3-三甲基甲硅烷基-1,1-二苯基-1-硅杂环戊-3-烯 | 300543-15-1

• 中文名称: 3-三甲基甲硅烷基-1,1-二苯基-1-硅杂环戊-3-烯
• 英文名称: 3-trimethylsilyl-1,1-diphenyl-1-silacyclopent-3-ene
• 英文别名: (1,1-Diphenyl-2,5-dihydrosilol-3-yl)-trimethylsilane
• CAS: 300543-15-1
• 化学式: C₁₉H₂₄Si₂
• 分子量: 308.571
• InChiKey: CLVAASNBPMQYDS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.07
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  3-三甲基甲硅烷基-1,1-二苯基-1-硅杂环戊-3-烯 在 lithium aluminium tetrahydride 、 间氯过氧苯甲酸 作用下， 以 乙醚 为溶剂， 生成 3-trimethylsilyl-1,1-diphenyl-1-silacyclopentan-4-ol
  参考文献：
  名称：

  Unprecedented effects of the trimethylsilyl group on the reactivity of 3C-silylated silacyclopentenes and their derivatives

  摘要：

  We have synthesised new 3C-silylated silacyclopentenes from the corresponding 3-trimethylsilyl-1,1-dichloro-1-silacyclopent-3-enes. The presence of two metal centres M (M = Si) in alpha and beta-positions confers an original structure for these new heterocycles. The chemical behaviour of such compounds and their derivatives was studied and compared to the results obtained in the non-substituted silacyclopentane series. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(00)00200-x
• 作为产物：
  描述：

  phenylmagnesium bromide 、 3-trimethylsilyl-1,1-dichloro-1-silacyclopent-3-ene 以 乙醚 为溶剂， 反应 48.0h， 以90%的产率得到3-三甲基甲硅烷基-1,1-二苯基-1-硅杂环戊-3-烯
  参考文献：
  名称：

  Unprecedented effects of the trimethylsilyl group on the reactivity of 3C-silylated silacyclopentenes and their derivatives

  摘要：

  We have synthesised new 3C-silylated silacyclopentenes from the corresponding 3-trimethylsilyl-1,1-dichloro-1-silacyclopent-3-enes. The presence of two metal centres M (M = Si) in alpha and beta-positions confers an original structure for these new heterocycles. The chemical behaviour of such compounds and their derivatives was studied and compared to the results obtained in the non-substituted silacyclopentane series. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(00)00200-x