1-acetyl-2-phenyl-3-methyl-5-hydroxypyrazolidine

• 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: 1-acetyl-2-phenyl-3-methyl-5-hydroxypyrazolidine
• 英文别名: 1-acetyl-5-hydroxy-3-methyl-2-phenylpyrazolidine；trans-1-acetyl-5-hydroxy-3-methyl-2-phenylpyrazolidine；1-[(3R,5R)-5-hydroxy-3-methyl-2-phenylpyrazolidin-1-yl]ethanone
• 化学式: C₁₂H₁₆N₂O₂
• 分子量: 220.271
• InChiKey: FMWONULLLVRUJH-BXKDBHETSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  43.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-acetyl-2-phenyl-3-methyl-5-hydroxypyrazolidine 、 3-甲基-2-吡唑啉-5-酮 在 polyamide 作用下， 以 甲醇 、 苯 为溶剂， 反应 11.0h， 以65%的产率得到
  参考文献：
  名称：

  Reactions of hydroxyazolidines with π-donor heterocycles. 2. Reaction of 1-acetyl-5-hydroxypyrazolidines with pyrazol-5-ones on the surface of adsorbents

  摘要：

  DOI：

  10.1007/bf02311329

文献信息

• Synthesis of new functional derivatives of pyrazolidine from 1-acetyl-3-methyl-5-nitromethyl-2-phenylpyrazolidine
  作者：L. A. Sviridova、G. A. Golubeva、S. V. Shorunov

  DOI：10.1007/s10593-006-0223-y

  日期：2006.9
• Synthesis of benzoylmethylpyrazolidine regioisomers on the surface of basic adsorbents: a competitive attack of crotonaldehyde at the two nitrogen atoms of 1,2-acetylphenylhydrazine
  作者：Lyudmila A. Sviridova、Galina A. Golubeva、Aleksandr N. Tavtorkin

  DOI：10.1070/mc2005v015n02abeh002027

  日期：2005.1

  In the interaction of 5-hydroxypyrazolidines with acetophenone on the surface of basic adsorbents, regioisomeric 3-benzoylmethylpyrazolidine was formed along with expected 5-benzoylmethylpyrazolidine as a consequence of the retro-Michael degradation of the starting compounds followed by an attack of crotonaldehyde at the imide nitrogen atom.
• Regioselective Synthesis of 3- and 5-Functional Derivatives of Pyrazolidine. 1. Synthesis of Ketones of the Pyrazolidine Series
  作者：L. A. Sviridova、A. N. Tavtorkin、P. B. Terentiev、I. F. Lescheva、N. G. Kolotyrkina、K. A. Kochetkov

  DOI：10.1007/s10593-005-0318-x

  日期：2005.10
• Interaction of 5-hydroxypyrazolidines with Ch-acid compounds
  作者：D. M. Musatov、L. A. Sviridova、I. A. Motorina、I. F. Leshcheva、G. A. Golubeva

  DOI：10.1007/bf01169935

  日期：1994.4
• Reactions of hydroxyazolidines with π-donor heterocycles. 2. Reaction of 1-acetyl-5-hydroxypyrazolidines with pyrazol-5-ones on the surface of adsorbents
  作者：L. A. Sviridova、G. A. Golubeva、I. V. Dlinnykh、I. F. Leshcheva、L. D. Ashkinadze、V. V. Nesterov、M. Yu. Antipin

  DOI：10.1007/bf02311329

  日期：1998.8