title: Linear Coupling of Three CO Ligands of Chromium Hexacarbonyl Leading to Functionalized Butenolides via Fischer Carbene Complexes.
authors.affiliation: Laboratoire de Chimie Organique et Organométallique, UMR 7611 Université Pierre et Marie Curie T44-45 4 place Jussieu 75252, Paris Cedex 5 (France).
authors.initials: H
authors.lastname: Rudler
authors.initials: A
authors.lastname: Parlier
authors.initials: V
authors.lastname: Certal
authors.initials: J
authors.lastname: Vaissermann