1,2-Dimethyl-4,6-diphenylpyridin-1-ium;tetrafluoroborate | 163771-50-4

• 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: 1,2-Dimethyl-4,6-diphenylpyridin-1-ium;tetrafluoroborate
• CAS: 163771-50-4
• 化学式: BF₄*C₁₉H₁₈N
• 分子量: 347.163
• InChiKey: DTROPXFDEYCJNT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.45
• 重原子数：
  25
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  3.9
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1,2-Dimethyl-4,6-diphenylpyridin-1-ium;tetrafluoroborate 、 mercury(II) trifluoroacetate 以 甲醇 、 乙腈 为溶剂， 生成
  参考文献：
  名称：

  Kinetics of Mercuration of 2- and 4-Methyl-containing Salts of Heterocyclic Cations

  摘要：

  Kinetics of the monomercuration by the active methyl groups of 2- and 4-methyl-containing salts of quinolinium, pyridinium, benzothiazolium, and pyrrilium with mercury(II) acetate and trifluoroacetate in a mixture of anhydrous ethanol and acetonitrile (3:1) at 50-70degreesC were studied by means of acid-base potentiometric titration. The apparent second-order rate constants of these reactions were estimated, and factors affecting their rate were considered. A mechanism of the reactions was offered.

  DOI：

  10.1023/b:rugc.0000039092.32109.13

文献信息

• Kinetics of Mercuration of 2- and 4-Methyl-containing Salts of Heterocyclic Cations
  作者：S. V. Yadrovskii、A. I. Moskalenko、V. I. Boev

  DOI：10.1023/b:rugc.0000039092.32109.13

  日期：2004.5

  Kinetics of the monomercuration by the active methyl groups of 2- and 4-methyl-containing salts of quinolinium, pyridinium, benzothiazolium, and pyrrilium with mercury(II) acetate and trifluoroacetate in a mixture of anhydrous ethanol and acetonitrile (3:1) at 50-70degreesC were studied by means of acid-base potentiometric titration. The apparent second-order rate constants of these reactions were estimated, and factors affecting their rate were considered. A mechanism of the reactions was offered.