title: [Experiments on the reactivity of pyrylium salts towards basic reactants (author's transl)].
mesh_terms: D006834:Hydrazines; D007202:Indicators and Reagents; D009682:Magnetic Resonance Spectroscopy; D011714:Pyrans; D011726:Pyridinium Compounds; D013055:Spectrophotometry, Infrared
chemical_list: D006834:Hydrazines; D007202:Indicators and Reagents; D011714:Pyrans; D011726:Pyridinium Compounds
vernacular_title: Zum Reaktionsverhalten von Pyryliumsalzen gegenüber basischen Reaktanten