triethylammonium 2,2,4,5,6-pentaphenyl-1,3,2,5-dioxaborataphosphorinane

• 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: triethylammonium 2,2,4,5,6-pentaphenyl-1,3,2,5-dioxaborataphosphorinane
• 英文别名: 2,2,4,5,6-Pentakis-phenyl-1,3-dioxa-5-phospha-2-boranuidacyclohexane;triethylazanium
• 化学式: C₆H₁₆N*C₃₂H₂₇BO₂P
• 分子量: 587.55
• InChiKey: PRXLAVBTRYJJCF-UHFFFAOYSA-O

计算性质

• 辛醇/水分配系数(LogP)：
  6.43
• 重原子数：
  43
• 可旋转键数：
  8
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  22.9
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,3-di-tert-octyl-5-methyl-5-phenyl-1,3,5-diazaphosphoniarinane iodide 、 triethylammonium 2,2,4,5,6-pentaphenyl-1,3,2,5-dioxaborataphosphorinane 以 乙腈 、 苯 为溶剂， 以18%的产率得到5-methyl-2,2,4,5,6-pentaphenyl-1,3,2,5-dioxaborataphosphoniarinane
  参考文献：
  名称：

  Synthesis and properties of triethylammonium 2,2,5-triphenyl-1,3,2,5-dioxaborataphosphorinane

  摘要：

  The reaction of bis(hydroxymethyl)phenylphosphine with isobutyl diphenylborate in the presence of triethylamine leads to the formation of triethylammonium 2,2,5-triphenyl-1,3,2,5-dioxaborataphosphorinane (1). The reaction of compound 1 with electrophilic reagents (O, S, Se, CH2O, RHal) leads to quaternization of the phosphorus atom, giving the corresponding phosphine oxides, sulfides, and selenides and PB-containing betaines. In the reactions of compound 1 with amines aminoniethylphosphines of the diazaphosphorinane and diazadiphosphacyclooctane series are formed. Ammonium 1,3,2,5-dioxaborataphosphorinanes dissociate in solutions and enter into ion exchange with phosphonium iodides, leading to phosphonium 1,3,2,5-dioxaborataphosphorinanes. The latter. in the case of the aminomethylphosphonium cation, undergo intramolecular rearrangement with the formation of PB-containing betaines and aminomethylphosphines.

  DOI：

  10.1007/bf00866594
• 作为产物：
  描述：

  bis(α-hydroxybenzyl)phenylphosphine 、 2-甲基丙氧基(二苯基)硼烷 在 三乙胺 作用下， 以 三乙胺 为溶剂， 以94%的产率得到triethylammonium 2,2,4,5,6-pentaphenyl-1,3,2,5-dioxaborataphosphorinane
  参考文献：
  名称：

  Synthesis of ammonium 1,3,2,5-dioxaborataphosphorinanes

  摘要：

  DOI：

  10.1007/bf00954832

文献信息

• Synthesis and properties of triethylammonium 2,2,5-triphenyl-1,3,2,5-dioxaborataphosphorinane
  作者：G. N. Nikonov、A. A. Karasik、B. A. Arbuzov

  DOI：10.1007/bf00866594

  日期：1992.6

  The reaction of bis(hydroxymethyl)phenylphosphine with isobutyl diphenylborate in the presence of triethylamine leads to the formation of triethylammonium 2,2,5-triphenyl-1,3,2,5-dioxaborataphosphorinane (1). The reaction of compound 1 with electrophilic reagents (O, S, Se, CH2O, RHal) leads to quaternization of the phosphorus atom, giving the corresponding phosphine oxides, sulfides, and selenides and PB-containing betaines. In the reactions of compound 1 with amines aminoniethylphosphines of the diazaphosphorinane and diazadiphosphacyclooctane series are formed. Ammonium 1,3,2,5-dioxaborataphosphorinanes dissociate in solutions and enter into ion exchange with phosphonium iodides, leading to phosphonium 1,3,2,5-dioxaborataphosphorinanes. The latter. in the case of the aminomethylphosphonium cation, undergo intramolecular rearrangement with the formation of PB-containing betaines and aminomethylphosphines.
• Synthesis of ammonium 1,3,2,5-dioxaborataphosphorinanes
  作者：B. A. Arbuzov、O. A. Erasmov、G. N. Nikonov、A. A. Karasik

  DOI：10.1007/bf00954832

  日期：1986.7