2-methyl-3-propylbenzothiazoline

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: 2-methyl-3-propylbenzothiazoline
• 英文别名: 2-methyl-3-propyl-2H-1,3-benzothiazole
• 化学式: C₁₁H₁₅NS
• 分子量: 193.313
• InChiKey: MYFKCSWTHQYGJU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  28.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3,3'-二丙基硫杂羰花青碘化物 300.0 ℃ 、98.06 kPa 条件下， 以1%的产率得到苯并噻唑
  参考文献：
  名称：

  Investigation of the pathways of thermal fragmentation of thiacarbocyanine dyes

  摘要：

  DOI：

  10.1007/bf00506990

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。
• Hair dyeing agents containing indigo derivatives
  申请人：——

  公开号：US20040031108A1

  公开（公告）日：2004-02-19

  Compositions and method for coloring keratin fibers consisting of derivatives of benzo[b]furan-3-one and/or benzo-[b]-thiophen-3-one compounds with special reactive components. These compositions form intensely colored compounds when applied to keratin fibers. The compositions may also be used with substantive dyes and/or oxidation colorants.

  这是一种用苯并[b]呋喃-3-酮和/或苯并[b]噻吩-3-酮衍生物与特殊反应组分混合的染发方法和配方，能够在染发时给角蛋白纤维着色。这些配方也可以与实质性染料和/或氧化染料一起使用。
• 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。
• PENTAMETHINIUM SALTS WITH AN EXPANDED QUINOXALINE UNIT AND ITS USE IN ANTICANCER THERAPY
  申请人：University of Chemistry and Technology - Prague

  公开号：EP2927230B1

  公开（公告）日：2017-08-23
• MITTEL ZUM FÄRBEN VON KERATINHALTIGEN FASERN
  申请人：Henkel Kommanditgesellschaft auf Aktien

  公开号：EP1200051B1

  公开（公告）日：2006-02-01