S,S-diethyl O-(trimethylsilyl) phosphorodithioite | 118467-50-8

• 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: S,S-diethyl O-(trimethylsilyl) phosphorodithioite
• 英文别名: S,S'-diethyl trimethylsilyl dithiophosphite；S,S'-diethyltrimethylsilyldithiophosphite；S,S-diethyltrimethylsilyldithiophosphite；Diethyl trimethylsilyl dithiophosphite；S,S-diethyl trimethylsilyl dithiophosphite；bis(ethylsulfanyl)-trimethylsilyloxyphosphane
• CAS: 118467-50-8
• 化学式: C₇H₁₉OPS₂Si
• 分子量: 242.419
• InChiKey: FWTOHRDYJDCNCS-UHFFFAOYSA-N

物化性质

• 沸点：
  118-120 °C(Press: 10 Torr)
• 密度：
  0.9891 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  4.57
• 重原子数：
  12
• 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：
  59.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  S,S-diethyl O-(trimethylsilyl) phosphorodithioite 在 水 作用下， 生成 S,S-diethyl dithiophosphite
  参考文献：
  名称：

  Synthesis and reactions of S,S-dialkyl trimethylsilyl dithiophosphites

  摘要：

  S,S-Dialkyl-O-trimethylsilyl dithiophosphites (III)-(VI) have been obtained by reacting dialkyl dithiochlorophosphites with bis(trimethylsilyl)acetamide. Compounds (III)-(VI) react with aldehydes in the presence of catalytic amounts of tertiary amines to give S,S-dialkyl-1-trimethylsilyloxyalkyl-dithiophosphonates (VII)-(IX) and (XII). Hydrolysis of (III) and (V) affords dialkyl dithiophosphites (XVI) and (XVII), which readily add to azomethines and chloral.

  DOI：

  10.1007/bf00960419
• 作为产物：
  描述：

  S,S-diethylchlorodithiophosphite 、 N,N-二(三甲基硅基)乙酰胺 以53%的产率得到
  参考文献：
  名称：

  ALFONSOV, V. A.;PUDOVIK, M. A.;NIZAMOV, I. S.;TRUSENEV, A. G.;BATYEVA, EH+, IZV. AN CCCP. CEP. XIM.,(1987) N 12, 2868

  摘要：

  DOI：

文献信息

• Reaction of dialkyldithiotrimethylsilylphosphites with acyl halides
  作者：V. A. Al'fonsov、A. G. Trusenev、R. M. Gainullin、�. S. Batyeva、A. N. Pudovik

  DOI：10.1007/bf01150911

  日期：1992.4

  It has been established that S,S-dialkyltrimethylsilyldithiophosphites react with acyl halides in two directions, depending on the nature of the halogen in the acyl halide and on the reaction conditions, thus giving as the main reaction products either dialkyldithiohalophosphites or dialkyldithioacylphosphonates. The latter compounds react with acyl halides in accordance with a retro-Arbuzov reaction scheme, giving dialkyldithiohalophosphites.
• Al'fonsov, V. A.; Nizamov, I. S.; Trusenev, A. G., Journal of general chemistry of the USSR, 1989, vol. 59, # 12.1, p. 2388 - 2391
  作者：Al'fonsov, V. A.、Nizamov, I. S.、Trusenev, A. G.、Batyeva, E. S.、Pudovik, A. N.

  DOI：——

  日期：——
• Reaction of dialkyl trimethylsilyl dithiophosphites with sulfenamides
  作者：V. A. Al'fonsov、A. G. Trusenev、�. S. Batyeva、A. N. Pudovik

  DOI：10.1007/bf00958273

  日期：1990.9

  Dialkyl trimethylsilyl dithiophosphites react with sulfenamides either through involvement of the trimethylsilyl group and the formation of trialkyl trithiophosphates or by isomerization of the starting silylphosphites to give S-alkyl O-trimethylsilyl alkyldithiophosphonates. The direction of the reaction depends on the nature of the substituents at the sulfur atoms of the silylphosphite and sulfenamide.
• S,S?-dialkyltrimethylsilyldithiophosphites
  作者：V. A. Al'fonsov、M. A. Pudovik、I. S. Nizamov、A. G. Trusenev、E. S. Batyeva、A. N. Pudovik

  DOI：10.1007/bf00957268

  日期：1987.12
• Al'fonsov, V. A.; Nizamov, I. S.; Trusenev, A. G., Journal of general chemistry of the USSR, 1988, vol. 58, # 12, p. 2492
  作者：Al'fonsov, V. A.、Nizamov, I. S.、Trusenev, A. G.、Batyeva, E. S.、Pudovik, A. N.

  DOI：——

  日期：——