pyridinium o-(bis(β,β,β-trichloro-α-hydroxyethyl)phosphino)phenolate | 133859-82-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: pyridinium o-(bis(β,β,β-trichloro-α-hydroxyethyl)phosphino)phenolate
• 英文别名: 2-bis(2,2,2-trichloro-1-hydroxyethyl)phosphanylphenol;pyridine
• CAS: 133859-82-2
• 化学式: C₅H₅N*C₁₀H₉Cl₆O₃P
• 分子量: 499.973
• InChiKey: XVYOJJZYPQKQCW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.96
• 重原子数：
  26.0
• 可旋转键数：
  3.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  73.58
• 氢给体数：
  3.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  bis(β,β,β-trichloro-α-hydroxyethyl)(o-hydroxyphenyl)phosphine 、 吡啶 生成 pyridinium o-(bis(β,β,β-trichloro-α-hydroxyethyl)phosphino)phenolate
  参考文献：
  名称：

  BALUEVA, I. S.;NIKONOV, G. N.;VULFSON, S. G.;SARVAROVA, N. N.;ARBUZOV, B.+, IZV. AN CCCP. CEP. XIM.,(1991) N, S. 477-482

  摘要：

  DOI：

文献信息

• Borylation of o-Hydroxyphenyl phosphorus derivatives
  作者：A. S. Balueva、G. N. Nikonov、S. G. Vul'fson、N. N. Sarvarova、B. A. Arbuzov

  DOI：10.1007/bf00965441

  日期：1991.2

  The reactions of isobutyl diphenylborate with O,O-diethyl o-hydroxyphenylphosphonate and o-hydroxyphenylphosphine gave 5,6-benzo-2-phenyl-4-ethoxy-4-oxo-1,3,2,4-dioxaboraphosphorinane and o-diphenylboryloxyphenylphosphine, respectively. The borylation only at the alpha-hydroxyalkyl fragments of bis(beta,beta,beta-trichloro-alpha-hydroxyethyl)(o-hydroxyphenyl)phosphine and the conversion of the o-boryloxyphenyl phosphorus derivative to an alpha-boryloxyalkyl derivative upon the action of chloral indicates the greater stability of compounds with the P-C-O-B fragment than that for compounds with the P-C-C-O-B fragment.