2,4-Diphenyl-3-ethoxycarbonyl-5-acetyl-6-methyl-1,4-dihydropyridin | 95437-66-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: 2,4-Diphenyl-3-ethoxycarbonyl-5-acetyl-6-methyl-1,4-dihydropyridin
• 英文别名: 5-acetyl-6-methyl-2,4-diphenyl-1,4-dihydro-pyridine-3-carboxylic acid ethyl ester
• CAS: 95437-66-4
• 化学式: C₂₃H₂₃NO₃
• 分子量: 361.441
• InChiKey: HVANKHIWQKONMR-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  2,4-Diphenyl-3-ethoxycarbonyl-5-acetyl-6-methyl-1,4-dihydropyridin 在 9-phenyl-10-methylacridinium perchlorate 作用下， 以 乙腈 为溶剂， 反应 9.0h， 以99%的产率得到Ethyl 5-acetyl-6-methyl-2,4-diphenylpyridine-3-carboxylate
  参考文献：
  名称：

  9-Phenyl-10-methylacridinium:  A Highly Efficient and Reusable Organocatalyst for Mild Aromatization of 1,4-Dihydropyridines by Molecular Oxygen

  摘要：

  The mild, efficient, and general aerobic aromatization of Hantzsch 1,4-dihydropyridines was realized at room temperature with 5 mol % of 9-phenyl-10-methylacridinium perchlorate as the photocatalyst, which could be easily recovered and reused.

  DOI：

  10.1021/jo701796n