(4-(4-methoxyphenyl)isoquinolin-1-yl)(thiophen-2-yl)methanone | 1597444-87-5

• 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: (4-(4-methoxyphenyl)isoquinolin-1-yl)(thiophen-2-yl)methanone
• 英文别名: [4-(4-Methoxyphenyl)isoquinolin-1-yl]-thiophen-2-ylmethanone；[4-(4-methoxyphenyl)isoquinolin-1-yl]-thiophen-2-ylmethanone
• CAS: 1597444-87-5
• 化学式: C₂₁H₁₅NO₂S
• 分子量: 345.422
• InChiKey: XOBAPFRYUWPQKQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  25
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  67.4
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-噻吩甲醛 、 4-(4-甲氧基苯基)异喹啉 在 dipotassium peroxodisulfate 、 四丁基溴化铵 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 12.0h， 以41%的产率得到(4-(4-methoxyphenyl)isoquinolin-1-yl)(thiophen-2-yl)methanone
  参考文献：
  名称：

  A Transition Metal-Free Minisci Reaction: Acylation of Isoquinolines, Quinolines, and Quinoxaline

  摘要：

  Transition metal-free acylation of isoquinoline, quinoline, and quinoxaline derivatives has been developed employing a cross dehydrogenative coupling (CDC) reaction with aldehydes using substoichiometric amount of TBAB (tetrabutylammonium bromide, 30 mol %) and K2S2O8 as an oxidant. This intermolecular acylation of electron-deficient heteroarenes provides an easy access and a novel acylation method of heterocyclic compounds. The application of this CDC strategy for acylation strategy has been illustrated in synthesizing isoquinoline-derived natural products.

  DOI：

  10.1021/jo500294z

文献信息

• A Transition Metal-Free Minisci Reaction: Acylation of Isoquinolines, Quinolines, and Quinoxaline
  作者：Yogesh Siddaraju、Manjunath Lamani、Kandikere Ramaiah Prabhu

  DOI：10.1021/jo500294z

  日期：2014.5.2

  Transition metal-free acylation of isoquinoline, quinoline, and quinoxaline derivatives has been developed employing a cross dehydrogenative coupling (CDC) reaction with aldehydes using substoichiometric amount of TBAB (tetrabutylammonium bromide, 30 mol %) and K2S2O8 as an oxidant. This intermolecular acylation of electron-deficient heteroarenes provides an easy access and a novel acylation method of heterocyclic compounds. The application of this CDC strategy for acylation strategy has been illustrated in synthesizing isoquinoline-derived natural products.