2,2-Dimethyl-1,3-diphenyl-7-thia-2-silabicyclo[3.2.0]hept-3-ene-6-thione | 143601-38-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2,2-Dimethyl-1,3-diphenyl-7-thia-2-silabicyclo[3.2.0]hept-3-ene-6-thione
• CAS: 143601-38-1
• 化学式: C₁₉H₁₈S₂Si
• 分子量: 338.569
• InChiKey: DYSYYGYDEZFHFM-UHFFFAOYSA-N

物化性质

• 沸点：
  463.4±45.0 °C(Predicted)
• 密度：
  1.22±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.46
• 重原子数：
  22
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  57.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,2-Dimethyl-1,3-diphenyl-7-thia-2-silabicyclo[3.2.0]hept-3-ene-6-thione 在 N-溴代丁二酰亚胺(NBS) 、 lithium aluminium tetrahydride 、 potassium acetate 、 镍 作用下， 生成 2,2,4-Trimethyl-1,3-diphenyl-6-thia-2-sila-bicyclo[3.2.0]hept-3-ene-7-thione
  参考文献：
  名称：

  Photochemically induced [2 + 2] cycloaddition of a silacyclopentadiene with carbon disulfide

  摘要：

  A silacyclopentadiene (silole) undergoes photo-induced [2+2] cycloaddition with CS2 to afford the corresponding beta-dithiolactones. The electron transfer from singlet excited state of the silole to CS2 is shown to play an important role in the cycloaddition reaction.

  DOI：

  10.1016/0040-4039(92)88088-m
• 作为产物：
  描述：

  二硫化碳 、 1,1-dimethyl-2,5-diphenylsilole 反应 2.0h， 以33%的产率得到2,2-Dimethyl-1,3-diphenyl-7-thia-2-silabicyclo[3.2.0]hept-3-ene-6-thione
  参考文献：
  名称：

  Photochemically induced [2 + 2] cycloaddition of a silacyclopentadiene with carbon disulfide

  摘要：

  A silacyclopentadiene (silole) undergoes photo-induced [2+2] cycloaddition with CS2 to afford the corresponding beta-dithiolactones. The electron transfer from singlet excited state of the silole to CS2 is shown to play an important role in the cycloaddition reaction.

  DOI：

  10.1016/0040-4039(92)88088-m

文献信息

• Photochemically induced [2 + 2] cycloaddition of a silacyclopentadiene with carbon disulfide
  作者：Yasuhiro Nakadaira、Yoshiyuki Ohkura、Soichiro Kyushin、Mamoru Ohashi、Hideki Sakurai、Kimitoshi Ueno、Seiichi Kanouchi

  DOI：10.1016/0040-4039(92)88088-m

  日期：1992.7

  A silacyclopentadiene (silole) undergoes photo-induced [2+2] cycloaddition with CS2 to afford the corresponding beta-dithiolactones. The electron transfer from singlet excited state of the silole to CS2 is shown to play an important role in the cycloaddition reaction.