Triphenylphosphine(diethoxythiophosphinyl)imine | 55339-55-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Triphenylphosphine(diethoxythiophosphinyl)imine
• CAS: 55339-55-4
• 化学式: C₂₂H₂₅NO₂P₂S
• 分子量: 429.46
• InChiKey: DTMCJJVFBIOQJS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.46
• 重原子数：
  28.0
• 可旋转键数：
  8.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  30.82
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  Triphenylphosphine(diethoxythiophosphinyl)imine 在 三氟化硼乙醚 作用下， 以 苯 为溶剂， 以72%的产率得到
  参考文献：
  名称：

  Complexes of imidophosphoric compounds with BF3

  摘要：

  IR, P-31 NMR and F-19 NMR spectroscopy was used to study triphenylphosphinimines with substituents at the nitrogen atom and their complexes with boron trifluoride. In the case of aryl or benzyl substituents, BF3 adds to the nitrogen atom, while the state of the phosphorus atom is close to phosphonium. An analogous structure of the intermediate complexes is proposed upon the catalysis of the imide-amide rearrangement by BF3. The introduction of acyl groups such as phosphoryl, thiophosphoryl, and methanesulfonyl groups to the nitrogen atom of the triphenylphosphinimine alters the site of attachment of BF3, which is found at the oxygen atoms of the P = 0 or SO2 groups or to the sulfur atom of the P = S group.

  DOI：

  10.1007/bf00958009
• 作为产物：
  描述：

  O,O-diethyl phosphorazidothioate 、 三苯基膦 以 苯 为溶剂， 生成 Triphenylphosphine(diethoxythiophosphinyl)imine
  参考文献：
  名称：

  Khodak,A.A. et al., Journal of general chemistry of the USSR, 1976, vol. 46, p. 1628 - 1632

  摘要：

  DOI：

文献信息

• Reactivity of Ph3PNLi towards PIII and PV electrophiles
  作者：Nicolas J. Rahier、Jean-Noël Volle、Marie Agnès Lacour、Marc Taillefer

  DOI：10.1016/j.tet.2008.05.019

  日期：2008.7

  A study of the reactivity of Ph3PNLi towards phosphorus electrophiles allowed us to develop a general method to isolate, or cleanly generate in situ, a broad family of polyphosphinimines displaying PN–P bonds. A preliminary application of this methodology is presented here with the synthesis of various Schwesinger-type bases by a simple new procedure employing Ph3PNLi.

  对Ph 3 PNLi对磷亲电试剂的反应性的研究使我们得以开发出一种通用的方法，以分离或原位产生一系列显示PN-P键的聚膦亚胺。通过使用Ph 3 PNLi的简单新方法合成各种Schwesinger型碱基，在此介绍了该方法的初步应用。
• Appel,R.; Einig,H., Chemische Berichte, 1975, vol. 108, p. 914 - 918
  作者：Appel,R.、Einig,H.

  DOI：——

  日期：——