hydron;4-pyridin-4-ylpyridine;dichloride

• 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: hydron;4-pyridin-4-ylpyridine;dichloride
• 化学式: C10H10Cl2N2
• mdl: MFCD00012824
• 分子量: 229.1
• InChiKey: UAGAQPUIDMGOLD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.19
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  25.8
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• An integrated process for the preparation of aromatic mono- and polyisocyanates from aromatic amines
  申请人：ARCO CHEMICAL TECHNOLOGY INC.

  公开号：EP0391716A1

  公开（公告）日：1990-10-10

  A multi-step process for the preparation of aromatic mono- and polyisocyanates in which an aromatic mono- or polyamine and isocyanic acid are reacted to form an aromatic urea which is then reacted with a dialkyl amine to give an aromatic dialkyl urea product. The aromatic dialkyl urea is thermally treated in an inert organic solvent in the presence of a reaction promoter to produce the isocyanate.

  一种制备芳香单异氰酸酯和多异氰酸酯的多步骤过程，其中芳香单元或多元胺与异氰酸反应形成芳香脲，然后再与二烷基胺反应形成芳香二烷基脲产物。在反应促进剂的存在下，在惰性有机溶剂中热处理芳香二烷基脲，以产生异氰酸酯。
• Electrochromic compounds
  申请人：Ntera Limited

  公开号：EP1443091A1

  公开（公告）日：2004-08-04

  The invention concerns electrochromic compounds of the general formula I These compounds may be used in electrochromic devices, especially electrochromic devices comprising nanostructured films.

  本发明涉及一般式I的电致变色化合物。这些化合物可用于电致变色装置，尤其是包含纳米结构薄膜的电致变色装置。
• ELECTROCHROMIC COMPOUNDS
  申请人：CORR David

  公开号：US20090259042A1

  公开（公告）日：2009-10-15

  The invention concerns electrochromic compounds of the general formula I. These compounds may be used in electrochromic devices, especially electrochromic devices comprising nanostructured films.

  本发明涉及一般式I的电致变色化合物。这些化合物可用于电致变色装置，特别是包括纳米结构薄膜的电致变色装置。
• An integrated process for the preparation of methylene diphenylene diisocyanates and polymethylene polyphenylene poly (isocyanates) from diamines and polyamines
  申请人：ARCO CHEMICAL TECHNOLOGY INC.

  公开号：EP0402020A1

  公开（公告）日：1990-12-12

  A multi-step process for the preparation of methylene diphenylene diisocyanates (MDI) or polymethylene polyphenylene poly (isocyanates) (PMDI) from methylene diphenylene diamines or polymethylene polyphenylene polyamines comprises reacting the diamine or polyamine with isocyanic acid to form a urea which is then reacted with a dialkyl amine to give a corresponding dialkyl urea or poly (alkyl urea) product which is then thermally reacted in the presence of various reaction promoters to give the corresponding isocyanate MDI or PMDI product.

  一种多步从亚甲基二苯基二胺或多亚甲基多苯基多胺制备亚甲基二苯基二异氰酸酯 （MDI）或多亚甲基多苯基多（异氰酸酯）（PMDI）的多步骤工艺包括使二胺或多胺 与异氰酸反应生成脲，脲再与二烷基胺反应生成相应的二烷基脲或多（烷基）脲产 品。酸反应生成脲，脲再与二烷基胺反应生成相应的二烷基脲或聚（烷基脲）产 品，然后在各种反应促进剂存在下进行热反应，生成相应的异氰酸酯 MDI 或 PMDI 产品。
• Process for the preparation of aliphatic isocyanates
  申请人：ARCO CHEMICAL TECHNOLOGY INC.

  公开号：EP0408277A2

  公开（公告）日：1991-01-16

  A multi-step process for the preparation of an aliphatic mono-, di- or poly- isocyanate from primary aliphatic amines and isocyanic acid to form an aliphatic urea which is then reacted with a dialkyl amine to give a mono-, di- or poly- (dialkyl) urea which is then thermally treated in the presence of a reaction promoter to produce the desired isocyanate.

  用脂肪族伯胺和异氰酸制备脂肪族一元、二元或多元异氰酸酯的多步骤工艺，生成脂肪族脲，然后与二烷基胺反应生成一元、二元或多元（二烷基）脲，再在反应促进剂存在下进行热处理，生成所需的异氰酸酯。