1,1-Diallyl-2,5-bis-(dimethyl-vinyl-silanyl)-3,4-diphenyl-1H-silole | 197172-19-3

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 1,1-Diallyl-2,5-bis-(dimethyl-vinyl-silanyl)-3,4-diphenyl-1H-silole
• CAS: 197172-19-3
• 化学式: C₃₀H₃₈Si₃
• 分子量: 482.888
• InChiKey: GUYZMLQVKBJFDF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.75
• 重原子数：
  33.0
• 可旋转键数：
  10.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  1,1-Diallyl-2,5-bis-(dimethyl-vinyl-silanyl)-3,4-diphenyl-1H-silole 在 正丁基锂 、 二氯二茂锆 、 硫酸 、 碘 作用下， 生成 (7R,8R)-1,4-Bis-(dimethyl-vinyl-silanyl)-7,8-bis-iodomethyl-2,3-diphenyl-5-sila-spiro[4.4]nona-1,3-diene
  参考文献：
  名称：

  Synthesis of some di- and tricyclic silaalkanes

  摘要：

  The mono-, di- and spirocyclic silaalkanes 5, 6 and 9/10 are readily prepared from the di- and tetraallylsilanes 4 and 8 respectively by Cp2Zr induced ring forming reactions. The diallylsilole 16 reacts at 0 degrees C and in presence of an excess of Cp2Zr to the tricyclic compound 19 whereas the silaspiro[4.4]nonadienes 21 and 22 are formed at room temperature. High stereoselectivity is observed in all of these Cp2Zr induced cyclization reactions. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0040-4020(97)00841-7
• 作为产物：
  描述：

  二甲基乙烯基氯硅烷 、 di-phenylethynyl-diallylsilane 在 萘 、 lithium 作用下， 生成 1,1-Diallyl-2,5-bis-(dimethyl-vinyl-silanyl)-3,4-diphenyl-1H-silole
  参考文献：
  名称：

  Synthesis of some di- and tricyclic silaalkanes

  摘要：

  The mono-, di- and spirocyclic silaalkanes 5, 6 and 9/10 are readily prepared from the di- and tetraallylsilanes 4 and 8 respectively by Cp2Zr induced ring forming reactions. The diallylsilole 16 reacts at 0 degrees C and in presence of an excess of Cp2Zr to the tricyclic compound 19 whereas the silaspiro[4.4]nonadienes 21 and 22 are formed at room temperature. High stereoselectivity is observed in all of these Cp2Zr induced cyclization reactions. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0040-4020(97)00841-7

文献信息

• Synthesis of some di- and tricyclic silaalkanes
  作者：Zhu Teng、Christoph Boss、Reinhart Keese

  DOI：10.1016/s0040-4020(97)00841-7

  日期：1997.9

  The mono-, di- and spirocyclic silaalkanes 5, 6 and 9/10 are readily prepared from the di- and tetraallylsilanes 4 and 8 respectively by Cp2Zr induced ring forming reactions. The diallylsilole 16 reacts at 0 degrees C and in presence of an excess of Cp2Zr to the tricyclic compound 19 whereas the silaspiro[4.4]nonadienes 21 and 22 are formed at room temperature. High stereoselectivity is observed in all of these Cp2Zr induced cyclization reactions. (C) 1997 Elsevier Science Ltd.