2-(4-Amino-phenylamino)-5-(2-hydroxy-ethylamino)-[1,4]benzoquinone | 52136-37-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2-(4-Amino-phenylamino)-5-(2-hydroxy-ethylamino)-[1,4]benzoquinone
• 英文别名: 2-(4-Aminoanilino)-5-(2-hydroxyethylamino)cyclohexa-2,5-diene-1,4-dione
• CAS: 52136-37-5
• 化学式: C₁₄H₁₅N₃O₃
• 分子量: 273.291
• InChiKey: WHFZMUKTBMHDHA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  104
• 氢给体数：
  4
• 氢受体数：
  6

文献信息

• [EN] QUINONE DIRECT DYES BEARING A HINDERED ANILINE GROUP, DYE COMPOSITION COMPRISING AT LEAST ONE SUCH DYE, IMPLEMENTATION PROCESS THEREFOR AND USE THEREOF<br/>[FR] COLORANTS DIRECTS DE QUINONE PORTANT UN GROUPE ANILINE ENCOMBRÉ, COMPOSITION DE COLORANT COMPRENANT AU MOINS UN TEL COLORANT, PROCÉDÉ DE MISE EN ŒUVRE ASSOCIÉ ET LEUR UTILISATION
  申请人：OREAL

  公开号：WO2014191354A1

  公开（公告）日：2014-12-04

  The present invention relates to quinone direct dyes bearing a hindered aniline group of formula (I) and the leuco forms thereof of formula (II), and also to the use thereof for dyeing keratin fibres, in particular human keratin fibres such as the hair in which formula (I) or (II) n, R1 and Y are as defined in the description. The compounds of formula (I) according to the invention can thus give powerful, chromatic and sparingly selective colorations that are resistant to the various attacking factors to which keratin fibres may be subjected, such as inclement weather, light, washing and perspiration.

  本发明涉及具有式(I)中受阻胺基的醌直接染料及其亚胺式形式(II)，以及其用于染色角蛋白纤维，特别是人类角蛋白纤维，如头发，其中式(I)或(II)中的n、R1和Y如描述中所定义。根据本发明的式(I)化合物可以提供强大、色彩饱和度高且选择性较小的染色，对角蛋白纤维可能遭受的各种攻击因素，如恶劣天气、光线、洗涤和出汗具有抵抗力。
• PARTICULAR QUINONE DIRECT DYES, DYE COMPOSITION COMPRISING AT LEAST ONE SUCH DYE, IMPLEMENTATION PROCESS THEREFOR AND USE THEREOF
  申请人：L'OREAL

  公开号：US20140360523A1

  公开（公告）日：2014-12-11

  The present invention relates to quinone direct dyes of formula (I) below, organic or mineral acid or base salts thereof, tautomeric forms, optical isomers or geometrical isomers thereof and/or solvates thereof: and also to the use thereof for dyeing keratin fibres, in particular human keratin fibres such as the hair. The invention also relates to a composition for dyeing keratin fibres, comprising such direct dyes in a suitable dyeing medium. Similarly, a subject of the present invention is a process for dyeing keratin fibres, using the said dye composition.

  本发明涉及以下式子（I）的醌类直接染料，其有机或无机酸或碱盐，其互变异构体、光学异构体或几何异构体和/或其溶剂化物：以及将其用于染色角蛋白纤维，特别是人类角蛋白纤维，如头发的用途。本发明还涉及一种用于染色角蛋白纤维的组合物，其中包括在适宜的染料介质中的这种直接染料。同样，本发明的一个主题是使用所述染料组合物染色角蛋白纤维的过程。
• [EN] PARTICULAR QUINONE DIRECT DYES, DYE COMPOSITION COMPRISING AT LEAST ONE SUCH DYE, IMPLEMENTATION PROCESS THEREFOR AND USE THEREOF<br/>[FR] COLORANTS DIRECTS À BASE DE QUINONE PARTICULIERS, COMPOSITION COLORANTE COMPRENANT AU MOINS UN TEL COLORANT, PROCÉDÉ D'APPLICATION ASSOCIÉ ET UTILISATION ASSOCIÉE
  申请人：OREAL

  公开号：WO2013087770A1

  公开（公告）日：2013-06-20

  The present invention relates to quinone direct dyes of formula (I) below, organic or mineral acid or base salts thereof,tautomeric forms, optical isomers or geometrical isomers thereof and/or solvates thereof: and also to the use thereof for dyeing keratin fibres, in particular human keratin fibres such as the hair. The invention also relates to a composition for dyeing keratin fibres, comprising such direct dyes in a suitable dyeing medium. Similarly, a subject of the present invention is a process for dyeing keratin fibres, using the said dye composition.

  本发明涉及以下式子（I）的醌类直接染料，有机或无机酸或碱盐，其互变异构体，光学异构体或几何异构体和/或溶剂化物：以及将其用于染色角蛋白纤维，特别是人类角蛋白纤维，如头发的使用。本发明还涉及一种用于染色角蛋白纤维的组合物，包括这种直接染料在适当的染料介质中。同样，本发明的一个主题是使用所述染料组合物染色角蛋白纤维的方法。
• COMPOSITION COMPRISING AT LEAST ONE 2-PYRROLIDONE FUNCTIONALIZED WITH AN ESTER OR AMIDE RADICAL, AND AT LEAST ONE PIGMENT OR DIRECT DYE, FOR DYEING KERATIN MATERIALS
  申请人：L'Oréal

  公开号：EP2579841B1

  公开（公告）日：2016-09-14
• COMPOSITION COMPRISING AT LEAST ONE 2-PYRROLIDONE FUNCTIONALIZED IN THE 4 POSITION WITH A CARBOXYLIC ACID OR AMIDE, AND AT LEAST ONE DIRECT DYE OR A PIGMENT FOR DYEING KERATIN FIBRES
  申请人：L'Oréal

  公开号：EP2579842B1

  公开（公告）日：2016-03-30