Ethenyl-dimethyl-(2,2,3,4,4-pentamethyl-1,2,4-azadisiletidin-1-yl)silane | 239795-85-8

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: Ethenyl-dimethyl-(2,2,3,4,4-pentamethyl-1,2,4-azadisiletidin-1-yl)silane
• CAS: 239795-85-8
• 化学式: C₁₀H₂₅NSi₃
• 分子量: 243.572
• InChiKey: XDCATWFJNAKPNN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.57
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  Ethenyl-dimethyl-(2,2,3,4,4-pentamethyl-1,2,4-azadisiletidin-1-yl)silane 、 三苯基硅烷 在 chloroplatinic acid 1,1,3,3-tetramethyl-1,3-divinyldisiloxane complex 作用下， 以 四氢呋喃 为溶剂， 反应 96.0h， 以100%的产率得到
  参考文献：
  名称：

  Intramolecular Hydrosilylation as a Route to 1-Aza-2,4-disilacyclobutanes

  摘要：

  [GRAPHICS]The addition of Pt catalyst to trisilyl-substituted amines results in the formation of intramolecular cyclization products, Unexpectedly, four-membered ring products are formed predominantly, rather than the thermodynamically more stable five-membered rings resulting from endo cyclization. The products are quite thermally stable and resist reaction with n-BuLi and n-BuLi/TMEDA, The trisilyl-substituted amine starting materials are prepared from lithium bis(silyl)amides and chlorosilanes in high yields.

  DOI：

  10.1021/ol990633m
• 作为产物：
  描述：

  1,1,3,3-四甲基-1,3-二乙烯基二硅氮烷 在 chloroplatinic acid 1,1,3,3-tetramethyl-1,3-divinyldisiloxane complex 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 18.0h， 生成 Ethenyl-dimethyl-(2,2,3,4,4-pentamethyl-1,2,4-azadisiletidin-1-yl)silane
  参考文献：
  名称：

  Intramolecular Hydrosilylation as a Route to 1-Aza-2,4-disilacyclobutanes

  摘要：

  [GRAPHICS]The addition of Pt catalyst to trisilyl-substituted amines results in the formation of intramolecular cyclization products, Unexpectedly, four-membered ring products are formed predominantly, rather than the thermodynamically more stable five-membered rings resulting from endo cyclization. The products are quite thermally stable and resist reaction with n-BuLi and n-BuLi/TMEDA, The trisilyl-substituted amine starting materials are prepared from lithium bis(silyl)amides and chlorosilanes in high yields.

  DOI：

  10.1021/ol990633m