1-methyl-3-isopropyl-2,6-diphenylpiperidin-4-one O-(1-chloroethoxy)carbonyl oxime

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 1-methyl-3-isopropyl-2,6-diphenylpiperidin-4-one O-(1-chloroethoxy)carbonyl oxime
• 英文别名: 1-chloroethyl [(1-methyl-2,6-diphenyl-3-propan-2-ylpiperidin-4-ylidene)amino] carbonate
• 化学式: C₂₄H₂₉ClN₂O₃
• 分子量: 428.959
• InChiKey: XRIXYPOCQSPUFS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.17
• 重原子数：
  30.0
• 可旋转键数：
  5.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  51.13
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为产物：
  描述：

  3-isopropyl-2,6-diphenylpiperidin-4-one 在 盐酸羟胺 、 四丁基溴化铵 、 sodium acetate trihydrate 、 potassium carbonate 作用下， 以 四氢呋喃 、 乙醇 、 水 、 丙酮 为溶剂， 反应 4.5h， 生成 1-methyl-3-isopropyl-2,6-diphenylpiperidin-4-one O-(1-chloroethoxy)carbonyl oxime
  参考文献：
  名称：

  Synthesis, spectral and antimicrobial evaluation of some novel 1-methyl-3-alkyl-2,6-diphenylpiperidin-4-one oxime carbonates

  摘要：

  Synthesis of some novel biologically active piperidin-4-one oxime carbonates from 1-methyl-3alkyl-2,6-diphenylpiperidin-4-one oximes and substituted chloroformates was carried out in the presence of potassium carbonate as base and tetrabutylammonium bromide (TBAB) as catalyst. The newly synthesized compounds were characterized by IR, H-1, C-13 NMR and LC-mass spectra. Based on the 1H NMR analysis, all the compounds were found to adopt normal chair conformation with equatorial orientation of all the substituents. For all the synthesized compounds (5a-5l) antimicrobial activity has been tested against bacterial and fungal strains using Streptomycin and Amphotericin B as standards. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.04.005

文献信息

• Synthesis, spectral and antimicrobial evaluation of some novel 1-methyl-3-alkyl-2,6-diphenylpiperidin-4-one oxime carbonates
  作者：Rajamanickam Sivakumar、Kannan Gokula krishnan、Venugopal Thanikachalam

  DOI：10.1016/j.bmcl.2013.04.005

  日期：2013.6

  Synthesis of some novel biologically active piperidin-4-one oxime carbonates from 1-methyl-3alkyl-2,6-diphenylpiperidin-4-one oximes and substituted chloroformates was carried out in the presence of potassium carbonate as base and tetrabutylammonium bromide (TBAB) as catalyst. The newly synthesized compounds were characterized by IR, H-1, C-13 NMR and LC-mass spectra. Based on the 1H NMR analysis, all the compounds were found to adopt normal chair conformation with equatorial orientation of all the substituents. For all the synthesized compounds (5a-5l) antimicrobial activity has been tested against bacterial and fungal strains using Streptomycin and Amphotericin B as standards. (C) 2013 Elsevier Ltd. All rights reserved.