| 1312820-03-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• CAS: 1312820-03-3
• 化学式: C₉H₁₃NO₃S
• 分子量: 215.273
• InChiKey: NLCWHNDGRWTFFV-MDZDMXLPSA-N

反应信息

• 作为产物：
  描述：

  在 间氯过氧苯甲酸 作用下， 以 氘代氯仿 为溶剂， 生成 、
  参考文献：
  名称：

  The determination of sulfoxide configuration in six-membered rings using NMR spectroscopy and DFT calculations

  摘要：

  Cyclic six-membered ring sulfoxides and sulfones were prepared by a stepwise in situ oxidation of the corresponding sulfides with meta-chloroperbenzoic acid in an NMR tube. The oxidation was followed by NMR spectra and the H-1 and C-13 NMR data were collected. The geometries of all of the compounds were optimized using the DFT B3LYP/6-31G** method and the C-13 and H-1 NMR chemical shifts were calculated for geometry-optimized structures with the DFT B3LYP/6-31++G** method. The calculated C-13 NMR chemical shifts induced by oxidation (Delta delta values) are in very good agreement with the experimental data and can be used to determine the oxidation state of the sulfur atom (-S-, -SO-, -SO2-). The characteristic differences of the induced oxidation chemical shifts of carbon atoms at the alpha- and beta-position to sulfur were successfully used for distinguishing between the diastereoisomeric sulfoxides. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2011.02.001