备染色性能和牢度优异的染料的原料，由 2-羟基萘-3,6-二羧酸或其酯或其酰胺衍生物和具有通式基团的重氮化合物组成的偶联剂制备：-B-(CH2)2-Q或-B'-(CH2)2-Q'(其中B和B'各自为引电子基团；Q和Q'各自为能通过与碱消去形成乙烯基的基团，条件是基团Q和Q'各自键合在乙基的β位)。
• TONING AGENT
  申请人：KABUSHIKIKAISHA UENO SEIYAKU OYO KENKYUJO

  公开号：EP1043364A1

  公开（公告）日：2000-10-11

  A toning agent for an azo pigment, an azo pigment with a modified tone, and process for preparing the same are provided. 2-hydroxynaphthalene-3,6-dicarboxylic acid or a derivative thereof is admixed with a primary coupler component for an azo pigment and the mixed coupler composition and an aromatic diazonium are coupled.

  本发明提供了一种偶氮颜料的调色剂、一种具有改良色调的偶氮颜料及其制备工艺。 将 2-羟基萘-3,6-二羧酸或其衍生物与偶氮颜料的主偶联剂成分混合，并将混合偶联剂成分和芳香族重氮鎓偶联。