SEARCH Articles Figures Tables 1 - -2-pyrrole carbaldehyde Carbaldehyde Carbaldehydes Hydroxylamine reaction Hydroxylamines reaction Of hydroxylamine Of pyrrole Pyrrole reactions Pyrrole with hydroxylamine Pyrroles reaction Pyrroles with hydroxylamine Reaction with hydroxylamine Reaction with hydroxylamines Reaction with pyrroles Reaction with semicarbazide Reactions of pyrroles Semicarbazid Semicarbazide Semicarbazides Semicarbazides thiosemicarbazides Thiosemicarbazide Thiosemicarbazide, reaction with Thiosemicarbazides With aminoguanidine