ethyl trimethylsilyl (2-bromoethyl)phosphonate | 69310-59-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机膦酸及其衍生物
• 英文名称: ethyl trimethylsilyl (2-bromoethyl)phosphonate
• 英文别名: Ethyl trimethylsilyl (2-bromoethyl)phosphonate；[2-bromoethyl(ethoxy)phosphoryl]oxy-trimethylsilane
• CAS: 69310-59-4
• 化学式: C₇H₁₈BrO₃PSi
• 分子量: 289.181
• InChiKey: XMPGSSNPISIPDF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.46
• 重原子数：
  13
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  N,O-双三甲硅基乙酰胺 、 1-溴-2-[氯(乙氧基)磷酰基]乙烷 以49.4%的产率得到ethyl trimethylsilyl (2-bromoethyl)phosphonate
  参考文献：
  名称：

  Reaction of dibromoalkanes with silyl phosphites. Synthesis and properties of mono-and diphosphonoalkanes

  摘要：

  Reactions of dibromoethane and dibromopropane with silyl phosphites are studied. Mono- and diphosphonoalkanes of various structures were prepared, and their chemical properties were studied.

  DOI：

  10.1134/s1070363206050094

文献信息

• Experimental and theoretical investigation of intramolecular transformations of silicon-containing (haloalkyl)phosphorylated ureas and acylamides
  作者：M. A. Pudovik、G. A. Chmutova、L. K. Kibardina、S. A. Terent’eva、R. Kh. Bagautdinova、N. A. Khailova、R. M. Kamalov、A. N. Pudovik

  DOI：10.1134/s1070363206030078

  日期：2006.3

  Silicon-containing chloromethylphosphorylated ureas undergo transformation involving evolution of chlorotrimethylsilane and formation of 1,3,4-oxazaphospholes. Their analogs, silicon-containing phosphorylated acylamides, transform in another way, viz. by beta-cleavage to form the corresponding siloxyphosphonates. Quantum-chemical investigation of thermodynamic characteristics of these processes was carried out.
• Reaction of dibromoalkanes with silyl phosphites. Synthesis and properties of mono-and diphosphonoalkanes
  作者：M. A. Pudovik、S. A. Terent’eva、L. K. Kibardina、A. N. Pudovik

  DOI：10.1134/s1070363206050094

  日期：2006.5

  Reactions of dibromoethane and dibromopropane with silyl phosphites are studied. Mono- and diphosphonoalkanes of various structures were prepared, and their chemical properties were studied.