SEARCH Articles Figures Tables Carbaldehyde Carbaldehydes Pyrrole 2- carbaldehyde, conformation Pyrrole carbaldehydes, carbonyl reactivity Pyrrole-2-carbaldehyde Vilsmeier-Haack reaction Pyrrole-2-carbaldehyde synthesis Pyrrole-2-carbaldehyde, acetylation Pyrrole-2-carbaldehyde, formation Pyrrole-2-carbaldehydes, 5-substituted Pyrrole-2-carbaldehydes, 5-substituted synthesis Pyrrole-2-carbaldehydes, 5-substituted via dithiation of azafulvene dimer Pyrrole-3-carbaldehyde, 1 -methyl Reactions of Pyrrole-2-carbaldehydes with Aromatic Di- and Tetraamines Reactions of Pyrrole-2-carbaldehydes with Hydroxylamine, Semicarbazide, Thiosemicarbazide, and Aminoguanidine