2-γ-hydroxypropyl-para-phenylenediamine | 73793-79-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-γ-hydroxypropyl-para-phenylenediamine
• 英文别名: 2-(3-Hydroxypropyl)-p-phenylenediamine；3-(2,5-diaminophenyl)propan-1-ol
• CAS: 73793-79-0
• 化学式: C₉H₁₄N₂O
• 分子量: 166.223
• InChiKey: YUJXSPKHJRUTMT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  72.3
• 氢给体数：
  3
• 氢受体数：
  3

文献信息

• [EN] (DIS)SYMMETRIC AZOMETHINE-TYPE DIRECT DYE COMPRISING AT LEAST ONE PYRAZOLOPYRIDINE UNIT, PROCESS FOR DYEING KERATIN FIBERS USING THIS DYE<br/>[FR] COLORANT DIRECT DE TYPE AZOMÉTHINE (DIS)SYMÉTRIQUE COMPRENANT AU MOINS UN MOTIF PYRAZOLOPYRIDINE, PROCÉDÉ DE COLORATION DE FIBRES KÉRATINIQUES À L'AIDE DE CE COLORANT
  申请人：OREAL

  公开号：WO2017220670A1

  公开（公告）日：2017-12-28

  The subject of the present invention is symmetric or dissymmetric azomethine direct dyes comprising at least one pyrazolopyridine unit of formula (I), a composition comprising said dyes, a process for treating keratin fibers using said dyes, a process for preparing these compounds, synthesis intermediates and a kit. In which formula (I) X, Y1, Y2, Z1, and R1 to R5 are as defined in the description.

  本发明的主题是包括至少一个式(I)的吡唑吡啶单元的对称或非对称偶氮亚甲基直接染料，包括所述染料的组合物，使用所述染料处理角蛋白纤维的方法，制备这些化合物的方法，合成中间体和套件。其中式(I)中X、Y1、Y2、Z1和R1至R5如描述中所定义。
• [EN] USE FOR DYEING KERATIN FIBRES OF A COMPOUND OF AZOMETHINE TYPE BEARING TWO PYRAZOLOPYRIDINE UNITS<br/>[FR] UTILISATION POUR LA COLORATION DE FIBRES KÉRATINIQUES D'UN COMPOSÉ DE TYPE AZOMÉTHINE PORTANT DEUX MOTIFS PYRAZOLOPYRIDINE
  申请人：OREAL

  公开号：WO2016097198A1

  公开（公告）日：2016-06-23

  The invention relates to a compound chosen from the compounds of formulae (I) and (II), the leucoforms thereof, the optical and geometrical isomers thereof and the tautomers thereof, and also the addition salts thereof with an acid or a base, and the solvates thereof. The invention also relates to the use of these particular compounds for dyeing keratin fibres.

  本发明涉及公式（I）和（II）化合物中选择的化合物，其亚甲基形式、光学和几何异构体以及互变异构体，以及它们与酸或碱的加合物和溶剂化物的盐。本发明还涉及将这些特定化合物用于染色角蛋白纤维的用途。
• [EN] PROCESS FOR TREATING KERATIN FIBERS USING AN ANHYDROUS COMPOSITION COMPRISING A COMPOUND OF AZOMETHINE TYPE COMPRISING TWO PYRAZOLOPYRIDINE UNITS AND AN AQUEOUS COMPOSITION<br/>[FR] PROCÉDÉ DE TRAITEMENT DE FIBRES KÉRATINIQUES À L'AIDE D'UN COMPOSÉ ANHYDRE, COMPRENANT UN COMPOSÉ DE TYPE AZOMÉTHINE, DEUX UNITÉS DE PYRAZOLOPYRIDINE ET UN COMPOSÉ AQUEUX.
  申请人：OREAL

  公开号：WO2017220676A1

  公开（公告）日：2017-12-28

  The subject of the present invention is a process for treating keratin fibers using an anhydrous dye composition comprising at least one compound of azomethine type comprising two pzrazolopyridine units of formula (I) or (II) and an aqueous composition. The invention also relates to a kit comprising an anhydrous dyeing composition and an aqueous composition.

  本发明的主题是使用无水染料组合物处理角蛋白纤维的过程，该组合物包括至少一种偶氮亚甲基型化合物，包括公式(I)或(II)的两个嘧唑吡啶单元，并且还包括一种水性组合物。该发明还涉及一种套件，包括无水染料组合物和水性组合物。
• Dye composition comprising a para-phenylenediamine oxidation base, an amphoteric surfactant in a medium rich in fatty substances
  申请人：L'Oreal

  公开号：US10130575B2

  公开（公告）日：2018-11-20

  The present invention relates to a composition for dyeing keratin fibers, in particular human keratin fibers such as the hair, comprising: a) at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol and/or acid salts thereof or solvates thereof such as hydrates; b) at least one coupler; c) at least 10% by weight of the total weight of the composition of a fatty substance which is preferably liquid and non-silicone-based; d) at least one amphoteric surfactant; e) optionally at least one basifying agent; and f) optionally at least one chemical oxidizing agent. The invention also relates to a process for dyeing keratin fibers such as the hair using the composition of the invention, and to a multi-compartment device for using the composition of the invention.

  本发明涉及一种用于角蛋白纤维，特别是人类角蛋白纤维（如头发）染色的组合物，该组合物包括a) 至少一种氧化碱 3-(2,5-二氨基苯基)-1-丙醇和/或其酸盐或其溶液，如水合物； b) 至少一种耦合剂； c) 至少占组合物总重量 10%（按重量计）的脂肪物质，最好是液态且非硅基； d) 至少一种两性表面活性剂； e) 可选的至少一种碱化剂；以及 f) 可选的至少一种化学氧化剂。本发明还涉及一种使用本发明组合物对角蛋白纤维（如头发）进行染色的工艺，以及一种使用本发明组合物的多室装置。
• Composition for colouring hair
  申请人：Beauty & Business S.p.A.

  公开号：US10105301B2

  公开（公告）日：2018-10-23

  The present invention describes a composition for coloring hair, comprising at least one dye having the formula (I) and at least one dye having the formula (II): where the groups are defined in the description. The composition provides hair colorings stable and brilliant at various pH values and also resistant to washing.

  本发明描述了一种用于染发的组合物，它包含至少一种具有式（I）的染料和至少一种具有式（II）的染料： 其中的基团在描述中定义。 该组合物在各种 pH 值下都能提供稳定、亮丽的染发效果，并且耐洗。