title: N-Heterocycles from chromium aminocarbenes.
abstract: The initial [2 + 2]-cycloadduct between a chromium aminocarbene and a tethered alkene undergoes a β-hydrogen elimination very efficiently when triphenylphosphine is added as a ligand. The reaction gives cyclic enamines or homoenamines depending on the substitution on the alkene.
authors.affiliation: Université de Sherbrooke , Département de Chimie, 2500 boul. Université, Sherbrooke, QC J1K 2R1, Canada.
authors.forename: Martin
authors.initials: M
authors.lastname: Déry
authors.forename: Kevin
authors.initials: K
authors.lastname: Assouvie
authors.forename: Nora
authors.initials: N
authors.lastname: Heinrich
authors.forename: Isabelle
authors.initials: I
authors.lastname: Rajotte
authors.forename: Louis-Philippe D
authors.initials: LP
authors.lastname: Lefebvre
authors.forename: Marc-André
authors.initials: MA
authors.lastname: Legault
authors.forename: Claude
authors.initials: C
authors.lastname: Spino