Sodium;3-(3,5-dibromo-2-oxopyridin-1-yl)propane-1-sulfonate | 1402556-04-0

• 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: Sodium;3-(3,5-dibromo-2-oxopyridin-1-yl)propane-1-sulfonate
• 英文别名: sodium;3-(3,5-dibromo-2-oxopyridin-1-yl)propane-1-sulfonate
• CAS: 1402556-04-0
• 化学式: C₈H₈Br₂NO₄S*Na
• 分子量: 397.02
• InChiKey: RTVWFOMVKYERGE-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.69
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  85.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  1,3-丙烷磺内酯 、 3,5-二溴-2-羟基嘧啶 在 sodium hydroxide 作用下， 以 乙醇 为溶剂， 反应 0.5h， 以35%的产率得到Sodium;3-(3,5-dibromo-2-oxopyridin-1-yl)propane-1-sulfonate
  参考文献：
  名称：

  Preparation of dibromopyridines having –(CH2)m–SO3Na groups as monomers for new polypyridines

  摘要：

  Dibromopyridines or dibromopyridone with -(CH2)(m)-SO3Na group(s) has been prepared via the reactions of the corresponding dibromopyridines with -OH and -NH2 groups with sultone. These compounds were converted into polymers with the -(CH2)(m)-SO3H groups via organometallic polycondensation. The polymer showed proton conducting properties and high stability toward oxidation. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2012.08.086

文献信息

• Preparation of dibromopyridines having –(CH2)m–SO3Na groups as monomers for new polypyridines
  作者：Tohru Takei、Takumi Ohki、Yosuke Harada、Naoto Kumagai、Hiroki Fukumoto、Take-aki Koizumi、Akihiro Maeda、Takahiro Kojima、Yoshihisa Sei、Kohei Shiramizu、Masahiro Abe、Masashi Oota、Takakazu Yamamoto

  DOI：10.1016/j.tetlet.2012.08.086

  日期：2012.10

  Dibromopyridines or dibromopyridone with -(CH2)(m)-SO3Na group(s) has been prepared via the reactions of the corresponding dibromopyridines with -OH and -NH2 groups with sultone. These compounds were converted into polymers with the -(CH2)(m)-SO3H groups via organometallic polycondensation. The polymer showed proton conducting properties and high stability toward oxidation. (C) 2012 Elsevier Ltd. All rights reserved.