[4-(methylsulfanyl)-3,6-dihydro-1,3,5-triazin-1(2H)-yl]acetic acid | 1240498-38-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: [4-(methylsulfanyl)-3,6-dihydro-1,3,5-triazin-1(2H)-yl]acetic acid
• 英文别名: 2-[4-(methylsulfanyl)-5,6-dihydro-1,3,5-triazin-1(2H)-yl]acetic acid；[4-(Methylsulfanyl)-3,6-di-hydro-1,3,5-triazin-1(2h)-yl]acetic acid；2-(6-methylsulfanyl-2,4-dihydro-1H-1,3,5-triazin-3-yl)acetic acid
• CAS: 1240498-38-7
• 化学式: C₆H₁₁N₃O₂S
• 分子量: 189.238
• InChiKey: QKZLKDHABFPVBD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.3
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  90.2
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  3-(carboxymethyl)-6-(methylsulfanyl)-2,3,4,5-tetrahydro-1,3,5-triazin-1-ium iodide 在 叔丁胺 作用下， 以 水 、 异丙醇 为溶剂， 反应 0.17h， 以31.9%的产率得到[4-(methylsulfanyl)-3,6-dihydro-1,3,5-triazin-1(2H)-yl]acetic acid
  参考文献：
  名称：

  Alkylation of cyclic mannich bases, derivatives of thiourea and simple amino acids

  摘要：

  Aminomethylation of thiourea with aqueous formaldehyde and simple amino acids (glycine, beta-alanine, gamma-aminobutyric acid) have resulted in the formation of (4-thioxo-1,3,5-triazinan-1-yl)-substituted acetic, propionic, and butyric acids, respectively. By alkylation of these compounds corresponding S-methyl and S-ethyl iodides were obtained, and by the action of tert-butylamine, the corresponding salts. The same salts were obtained by the reaction of amine exchange between 5-tert-butyl-1,3,5-triazinan-2-thione and these amino acids in water. As a result of neutralization of S-methyl iodides with tert-butylamine in 2-propanol or aqueous 2-propanol zwitterionic [4-(methyl-sulfanyl)-3,6-dihydro-1,3,5-triazin-1(2H)-yl] derivatives of these acids were isolated. From aqueous solutions of S-methyl iodides and tert-butylamine ion associates of the corresponding zwitter-ions and tert-butylammonium iodide have crystallized. The same associates have formed at treating S-methyl iodides with tert-butylamine or diethylamine in the absence of a solvent.

  DOI：

  10.1134/s1070363212020132

文献信息

• Amine exchange reactions of 3-tert-butyl-6-(methylsulfanyl)-1,2,3,4-tetrahydro-1,3,5-triazine hydroiodide with amino acids
  作者：Sun Min’yan’、S. M. Ramsh、V. S. Fundamenskii、S. Yu. Solov’eva、V. I. Zakharov

  DOI：10.1134/s1070363210030242

  日期：2010.3

  3-tert-Butyl-6-(methylsulfanyl)-1,2,3,4-tetrahydro-1,3,5-triazine hydroiodide enters into the amine exchange reaction with glycine and beta-alanine in aqueous solution. The final exchange products are [4-(methylsulfanyl)-5,6-dihydro-1,3,5-triazin-3-ium-1(2H)-yl] acetate and 3-[4-(methylsulfanyl)-5, 6-dihydro-1,3,5-triazin-3-ium-1(2H)-yl] propanoate, respectively, crystallizing together with t-butylamine hydroiodide from aqueous or aqueous alcoholic solutions as ion associates, which also can be detected in solution in DMSO-d (6). [4-(Methylsulfanyl)-5,6-dihydro-1,3,5-triazin-3-ium-1(2H)-yl] acetate can be extracted directly from the reaction mixture after carrying out the amine exchange in aqueous isopropanol or 95% ethanol, as well as by "recrystallization" of its associate with tert-butylamine hydroiodide from aqueous isopropanol.
• Alkylation of cyclic mannich bases, derivatives of thiourea and simple amino acids
  作者：Minyan Song、S. M. Ramsh、V. S. Fundamensky、S. Yu. Solov’eva、V. I. Zakharov

  DOI：10.1134/s1070363212020132

  日期：2012.2

  Aminomethylation of thiourea with aqueous formaldehyde and simple amino acids (glycine, beta-alanine, gamma-aminobutyric acid) have resulted in the formation of (4-thioxo-1,3,5-triazinan-1-yl)-substituted acetic, propionic, and butyric acids, respectively. By alkylation of these compounds corresponding S-methyl and S-ethyl iodides were obtained, and by the action of tert-butylamine, the corresponding salts. The same salts were obtained by the reaction of amine exchange between 5-tert-butyl-1,3,5-triazinan-2-thione and these amino acids in water. As a result of neutralization of S-methyl iodides with tert-butylamine in 2-propanol or aqueous 2-propanol zwitterionic [4-(methyl-sulfanyl)-3,6-dihydro-1,3,5-triazin-1(2H)-yl] derivatives of these acids were isolated. From aqueous solutions of S-methyl iodides and tert-butylamine ion associates of the corresponding zwitter-ions and tert-butylammonium iodide have crystallized. The same associates have formed at treating S-methyl iodides with tert-butylamine or diethylamine in the absence of a solvent.