SEARCH Articles Figures Tables Alcalde, E., Heterocyclic Betaines Salts with Several Interannular Linkages Betaines, heterocyclic salts Cyclimmonium salts heterocyclics Diazo compounds heterocyclic salts Fischer, G., Tropones, Tropolones, and Tropylium Salts with Fused Heterocyclic Heterocyclic alkyl quaternary salts Heterocyclic alkynyliodonium salts, synthesis Heterocyclic betaines: pyridinium azolate inner salts with several interannular Heterocyclic betaines: pyridinium imidazolium) azolate inner salts with Heterocyclic iminium salts, oxidative Heterocyclic iminium salts, oxidative transformation Heterocyclic syntheses, from nitrilium salts under Heterocyclic syntheses, from nitrilium salts under acidic conditions Heterocyclic synthesis from nitrilium salts under acidic Heterocyclic synthesis involving nitrilium salts and nitriles under Heterocyclic synthesis, from nitrilium salts Heterocyclics (s. a. Ring acridizinium salts Iminium salts, heterocyclic, oxidation Intramolecular heterocyclic alkynyliodonium salts Iodonium salts heterocyclic Johnson, F., Madronero, R., Heterocyclic Syntheses Involving Nitrilium Salts and N-Heterocyclics cyclimmonium salts Naphthyridines Nitriles and nitrilium salts, heterocyclic synthesis involving Nitriles and nitrilium salts, heterocyclic Nitriles and nitrilium salts, heterocyclic syntheses Nitriles and nitrilium salts, heterocyclic synthesis involving Nitrilium salts, heterocyclic syntheses Nitrilium salts, heterocyclic syntheses involving The Structure of Bases Obtained from Heterocyclic Quaternary Ammonium Salts Tropylium salts with fused heterocyclic rings Tropylium salts with fused heterocyclic rings synthesis