methylsulfanyl propanedithioate | 72873-45-1

• 分子结构分类: 有机化合物 - 有机硫化合物 - 有机二硫化物
• 英文名称: methylsulfanyl propanedithioate
• CAS: 72873-45-1
• 化学式: C₄H₈S₃
• 分子量: 152.306
• InChiKey: LSDQEEJYHRUMQC-UHFFFAOYSA-N

物化性质

• 沸点：
  95 °C(Press: 20 Torr)
• 密度：
  1.194±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.74
• 重原子数：
  7.0
• 可旋转键数：
  2.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  methylsulfanyl propanedithioate 在 间氯过氧苯甲酸 作用下， 以 二氯甲烷 为溶剂， 反应 0.08h， 生成 1-(methyldisulfanyl)-1-sulfinylpropane
  参考文献：
  名称：

  Synthesis of sulfines by oxidation of trithioperesters and their rearrangement into acyltrisulfides

  摘要：

  Trithioperesters were synthesised by sulfenylation of halomagnesium alkanedithioates with alkylthiotoluenesulfonates and oxidised by mCPBA. The chemoselective conversion of a thiocarbonyl group into a sulfine moiety was achieved in three cases to yield the first examples of trithioperester sulfines. These compounds undergo at room temperature a novel rearrangement to acyltrisulfides.

  DOI：

  10.1016/s0040-4039(00)77070-5
• 作为产物：
  描述：

  甲基硫代磺酸甲酯 以65%的产率得到
  参考文献：
  名称：

  Lerivepend Catherine, Metzner Patrick, Tetrahedron Lett, 35 (1994) N 29, S 5229- 5230

  摘要：

  DOI：

文献信息

• A Convenient Method for the Preparation of Methyl Trithioperesters
  作者：Ramesh S. Sukhai、Lambert Brandsma

  DOI：10.1055/s-1979-28895

  日期：——
• SUKHAI R. S.; BRANDSMA L., SYNTHESIS, 1979, NO 12, 971-972
  作者：SUKHAI R. S.、 BRANDSMA L.

  DOI：——

  日期：——
• Lerivepend Catherine, Metzner Patrick, Tetrahedron Lett, 35 (1994) N 29, S 5229- 5230
  作者：Lerivepend Catherine, Metzner Patrick

  DOI：——

  日期：——
• Synthesis of sulfines by oxidation of trithioperesters and their rearrangement into acyltrisulfides
  作者：Catherine Leriverend、Patrick Metzner

  DOI：10.1016/s0040-4039(00)77070-5

  日期：1994.7

  Trithioperesters were synthesised by sulfenylation of halomagnesium alkanedithioates with alkylthiotoluenesulfonates and oxidised by mCPBA. The chemoselective conversion of a thiocarbonyl group into a sulfine moiety was achieved in three cases to yield the first examples of trithioperester sulfines. These compounds undergo at room temperature a novel rearrangement to acyltrisulfides.