title: A new synthesis of pyrroles.
abstract: The radical reaction between an N-ethylsulfonylenamide and an alpha-xanthyl ketone gives an intermediate gamma-keto imine which spontaneously ring-closes to the pyrrole.
authors.affiliation: Laboratoire de Synthèse Organique associé au CNRS, Ecole Polytechnique, F-91128 Palaiseau, France.
authors.forename: Béatrice
authors.initials: B
authors.lastname: Quiclet-Sire
authors.forename: Frédérique
authors.initials: F
authors.lastname: Wendeborn
authors.forename: Samir Z
authors.initials: SZ
authors.lastname: Zard