An Efficient Synthesis of Arylated Pyridines from Conjugated Acetylenes and Substituted Benzylamines Catalyzed by Base.

نویسندگان

  • Mengping Guo
  • Bo Chen
  • Qiming Zhu
  • Hua Jin
  • Qiuling Peng
  • Yanping Kang
چکیده

An efficient base-catalyzed synthesis of arylated pyridines has been disclosed. This reaction involving conjugated acetylenes and substituted benzylamines proceeded smoothly, giving rise to tri-aryl substituted pyridines which are biologically relevant compounds in good to excellent yields in N,N-dimethylformamide (DMF) under air at 140 °C with K₂CO₃ as catalyst.

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عنوان ژورنال:
  • Molecules

دوره 22 8  شماره 

صفحات  -

تاریخ انتشار 2017