One-pot sequential C-N coupling and cross dehydrogenative couplings: synthesis of novel azole fused imidazo[1,2-a]pyridines

Chem Commun (Camb). 2013 Apr 11;49(28):2924-6. doi: 10.1039/c3cc39206f.

Abstract

An efficient one-pot protocol has been developed using sequential C-N coupling and intramolecular dehydrogenative cross-couplings for the synthesis of azole fused imidazo[1,2-a]pyridine derivatives in good yields (62-78%).

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Carbon / chemistry*
  • Chemistry Techniques, Synthetic
  • Hydrogenation
  • Imidazoles / chemistry*
  • Nitrogen / chemistry*
  • Pyridines / chemical synthesis*
  • Pyridines / chemistry*

Substances

  • Imidazoles
  • Pyridines
  • Carbon
  • Nitrogen