trimethyl-(2-phenyl-2-triphenylsilyl-4H-1,3-oxathiin-6-yl)silane | 135275-84-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 英文名称: trimethyl-(2-phenyl-2-triphenylsilyl-4H-1,3-oxathiin-6-yl)silane
• CAS: 135275-84-2
• 化学式: C₃₁H₃₂OSSi₂
• 分子量: 508.831
• InChiKey: JXUXEFFSDMGFRM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.07
• 重原子数：
  35.0
• 可旋转键数：
  6.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.16
• 拓扑面积：
  9.23
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  trimethyl-(2-phenyl-2-triphenylsilyl-4H-1,3-oxathiin-6-yl)silane 在 间氯过氧苯甲酸 作用下， 以 乙醚 为溶剂， 以15%的产率得到trimethyl-(3-oxo-2-phenyl-2-triphenylsilyl-4H-1,3-oxathiin-6-yl)silane
  参考文献：
  名称：

  [4+2]-Cycloadditions of silylated and non silylated thiones with vinyl trimethylsilyl ketone: Novel synthesis of 4H-1,3-Oxathiins.

  摘要：

  4H-1,3-Oxathiins are obtained by an high-yield heterocycloaddition of thiones with vinyltrimethylsilylketone, behaving as heterodiene. 4H-1,3-Oxathiins can be oxidized to the corresponding S-oxides, which are the formal cycloadducts of sulphines.

  DOI：

  10.1016/0040-4039(91)80665-s
• 作为产物：
  描述：

  (1-oxo-2-propenyl)trimethylsilane 、 硫代苯甲酰三苯基硅烷 以 乙醚 为溶剂， 以75%的产率得到trimethyl-(2-phenyl-2-triphenylsilyl-4H-1,3-oxathiin-6-yl)silane
  参考文献：
  名称：

  [4+2]-Cycloadditions of silylated and non silylated thiones with vinyl trimethylsilyl ketone: Novel synthesis of 4H-1,3-Oxathiins.

  摘要：

  4H-1,3-Oxathiins are obtained by an high-yield heterocycloaddition of thiones with vinyltrimethylsilylketone, behaving as heterodiene. 4H-1,3-Oxathiins can be oxidized to the corresponding S-oxides, which are the formal cycloadducts of sulphines.

  DOI：

  10.1016/0040-4039(91)80665-s