α-phenylstyrylacryl chloride | 233758-34-4

• 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: α-phenylstyrylacryl chloride
• 英文别名: 2,5-diphenyl-penta-2,4-dienoyl chloride；2,5-Diphenyl-penta-2,4-dienoylchlorid；alpha-Phenylcinnamylideneacetyl chloride；2,5-diphenylpenta-2,4-dienoyl chloride
• CAS: 233758-34-4
• 化学式: C₁₇H₁₃ClO
• 分子量: 268.743
• InChiKey: NTJKRMFOKRNWJC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  α-phenylstyrylacryl chloride 、 4-氯苯基羟胺 在 碳酸氢钠 作用下， 以 乙醚 、 水 为溶剂， 反应 0.25h， 以75%的产率得到N-p-chlorophenyl-α-phenylstyrylacrylohydroxamic acid
  参考文献：
  名称：

  α-苯基苯乙烯基丙烯酸异羟肟酸的合成，性质和热力学电离常数

  摘要：

  The synthesis and properties of eight new hydroxamic acids derived from alpha-phenylstyrylacrylic acids are described. These hydroxamic acids, which are crystalline compounds, were characterized by their ultraviolet, infrared, and NMR spectra. The purity was checked by HPLC and HPTLC. The nonaqueous titrations and alkaline hydrolysis are reported. Thermodynamic ionization constants at (25 and 35 +/- 0.1) degrees C are determined. Preliminary studies show that these acids form a chloroform-extractable violet complex with vanadium(V) in 6 M hydrochloric acid solutions.

  DOI：

  10.1021/je00018a013
• 作为产物：
  描述：

  α-phenylstyrylacryl acid 在 氯化亚砜 作用下， 反应 5.0h， 生成 α-phenylstyrylacryl chloride
  参考文献：
  名称：

  α-苯基苯乙烯基丙烯酸异羟肟酸的合成，性质和热力学电离常数

  摘要：

  The synthesis and properties of eight new hydroxamic acids derived from alpha-phenylstyrylacrylic acids are described. These hydroxamic acids, which are crystalline compounds, were characterized by their ultraviolet, infrared, and NMR spectra. The purity was checked by HPLC and HPTLC. The nonaqueous titrations and alkaline hydrolysis are reported. Thermodynamic ionization constants at (25 and 35 +/- 0.1) degrees C are determined. Preliminary studies show that these acids form a chloroform-extractable violet complex with vanadium(V) in 6 M hydrochloric acid solutions.

  DOI：

  10.1021/je00018a013

文献信息

• Staudinger; Schneider, Chemische Berichte, 1923, vol. 56, p. 706
  作者：Staudinger、Schneider

  DOI：——

  日期：——
• Synthesis, Properties, and Thermodynamic Ionization Constants of .alpha.-Phenylstyrylacrylohydroxamic Acids
  作者：Kalpesh R. Patel、Sobhana K. Menon、Yadvendra K. Agrawal

  DOI：10.1021/je00018a013

  日期：1995.3

  The synthesis and properties of eight new hydroxamic acids derived from alpha-phenylstyrylacrylic acids are described. These hydroxamic acids, which are crystalline compounds, were characterized by their ultraviolet, infrared, and NMR spectra. The purity was checked by HPLC and HPTLC. The nonaqueous titrations and alkaline hydrolysis are reported. Thermodynamic ionization constants at (25 and 35 +/- 0.1) degrees C are determined. Preliminary studies show that these acids form a chloroform-extractable violet complex with vanadium(V) in 6 M hydrochloric acid solutions.