SEARCH Articles Figures Tables 1.5- Dihydro-2//-pyrrole-2-ones 1.5- dihydro-2/7-pyrrol-2-ones 5-Hydroxy-2//-pyrrol-2-ones Cyclohepta pyrrol-4-ones Five-membered Heterocycles containing One Heteroatom Pyrrole, Furan and Thiophene One Heteroatom. Pyrrole, Furan and Thiophene One-pot grinding process pyrrole-1-carboxylate Pyrrole-2-ones