Dimethyl-((E)-1-methyl-propenyloxy)-phenyl-silane | 53340-09-3

• 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: Dimethyl-((E)-1-methyl-propenyloxy)-phenyl-silane
• CAS: 53340-09-3
• 化学式: C₁₂H₁₈OSi
• 分子量: 206.36
• InChiKey: OFQZMNBHKIWUCL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.04
• 重原子数：
  14.0
• 可旋转键数：
  3.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  9.23
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为产物：
  描述：

  二甲基苯基硅烷 、 丁烯酮 在 hydridotetakis(triphenylphosphine)rhodium(I) 作用下， 反应 6.0h， 以73%的产率得到Dimethyl-((E)-1-methyl-propenyloxy)-phenyl-silane
  参考文献：
  名称：

  Hydrido(triphenylphosphine)rhodium(I) as an effective catalyst for the regiospecific hydrosilation of α,β-unsaturated carbonyl compounds

  摘要：

  Hydridotetrakis(triphenylphosphine)rhodium(I) acts as an effective catalyst for the reactions of alpha,beta-unsaturated carbonyl compounds with silanes to give regioselectively the enol silyl ethers in a 1,4-hydrosilation.

  DOI：

  10.1016/s0040-4039(00)93388-4

文献信息

• Homobimetallic Rhodium NHC Complexes as Versatile Catalysts for Hydrosilylation of a Multitude of Substrates in the Presence of Ambient Air
  作者：Aron J. Huckaba、T. Keith Hollis、Sean W. Reilly

  DOI：10.1021/om400452q

  日期：2013.11.11

  di-Rh complexes based on 1,3-bis(3′-butylbenzimidazol-2′-ylidene)benzene were utilized as catalysts for hydrosilylation. Among the substrates investigated were aldehydes, ketones, α,β-unsaturated carbonyls, acyl chlorides, nitriles, alkenes, nitro groups, isocyanates, and tertiary amides. Additionally, carbon dioxide underwent hydrosilylation to produce dimethylphenylsilylformate. The catalysts compared

  最近报道的两种基于1,3-双（3'-丁基苯并咪唑-2'-亚烷基）苯的空气和水稳定的di-Rh络合物被用作氢化硅烷化的催化剂。所研究的底物包括醛，酮，α，β-不饱和羰基，酰氯，腈，烯烃，硝基，异氰酸酯和叔酰胺。另外，使二氧化碳进行氢化硅烷化以产生二甲基苯基甲硅烷基甲酸酯。该催化剂与其他先前报道的氢化硅烷化催化剂相比具有很好的对比，并且在每种情况下，Rh–Cl催化剂都比Rh–I络合物更快，更具选择性。
• Hydrido(triphenylphosphine)rhodium(I) as an effective catalyst for the regiospecific hydrosilation of α,β-unsaturated carbonyl compounds
  作者：T.H. Chan、Guo Zhu Zheng

  DOI：10.1016/s0040-4039(00)93388-4

  日期：1993.5

  Hydridotetrakis(triphenylphosphine)rhodium(I) acts as an effective catalyst for the reactions of alpha,beta-unsaturated carbonyl compounds with silanes to give regioselectively the enol silyl ethers in a 1,4-hydrosilation.