title: Highly enantioselective rhodium-catalyzed [2+2+2] cycloaddition of diynes to sulfonimines.
abstract: A new asymmetric [2+2+2] cycloaddition of diynes to sulfonimines under rhodium catalysis that provides the corresponding enantioenriched 1,2-dihydropyridines in good yields is described.
authors: UPMC UNIV Paris 06, Institut Parisien de Chimie Moléculaire, UMR CNRS 7201, Case 229, 4 Place Jussieu, 75252 Paris Cedex 05, France.
authors: Muriel
authors: M
authors: Amatore
authors: David
authors: D
authors: Lebœuf
authors: Max
authors: M
authors: Malacria
authors: Vincent
authors: V
authors: Gandon
authors: Corinne
authors: C
authors: Aubert