Transformations of the imidazole ring in 1-alkyl- and 1-aryl-4-nitroimidazoles following the attack of hydroxylamine or 4-amino-1,2,4-triazole

Article abstract of DOI:10.1007/BF01164709

Novel imidazole-oxadiazole ring interconversions (transformations) accompanying nucleophilic amination of 4-nitroimidazoles by hydroxylamine or 4-amino-1,2,4-triazole are described with suggestions concerning mechanisms of the reactions. 1996 Plenum Publishing Corporation.