138000-88-1Relevant articles and documents
SYNTHESIS OF 2H-IMIDAZOLE 1-OXIDES AND STABLE NITROXYL RADICALS BASED ON THEM
Kirilyuk, I. A.,Grigor'ev, I. A.,Volodarskii, L. B.
, p. 1871 - 1879 (2007/10/02)
2H-Imidazole 1-oxides containing an aldonitrone group in the heterocyclic ring are obtained by the condensation of hydroxyiminomethyl ketones with ketones and ammonium acetate.Their oxidation with lead dioxide in methanol gives stable nitroxyl radicals -