Di-tert-butyl dithiosulfite | 13686-74-3

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫基化合物
• 英文名称: Di-tert-butyl dithiosulfite
• 英文别名: 2-tert-butylsulfanylsulfinylsulfanyl-2-methylpropane
• CAS: 13686-74-3
• 化学式: C₈H₁₈OS₃
• 分子量: 226.428
• InChiKey: ZGGFSJDSPBHQKY-UHFFFAOYSA-N

物化性质

• 沸点：
  318.1±25.0 °C(Predicted)
• 密度：
  1.142±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.63
• 重原子数：
  12.0
• 可旋转键数：
  2.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  17.07
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  Di-tert-butyl dithiosulfite 在 DMd 作用下， 以 四氯化碳 、 丙酮 为溶剂， 反应 20.0h， 生成 tert-butylsulfenic tert-butylsulfinic dithioanhydride
  参考文献：
  名称：

  The Chemistry of Alkylsulfenyl Alkylsulfinyl Thioanhydrides. The Mechanism of Decomposition

  摘要：

  The decomposition mechanism of alkylsulfenyl alkylsulfinyl thioanhydrides has been investigated. Although the product mixture is complex in most cases, a detailed decomposition study as well as a careful analysis of the products allows for a proposal for a general mechanism which is interesting and not simple. We find, however, that the decomposition process is consistent with that of related systems.

  DOI：

  10.1021/jo00119a025
• 作为产物：
  描述：

  叔丁基硫醇 在 吡啶 、 氯化亚砜 作用下， 以 乙醚 为溶剂， 生成 Di-tert-butyl dithiosulfite
  参考文献：
  名称：

  Organic Disulfides and Related Substances. XIX. Alkyl and Aryl Dithiosulfites^1a,b

  摘要：

  DOI：

  10.1021/jo01349a020

文献信息

• The Reaction of Sulfur Dioxide with Thiols Catalyzed by Boron Trifluoride Etherate. Evidence for a Possible Intervention of Dithiosulfite as a Reaction Intermediate
  作者：Fuminori Akiyama

  DOI：10.1246/bcsj.56.2657

  日期：1983.9

  The reaction of sulfur dioxide (SO2) with 1-propanethiol (NPT), 2-propanethiol (IPT), or 2-methyl-2-propanethiol (TBT) catalyzed by boron trifluoride ethrate (BF3OEt2) was investigated. The ratios of dialkyl trisulfide to dialkyl disulfide obtained (RSSSR/RSSR) at an early stage of the reaction were larger than 1 for the reaction of TBT and less than 1 for the reaction of NPT or IPT. The reaction of

  研究了二氧化硫 (SO2) 与 1-丙硫醇 (NPT)、2-丙硫醇 (IPT) 或 2-甲基-2-丙硫醇 (TBT) 在三氟化硼乙醚 (BF3OEt2) 催化下的反应。反应初期得到的二烷基三硫化物与二烷基二硫化物的比率(RSSSR/RSSR)对于TBT反应大于1，对于NPT或IPT反应小于1。研究了在硫醇存在或不存在下二硫代亚硫酸盐与 BF3OEt2 的反应。从二硫代亚硫酸盐与 BF3OEt2 反应形成的硫化物组成与 SO2 与硫醇在 BF3OEt2 存在下反应形成的硫化物组成的相似性考虑，二硫代亚硫酸盐作为反应中间体参与反应的可能性讨论了 SO2 与硫醇。
• Synthesis and Decomposition of Some Dialkyl Oxide Derivatives of Organotrisulfides
  作者：Gérard Derbesy、David N. Harpp

  DOI：10.1021/jo950826x

  日期：1996.1.1

  The isolation or detection of sulfenic sulfonic thioanhydrides 1 (e.g., 6), sulfenyl vic-disulfoxides 4 (e.g., 9, 14), and sulfinic thioanhydrides 5 (e.g., 20) has been carried out by oxidative procedures at various temperatures. The decomposition of these compounds has been investigated and is shown to be consistent with the mechanism proposed for the decomposition of trisulfide monoxides.
• AKIYAMA, F., BULL. CHEM. SOC. JAP., 1983, 56, N 9, 2657-2660
  作者：AKIYAMA, F.

  DOI：——

  日期：——
• Organic Disulfides and Related Substances. XIX. Alkyl and Aryl Dithiosulfites^1a,b
  作者：Lamar Field、William B. Lacefield

  DOI：10.1021/jo01349a020

  日期：1966.11
• The Chemistry of Alkylsulfenyl Alkylsulfinyl Thioanhydrides. The Mechanism of Decomposition
  作者：Gerard Derbesy、David N. Harpp

  DOI：10.1021/jo00119a025

  日期：1995.7

  The decomposition mechanism of alkylsulfenyl alkylsulfinyl thioanhydrides has been investigated. Although the product mixture is complex in most cases, a detailed decomposition study as well as a careful analysis of the products allows for a proposal for a general mechanism which is interesting and not simple. We find, however, that the decomposition process is consistent with that of related systems.