2-(4-ethyl-2-oxaoctyl)thiirane | 71242-04-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 硫杂环丙烷
• 英文名称: 2-(4-ethyl-2-oxaoctyl)thiirane
• 英文别名: 2-(2-Ethylhexoxymethyl)thiirane
• CAS: 71242-04-1
• 化学式: C₁₁H₂₂OS
• 分子量: 202.361
• InChiKey: IAWQYLJXSBRGML-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  13
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  34.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(4-ethyl-2-oxaoctyl)thiirane 在 sodium hydrogensulfide 、 硫化氢 、 双氧水 作用下， 以 乙醇 、 溶剂黄146 为溶剂， 反应 19.0h， 生成 disodium 6-ethyl-4-oxa-decane-1,2-disulfonate
  参考文献：
  名称：

  Synthesis and Properties of Alkane-1,2-disulfonate Surfactants.

  摘要：

  Synthesis of pure alkane-1,2-disulfonic acids was accomplished by oxidation of the corresponding 1,2-dithiols or cyclic trithiocarbonates. The dithiols were obtained from the epoxides via the thiiranes, or by reacting the corresponding olefin with S2Cl2 and subsequent treatment with NaHS. The trithiocarbonates were prepared by reaction of the epoxides with potassium O-methyl dithiocarbonate. The disodium salts of the 1,2-disulfonic acids exhibited surfactant properties with critical micelle concentration (CMC) values between 10(-3) and 10(-4) M.

  DOI：

  10.3891/acta.chem.scand.50-0158
• 作为产物：
  描述：

  辛基缩水甘油醚 在 硫脲 作用下， 以 甲醇 为溶剂， 反应 48.0h， 以97.4%的产率得到2-(4-ethyl-2-oxaoctyl)thiirane
  参考文献：
  名称：

  Synthesis and Properties of Alkane-1,2-disulfonate Surfactants.

  摘要：

  Synthesis of pure alkane-1,2-disulfonic acids was accomplished by oxidation of the corresponding 1,2-dithiols or cyclic trithiocarbonates. The dithiols were obtained from the epoxides via the thiiranes, or by reacting the corresponding olefin with S2Cl2 and subsequent treatment with NaHS. The trithiocarbonates were prepared by reaction of the epoxides with potassium O-methyl dithiocarbonate. The disodium salts of the 1,2-disulfonic acids exhibited surfactant properties with critical micelle concentration (CMC) values between 10(-3) and 10(-4) M.

  DOI：

  10.3891/acta.chem.scand.50-0158

文献信息

• Synthesis and Properties of Alkane-1,2-disulfonate Surfactants.
  作者：Per H. J. Carlsen、Øystein Rist、Trygve Maldal、Olav Vikane、Eimund Gilje

  DOI：10.3891/acta.chem.scand.50-0158

  日期：——

  Synthesis of pure alkane-1,2-disulfonic acids was accomplished by oxidation of the corresponding 1,2-dithiols or cyclic trithiocarbonates. The dithiols were obtained from the epoxides via the thiiranes, or by reacting the corresponding olefin with S2Cl2 and subsequent treatment with NaHS. The trithiocarbonates were prepared by reaction of the epoxides with potassium O-methyl dithiocarbonate. The disodium salts of the 1,2-disulfonic acids exhibited surfactant properties with critical micelle concentration (CMC) values between 10(-3) and 10(-4) M.