Di-tert-butylsulfinic anhydride | 79599-56-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 亚磺酸及其衍生物
• 英文名称: Di-tert-butylsulfinic anhydride
• 英文别名: 2-Methyl-propan-2-sulfinsaeureanhydrid；Tert-butylsulfinyl 2-methylpropane-2-sulfinate
• CAS: 79599-56-7
• 化学式: C₈H₁₈O₃S₂
• 分子量: 226.361
• InChiKey: NEQHWPLRIDBSSI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  81.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  叔丁基二硫 在 间氯过氧苯甲酸 作用下， 以 二氯甲烷 为溶剂， 生成 Di-tert-butylsulfinic anhydride
  参考文献：
  名称：

  Detection and Decomposition of Di-tert-butyl Disulfide-Polyoxide Derivatives

  摘要：

  The chemistry of di-tert-butyl disulfide polyoxide derivatives has been investigated. Low-temperature experiments permit the clear detection of vic-disulfoxides (alpha-disulfoxides). In addition, a proposal for a decomposition mechanism that accounts for the detection of one of the diastereoisomers and the formation of the final products has been advanced. The formation of di-tert-butyl thiosulfonate was also shown to be solvent and concentration dependent. Finally, low-temperature experiments permit the detection of the sulfinyl sulfone and vic-disulfone derivatives. A general mechanism has been proposed for the decomposition of these disulfide polyxoide derivatives.

  DOI：

  10.1021/jo00109a042

文献信息

• Synthesis and properties of a sulfinic anhydride
  作者：John L. Kice、Katsuyata Ikura

  DOI：10.1021/ja01028a056

  日期：1968.12
• Detection and Decomposition of Di-tert-butyl Disulfide-Polyoxide Derivatives
  作者：Gerard Derbesy、David N. Harpp

  DOI：10.1021/jo00109a042

  日期：1995.2

  The chemistry of di-tert-butyl disulfide polyoxide derivatives has been investigated. Low-temperature experiments permit the clear detection of vic-disulfoxides (alpha-disulfoxides). In addition, a proposal for a decomposition mechanism that accounts for the detection of one of the diastereoisomers and the formation of the final products has been advanced. The formation of di-tert-butyl thiosulfonate was also shown to be solvent and concentration dependent. Finally, low-temperature experiments permit the detection of the sulfinyl sulfone and vic-disulfone derivatives. A general mechanism has been proposed for the decomposition of these disulfide polyxoide derivatives.