2-(2,4,6-Trimethylpyridin-1-ium-1-yl)ethanethiol

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2-(2,4,6-Trimethylpyridin-1-ium-1-yl)ethanethiol
• 化学式: C10H16NS+
• 分子量: 182.31
• InChiKey: DVTXCOFXPYGXCB-UHFFFAOYSA-O

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  4.9
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• [EN] DYE COMPOSITION COMPRISING AT LEAST ONE COLORLESS DISULFIDE/THIOL PRECURSOR, AND DYEING PROCESS USING THE COMPOSITION<br/>[FR] COMPOSITION COLORANTE COMPRENANT AU MOINS UN PRÉCURSEUR DE DISULFURE/THIOL INCOLORE ET PROCÉDÉ DE TEINTURE UTILISANT LA COMPOSITION
  申请人：OREAL

  公开号：WO2009040354A1

  公开（公告）日：2009-04-02

  The present invention relates to the dyeing of keratin materials using two colorless dye precursors, at least one of which contains a disulfide/thiol unit, said precursors reacting together chemically to form the color in situ. The process according to the invention makes it possible in the context of certain variants to solve the problems caused by the color generated during the process, while at the same time not degrading the efficacy of the coloration, and especially of the lightening effect. The colorations obtained are moreover powerful, chromatic, sparingly selective, and fast with respect to external agents such as sunlight, perspiration and especially shampoo.

  本发明涉及使用两种无色染料前体对角蛋白材料进行染色，其中至少一种含有二硫化物/巯基单元，这些前体在化学上相互反应以在原位形成颜色。根据本发明的方法使得在某些变体情况下能够解决染色过程中产生的问题，同时不降低染色的功效，特别是减淡效果。所获得的染色品不仅强大、色彩鲜艳、选择性较少，而且对于阳光、汗水和尤其是洗发水等外部因素具有快速的耐久性。
• DYE COMPOSITION COMPRISING AT LEAST ONE COLORLESS DISULFIDE/THIOL PRECURSOR, AND DYEING PROCESS USING THE COMPOSITION
  申请人：Greaves Andrew

  公开号：US20110016642A1

  公开（公告）日：2011-01-27

  The present invention relates to the dyeing of keratin materials using two colorless dye precursors, at least one of which contains a disulfide/thiol unit, said precursors reacting together chemically to form the color in situ. The process according to the invention makes it possible in the context of certain variants to solve the problems caused by the color generated during the process, while at the same time not degrading the efficacy of the coloration, and especially of the lightening effect. The colorations obtained are moreover powerful, chromatic, sparingly selective, and fast with respect to external agents such as sunlight, perspiration and especially shampoo.

  本发明涉及使用两种无色染料前体对角蛋白质材料进行染色，其中至少一种包含二硫键/巯基单元，这些前体在化学上相互反应以在现场形成颜色。根据本发明的方法，在某些变体的背景下，可以解决染色过程中产生的颜色引起的问题，同时不降低染色的功效，特别是减淡效果。所获得的染色色彩强烈、色彩饱和、选择性小、对阳光、汗水和尤其是洗发水等外部因素快速稳定。
• US8034125B2
  申请人：——

  公开号：US8034125B2

  公开（公告）日：2011-10-11