4,4-dimethyl-4-sila-1-hexene-6-thiol | 151484-04-7

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醇
• 英文名称: 4,4-dimethyl-4-sila-1-hexene-6-thiol
• 英文别名: 2-[Dimethyl(prop-2-enyl)silyl]ethanethiol；2-[dimethyl(prop-2-enyl)silyl]ethanethiol
• CAS: 151484-04-7
• 化学式: C₇H₁₆SSi
• 分子量: 160.356
• InChiKey: UBCCTHMMKKYUPE-UHFFFAOYSA-N

物化性质

• 沸点：
  181.2±15.0 °C(Predicted)
• 密度：
  0.848±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.81
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4,4-dimethyl-4-sila-1-hexene-6-thiol 以 正己烷 为溶剂， 以40%的产率得到4,4-Dimethyl-1-thia-4-silacycloheptane
  参考文献：
  名称：

  6-Exo and 7-endo photocyclization of αβ-unsaturated organosilicon ω-thiols

  摘要：

  The regioselectivity of cyclization of 3,3- and 4,4-dimethylsila-1-hexene-6-thiols upon UV-irradiation is reported. Ring closure involving the vinyl group at silicon results in the preferred formation of the exo-cyclic product, whereas a high and reversed regio- selectivity is observed when the cyclization reaction occurs via the allyl group at silicon.

  DOI：

  10.1016/s0040-4039(00)79255-0
• 作为产物：
  描述：

  allyl-dimethyl-vinylsilane 在 氨 作用下， 以 乙醇 为溶剂， 反应 5.0h， 生成 4,4-dimethyl-4-sila-1-hexene-6-thiol
  参考文献：
  名称：

  6-Exo and 7-endo photocyclization of αβ-unsaturated organosilicon ω-thiols

  摘要：

  The regioselectivity of cyclization of 3,3- and 4,4-dimethylsila-1-hexene-6-thiols upon UV-irradiation is reported. Ring closure involving the vinyl group at silicon results in the preferred formation of the exo-cyclic product, whereas a high and reversed regio- selectivity is observed when the cyclization reaction occurs via the allyl group at silicon.

  DOI：

  10.1016/s0040-4039(00)79255-0

文献信息

• 6-Exo and 7-endo photocyclization of αβ-unsaturated organosilicon ω-thiols
  作者：Svetlana V. Kirpichenko、Lyudmila L. Tolstikova、Elena N. Suslova、Mikhail G. Voronkov

  DOI：10.1016/s0040-4039(00)79255-0

  日期：1993.6

  The regioselectivity of cyclization of 3,3- and 4,4-dimethylsila-1-hexene-6-thiols upon UV-irradiation is reported. Ring closure involving the vinyl group at silicon results in the preferred formation of the exo-cyclic product, whereas a high and reversed regio- selectivity is observed when the cyclization reaction occurs via the allyl group at silicon.