S,S-diisopropyl O-(trimethylsilyl) phosphorodithioite | 127612-42-4

• 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: S,S-diisopropyl O-(trimethylsilyl) phosphorodithioite
• 英文别名: S,S'-diisopropyl trimethylsilyl dithiophosphite；Diisopropyl trimethylsilyl dithiophosphite；bis(propan-2-ylsulfanyl)-trimethylsilyloxyphosphane
• CAS: 127612-42-4
• 化学式: C₉H₂₃OPS₂Si
• 分子量: 270.472
• InChiKey: DWHATMJVRZWDRV-UHFFFAOYSA-N

物化性质

• 沸点：
  284.4±23.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.35
• 重原子数：
  14
• 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-diisopropyl O-(trimethylsilyl) phosphorodithioite 在 水 作用下， 生成 S,S-diisopropyl 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'-diisopropyl dithiochlorophosphite 、 N,N-二(三甲基硅基)乙酰胺 生成 S,S-diisopropyl O-(trimethylsilyl) phosphorodithioite 、 乙腈
  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

文献信息

• 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.
• ALFONSOV, V. A.;NIZAMOV, I. S.;TRUSENEV, A. G.;BATYEVA, EH. S.;PUDOVIK, A+, ZH. OBSHCH. XIMII, 59,(1989) N2, S. 2671-2674
  作者：ALFONSOV, V. A.、NIZAMOV, I. S.、TRUSENEV, A. G.、BATYEVA, EH. S.、PUDOVIK, A+

  DOI：——

  日期：——
• ALFONSOV, V. A.;TRUSENEV, A. G.;BATYEVA, EH. S.;PUDOVIK, A. N., IZV. AN CCCP. CEP. XIM.,(1990) N, S. 2146-2147
  作者：ALFONSOV, V. A.、TRUSENEV, A. G.、BATYEVA, EH. S.、PUDOVIK, A. N.

  DOI：——

  日期：——