title: Enantioselective H-bond-directing approach for trienamine-mediated reactions in asymmetric synthesis.
abstract: Right direction: The presented enantioselective strategy for the preparation of diversely functionalized tetrahydroxanthones is based on a trienamine-mediated cycloaddition between 2,4-dieneals and activated chromones. It is possibile to control the stereochemical outcome of such reactions by employing an H-bond-directing aminocatalyst.
authors.affiliation: Center for Catalysis, Department of Chemistry, Aarhus University, 8000 Aarhus C, Denmark.
authors.forename: Łukasz
authors.initials: Ł
authors.lastname: Albrecht
authors.forename: Fabio Cruz
authors.initials: FC
authors.lastname: Acosta
authors.forename: Alberto
authors.initials: A
authors.lastname: Fraile
authors.forename: Anna
authors.initials: A
authors.lastname: Albrecht
authors.forename: Jannie
authors.initials: J
authors.lastname: Christensen
authors.forename: Karl Anker
authors.initials: KA
authors.lastname: Jørgensen