4-[diallyl(ethoxy)silyl]phenol

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 4-[diallyl(ethoxy)silyl]phenol
• 英文别名: 4-[Ethoxy-bis(prop-2-enyl)silyl]phenol
• 化学式: C₁₄H₂₀O₂Si
• 分子量: 248.397
• InChiKey: WUQSMALZVCEBTC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.95
• 重原子数：
  17
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-[diallyl(ethoxy)silyl]phenol 、 2-[N,正双(三氟甲烷烷磺酰)氨基]-5-氯吡啶 在 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 19.0h， 以84%的产率得到4-(diallylethoxysilyl)phenyl triflate
  参考文献：
  名称：

  Preparation of functionalized aryl(diallyl)ethoxysilanes and their palladium-catalyzed coupling reactions giving sol–gel precursors

  摘要：

  A series of molecular building blocks containing allylsilyl groups, which can be incorporated into the appropriate sol-gel precursors as fragments, were prepared. The allylsilyl group is retained unchanged over the course of all reactions giving sol-gel precursors and behave as the synthetic equivalent of alkoxysilyl groups toward sol-gel polymerization, but are stable enough to allow purification by silica gel chromatography. These allylsilanes were successfully used as building blocks to construct functional sol-gel precursors via palladium-catalyzed coupling reactions. (C) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2007.08.011
• 作为产物：
  描述：

  4-(triethoxysilyl)phenol 、 烯丙基溴化镁 在 盐酸 、 水 作用下， 以 乙醚 为溶剂， 反应 19.0h， 生成 4-[diallyl(ethoxy)silyl]phenol
  参考文献：
  名称：

  Organosilane compound and organosilica obtained therefrom

  摘要：

  提供的有机硅烷化合物可由以下任一通用式（1）至（7）表示：（其中：Ar代表苯基或类似物；R1代表氢原子或类似物；R2至R8分别代表甲基基团或类似物；n表示范围为0至2的整数；m表示1或2的整数；L代表单键或类似物；X代表氢原子或类似物；Y代表氢原子或类似物）。

  公开号：

  US20080227939A1

文献信息

• Organosilane compound and organosilica obtained therefrom
  申请人：Mizoshita Norihiro

  公开号：US20080227939A1

  公开（公告）日：2008-09-18

  Provided is an organosilane compound expressed by any one of the following general formulae (1) to (7): (wherein: Ar represents a phenylene group or the like; R 1 represents a hydrogen atom or the like; R 2 to R 8 each represent a methyl group or the like; n represents an integer in a range from 0 to 2; m represents an integer of 1 or 2; L represents a single bond or the like; X represents a hydrogen atom or the like; and Y represents a hydrogen atom or the like).

  提供的有机硅烷化合物可由以下任一通用式（1）至（7）表示：（其中：Ar代表苯基或类似物；R1代表氢原子或类似物；R2至R8分别代表甲基基团或类似物；n表示范围为0至2的整数；m表示1或2的整数；L代表单键或类似物；X代表氢原子或类似物；Y代表氢原子或类似物）。
• Preparation of functionalized aryl(diallyl)ethoxysilanes and their palladium-catalyzed coupling reactions giving sol–gel precursors
  作者：Yoshifumi Maegawa、Toyohiro Nagano、Tatsuya Yabuno、Hiroki Nakagawa、Toyoshi Shimada

  DOI：10.1016/j.tet.2007.08.011

  日期：2007.11

  A series of molecular building blocks containing allylsilyl groups, which can be incorporated into the appropriate sol-gel precursors as fragments, were prepared. The allylsilyl group is retained unchanged over the course of all reactions giving sol-gel precursors and behave as the synthetic equivalent of alkoxysilyl groups toward sol-gel polymerization, but are stable enough to allow purification by silica gel chromatography. These allylsilanes were successfully used as building blocks to construct functional sol-gel precursors via palladium-catalyzed coupling reactions. (C) 2007 Elsevier Ltd. All rights reserved.