1,1-Dimethoxy-1-methylsilanol | 134208-49-4

• 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: 1,1-Dimethoxy-1-methylsilanol
• 英文别名: hydroxy-dimethoxy-methylsilane
• CAS: 134208-49-4
• 化学式: C₃H₁₀O₃Si
• 分子量: 122.196
• InChiKey: HXPLDADFOLJSKO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.16
• 重原子数：
  7
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  38.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  sodium;dimethoxy-methyl-oxidosilane 在 溶剂黄146 作用下， 生成 1,1-Dimethoxy-1-methylsilanol
  参考文献：
  名称：

  Insights into the Hydrolytic Polymerization of Trimethoxymethylsilane. Crystal Structure of (MeO)₂MeSiONa

  摘要：

  The commercially practiced conversion of trimethoxymethylsilane (MTM) to [OSi(OMe)Me)](n) polymers and resins is assumed to proceed via the silanol (MeO)(2)MeSiOH. Access to this crucial silanol is gained via the synthesis of (MeO)(2)MeSiONa, the first methoxysilanoate to be crystallographically characterized. Mild protonation of this silanoate gives (MeO)(2)MeSiOH, which is shown to condense with (MeO)(2)MeSiOH but not with MTM. Condensation generates reactive disiloxanols but does not produce symmetric disiloxanes. Parallel results were obtained with (MeO)(2)PhSiOH.

  DOI：

  10.1021/acs.inorgchem.6b00874

文献信息

• METHOD FOR TREATING HUMAN HAIR WITH AGENTS CONTAINING MIXTURES OF ORGANIC C1-C6 ALKOXY SILOXANES
  申请人：Henkel AG & Co. KGaA

  公开号：US20230181443A1

  公开（公告）日：2023-06-15

  The subject of the present application is a process for the treatment of keratinous material, in particular human hair, wherein a cosmetic agent is applied to the keratinous material and rinsed off again after a contact time, exemplified in that the cosmetic agent contains a mixture of organic C 1 -C 6 alkoxy siloxanes which is obtained by mixing one or more organic C 1 -C 6 alkoxysilanes with a solvent other than water and selectively hydrolyzing and precondensing the mixture by adding water and catalyst.
• Insights into the Hydrolytic Polymerization of Trimethoxymethylsilane. Crystal Structure of (MeO)₂MeSiONa
  作者：Casseday P. Richers、Jeffery Bertke、Thomas B. Rauchfuss

  DOI：10.1021/acs.inorgchem.6b00874

  日期：2016.6.20

  The commercially practiced conversion of trimethoxymethylsilane (MTM) to [OSi(OMe)Me)](n) polymers and resins is assumed to proceed via the silanol (MeO)(2)MeSiOH. Access to this crucial silanol is gained via the synthesis of (MeO)(2)MeSiONa, the first methoxysilanoate to be crystallographically characterized. Mild protonation of this silanoate gives (MeO)(2)MeSiOH, which is shown to condense with (MeO)(2)MeSiOH but not with MTM. Condensation generates reactive disiloxanols but does not produce symmetric disiloxanes. Parallel results were obtained with (MeO)(2)PhSiOH.