SEARCH Articles Figures Tables Amine, Amide, and Pyrrole Caging Ligands Amines pyrrole ring Amines pyrroles Pyrrole synthesis from primary amine Pyrrole, 2-methylMannich reaction with formaldehyde and secondary amines Pyrrole-2,5-dione amine Pyrroles from amines Pyrroles with primary amine hydrochlorides