title: Application of the chiral bis(phosphine) monoxide ligand to catalytic enantioselective addition of dialkylzinc reagents to beta-nitroalkenes.
abstract: [reaction: see text] Me-DuPHOS monoxide is shown to be a very effective ligand in the enantioselective copper-catalyzed addition of dialkylzinc reagents to beta-nitroalkenes providing access to chiral nitroalkanes. The major advantages of this process are high yields, broad and complementary substrate scope, and high enantioselectivities. The effect of achiral dummy ligands as an additive has also been documented.
authors.affiliation: Département de Chimie, Université de Montréal, P.O. Box 6128, Station Downtown, Montréal, Québec, Canada H3C 3J7.
authors.forename: Alexandre
authors.initials: A
authors.lastname: Côté
authors.forename: Vincent N G
authors.initials: VN
authors.lastname: Lindsay
authors.forename: André B
authors.initials: AB
authors.lastname: Charette