SEARCH Articles Figures Tables Heterocyclic synthesis involving nitrilium salts and nitriles under Heterocyclic synthesis nitrile imine cycloadditions Naphthyridines Nitriles and nitrilium salts, heterocyclic synthesis involving Nitrile compounds heterocyclic synthesis Nitrile imines heterocyclic rings Nitriles Nitrogen heterocycles, synthesis from Nitriles and nitrilium salts, heterocyclic Nitriles and nitrilium salts, heterocyclic syntheses Nitriles and nitrilium salts, heterocyclic synthesis involving Nitriles heterocycles from