Di-tert-butyl sulfinate | 112896-48-7

• 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-butyl sulfinate
• 英文别名: 2-methyl-2-propyl 2-methyl-2-propanesulfinate；Tert-butyl 2-methyl-2-propanesulfinate；tert-butyl 2-methylpropane-2-sulfinate
• CAS: 112896-48-7
• 化学式: C₈H₁₈O₂S
• 分子量: 178.296
• InChiKey: LZLVXMOSYMJIGJ-UHFFFAOYSA-N

物化性质

• 沸点：
  228.1±23.0 °C(Predicted)
• 密度：
  1.009±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  45.5
• 氢给体数：
  0
• 氢受体数：
  3

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， 反应 2.0h， 生成 2-methylpropane-2-sulfinic acid 、 2-甲基丙烷-2-磺酸 、 3-氯苯甲酸叔丁酯 、 Di-tert-butyl sulfinate
  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

• Peroxidation of S-(2-methyl-2-propyl) 2-methyl-2-propanesulfinothioate
  作者：Fillmore Freeman、Choonsun Lee

  DOI：10.1021/jo00241a025

  日期：1988.3
• US4013571A
  申请人：——

  公开号：US4013571A

  公开（公告）日：1977-03-22
• US7601850B2
  申请人：——

  公开号：US7601850B2

  公开（公告）日：2009-10-13
• 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.