[(diethylamino)bis(trimethylsilyl)silyl]-1-hydroxy-2,2-dimethylpropane | 1135185-14-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: [(diethylamino)bis(trimethylsilyl)silyl]-1-hydroxy-2,2-dimethylpropane
• CAS: 1135185-14-6
• 化学式: C₁₅H₃₉NOSi₃
• 分子量: 333.737
• InChiKey: FPOPPDABJLGQSW-UHFFFAOYSA-N

物化性质

• 沸点：
  327.5±44.0 °C(predicted)
• 密度：
  0.858±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

反应信息

• 作为产物：
  描述：

  (diethylamino)bis(trimethylsilyl)silyl potassium 、 特戊醛 在 magnesium bromide diethyl etherate 作用下， 以 甲苯 、 四氢呋喃 为溶剂， 反应 0.25h， 以76%的产率得到[(diethylamino)bis(trimethylsilyl)silyl]-1-hydroxy-2,2-dimethylpropane
  参考文献：
  名称：

  Preparation, Structure and Reactivity of Et ₂ N(Me ₃ Si) ₂ SiK

  摘要：

  AbstractReaction of Et2NSi(SiMe3)3 with potassium tert‐butoxide gives the silylenoid Et2N(Me3Si)2SiK. Structural characterisation and reactivity of this compound was studied. It was found that while Et2N(Me3Si)2SiK exhibits the typical NMR spectroscopic properties for a silylenoid species it does not undergo self‐condensation under ambient conditions. Its reaction with zirconocene and hafnocene dichlorides gave the expected silyl metallocene chloride. However, there seems to be no strong interaction between the amino nitrogen atom and the group‐4 metal. Besides the synthesis of Et2N(Me3Si)2SiK also the preparation of the related silylenoid compound (Et2N)2(Me3Si)SiK and was accomplished. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)

  DOI：

  10.1002/ejic.200701143