triethoxyglycidoxysilane

• 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: triethoxyglycidoxysilane
• 英文别名: glycidoxytriethoxysilane；triethyl oxiran-2-ylmethyl silicate
• 化学式: C₉H₂₀O₅Si
• 分子量: 236.34
• InChiKey: GWGHARNRKUWIEF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.95
• 重原子数：
  15
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  49.4
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  triethoxyglycidoxysilane 、 3-缩水甘油醚氧基丙基三乙氧基硅烷 生成 、 硅酸四乙酯
  参考文献：
  名称：

  Hydrosilylation of allyl glycidyl ether with triethoxysilane

  摘要：

  Hydrosilylation of allyl glycidyl ether with triethoxysilane in presence of Speier's catalyst leads to triethoxy(3-glycidoxypropyl)silane and triethoxy(2-glycidoxy-1-methylethyl)silane and is accompanied by isomerization of allyl glycidyl ether and cleavage of the oxirane ring and the ether bond. An effect of admixtures in allyl glycidyl ether on the process is revealed. Some other hydrosilylation catalysts and additives to Speier's catalyst are studied.

  DOI：

  10.1134/s1070363207010082
• 作为产物：
  描述：

  三乙氧基氯硅烷 、 缩水甘油 在 吡啶 作用下， 以 乙醚 为溶剂， 以43%的产率得到triethoxyglycidoxysilane
  参考文献：
  名称：

  [DE] STRUKTUROPTIMIERTE HAFTVERMITTLER FÜR POLYMERWERKSTOFFE, VERWENDUNG DAVON UND DARAUS HERGESTELLTER VERBUNDWERKSTOFF
  [EN] STRUCTURALLY OPTIMISED ADHESION PROMOTERS FOR POLYMER MATERIALS, USE THEREOF AND COMPOSITE MATERIAL PRODUCED FROM THE SAME
  [FR] AGENTS ADHESIFS A STRUCTURE OPTIMISEE DESTINES A DES MATERIAUX POLYMERES, UTILISATION DE CES AGENTS ET MATERIAU COMPOSITE FABRIQUE A PARTIR DE CEUX-CI

  摘要：

  该发明涉及一种化学化合物，例如可以用作复合材料中填料润湿时的粘接剂。

  公开号：

  WO2005095421A1

文献信息

• Organophosphonic acid catalyzed dehydrogenative coupling of hydrosilanes with alcohols under solvent-free conditions
  作者：Zhengang Han、Miaomiao Chai、Yunfeng Bai、Wei Huang、Peng Chen

  DOI：10.1515/mgmc-2023-0030

  日期：2024.5.30

  There is a strong need for exploring the new preparation methods for silyl ethers due to their great potential in synthetic chemistry and materials. At present, the catalytic dehydrogenative coupling of silane and alcohol has been proven to be an attractive way to prepare silyl ethers. In this work, we used a non-metallic and inexpensive phenyl phosphonic acid as a catalyst, which can directly generate corresponding silyl ethers from alcohols and silanes in high yields under relatively mild conditions such as metal-free, no solvents, demonstrating its enormous application potentials.