SEARCH Articles Figures Tables 3//-Pyrroles, 4-amino-5-cyano-, synthesis Pyrrole 2- amino Pyrrole 2- amino Pyrrole 2-amino-3-cyano- from Pyrrole 3-amino- from Pyrrole amino acid Pyrrole compounds, from amino sugars Pyrroles amino Heck reactions Pyrroles, amino-, tautomerism