title: Enantioselective 1,6-conjugate addition to cyclic dienones catalyzed by the Cu-DiPPAM complex.
abstract: In the presence of a Cu/DiPPAM catalytic system, various diorganozinc reagents realize 1,6-asymmetric conjugate addition on various cyclic five- and six-membered cyclic dienones, with complete regioselectivity and high ee's (93-99%).
authors.affiliation: Ecole Nationale Supérieure de Chimie de Rennes, CNRS, UMR 6226, Avenue Général Leclerc, CS 50837, 35708 Rennes Cedex 7, France.
authors.forename: Joanna
authors.initials: J
authors.lastname: Wencel-Delord
authors.forename: Alexandre
authors.initials: A
authors.lastname: Alexakis
authors.forename: Christophe
authors.initials: C
authors.lastname: Crévisy
authors.forename: Marc
authors.initials: M
authors.lastname: Mauduit