An efficient and facile synthesis of functionalized flavones from flavanones
作者: Dasharath KondhareAnjaneyulu KasaBalaji TotawarVenkat BhadkeHarshad Lade
刊名: Journal of the Iranian Chemical Society, 2020, Vol.17 (3), pp.639-647
来源数据库: Springer Nature Journal
DOI: 10.1007/s13738-019-01801-4
关键词: C-3-substituted flavoneFacile synthesisClaisen–Schmidt condensationFunctional group interconversion
原始语种摘要: A mild and efficient scheme for the synthesis of 3-substituted functionalized flavones was developed. The reaction of flavanone and glyoxylic acid in ethanol in the presence of the catalytic amount of sulphuric acid at reflux temperature for 2–3 h yielded good to excellent functionalized flavones. As per present scenario for the synthesis of different substituted flavones, this method represents mild reaction conditions, low-cost catalyst, broad substrate scope along with high yields, which makes it more credible and handy synthetic strategy.
全文获取路径: Springer Nature  (合作)
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影响因子:1.467 (2012)

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关键词翻译
关键词翻译
  • facile 容易的
  • synthesis 合成
  • substituted 取代的
  • reaction 反酌
  • efficient 有用的
  • condensation 冷凝
  • catalytic 催化的
  • catalyst 催化剂
  • scheme 略图
  • flavanone 黄烷酮