1,1'-Bis(2-oxopropyl)-4,4'-bipyridin-1-ium dichloride | 75539-73-0

• 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: 1,1'-Bis(2-oxopropyl)-4,4'-bipyridin-1-ium dichloride
• 英文别名: 1-[4-[1-(2-oxopropyl)pyridin-1-ium-4-yl]pyridin-1-ium-1-yl]propan-2-one;dichloride
• CAS: 75539-73-0
• 化学式: C16H18Cl2N2O2
• 分子量: 341.2
• InChiKey: WITARNULLOXUGF-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -4.89
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  41.9
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• [EN] COMPOSITION COMPRISING ONE OR MORE PARTICULAR DOUBLE PYRIDINIUM COMPOUNDS, USE THEREOF FOR TREATING HAIR AND PROCESSES USING THEM<br/>[FR] COMPOSITION COMPRENANT UN OU PLUSIEURS COMPOSÉS À DOUBLE PYRIDINIUM PARTICULIERS, SON UTILISATION POUR LE TRAITEMENT DES CHEVEUX ET PROCÉDÉS D'UTILISATION ASSOCIÉS
  申请人：OREAL

  公开号：WO2017109126A1

  公开（公告）日：2017-06-29

  The present invention relates to a composition comprising one or more double pyridinium compounds of formula (I) or (II) below and one or more chemical oxidizing agents. The present invention also relates to a process for treating keratin materials, in particular keratin fibres, and more particularly human keratin fibres such as the hair, using said composition. A subject of the present invention is also the use of one or more double pyridinium compounds of formula (I) or (II) for treating keratin materials, in particular keratin fibres, and more particularly human keratin fibres such as the hair. Finally, the present invention relates to one or more particular double pyridinium compounds of formula (III) or (IV), and also to a composition comprising them.

  本发明涉及一种包含下述式(I)或(II)的一个或多个双吡啶化合物以及一个或多个化学氧化剂的组合物。本发明还涉及一种用于处理角蛋白材料，特别是角蛋白纤维，尤其是人类角蛋白纤维如头发的方法，使用所述组合物。本发明的一个主题还包括使用一个或多个下述式(I)或(II)的双吡啶化合物用于处理角蛋白材料，特别是角蛋白纤维，尤其是人类角蛋白纤维如头发。最后，本发明涉及一个或多个特定的下述式(III)或(IV)的双吡啶化合物，以及包含它们的组合物。
• Solid herbicidal compositions containing a bipyridinium quaternary salt
  申请人：Merck & Co., Inc.

  公开号：EP0174101A1

  公开（公告）日：1986-03-12

  Herbicidal bipyridinium quaternary salt compositions are prepared which are dry, free-flowing, wettable powders. The solid compositions are complexes of the bipyridinium salts and algin and comprise 14-52% by weight of bipyridinium salt, calculated as cation.

  所制备的除草双吡啶鎓季铵盐组合物是干燥、自由流动的可湿性粉末。固体组合物是联吡啶鎓盐和海藻的复合物，按阳离子计算，联吡啶鎓盐的重量百分比为 14-52%。
• Low viscosity heteropolysaccharides
  申请人：Merck & Co., Inc.

  公开号：EP0219281A2

  公开（公告）日：1987-04-22

  Low-viscosity heteropolysaccharides, viz. xanthan gum and S-194 of viscosity 15 to 100 mPa.s and guar gum of viscosity 15 to 100 mPa.s, the viscosities being measured in 5 wt% aqueous solution on a Brookfield LVT viscometer at 25°C, spindle 2,60 rpm, are novel. They are made by heating a xanthan gum, S-194, or guar gum solution at 48° to 83°C in the presence of 0.05 to 0.25% EDTA, 0.01 to 0.1% ferrous sulfate, and 2-6% hydrogen peroxide. These gums are especially useful in preparing herbicidal compositions and form novel complexes with herbicidal bipyridinium salt by mixing under aqueous conditions and drying.

  低粘度杂多糖，即粘度为15至100 mPa.s的黄原胶和S-194，以及粘度为15至100 mPa.s的瓜尔胶，其粘度是在5 wt%的水溶液中于25°C、主轴2 60 rpm的Brookfield LVT粘度计上测得的。它们是在 0.05% 至 0.25% EDTA、0.01% 至 0.1% 硫酸亚铁和 2% 至 6% 过氧化氢存在下，于 48° 至 83°C加热黄原胶、S-194 或瓜尔胶溶液制成的。这些树胶特别适用于制备除草组合物，通过在水溶液条件下混合和干燥，可与除草双吡啶鎓盐形成新型复合物。
• Method of formulating herbicidal compounds
  申请人：IMPERIAL CHEMICAL INDUSTRIES PLC

  公开号：EP0276911B1

  公开（公告）日：1991-10-23
• Formulation process
  申请人：IMPERIAL CHEMICAL INDUSTRIES PLC

  公开号：EP0273551B1

  公开（公告）日：1991-05-22