Simple 1,2-Diamine Ligands for Asymmetric Addition of Aryllithium Reagents to Imines

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Title		Simple 1,2-Diamine Ligands for Asymmetric Addition of Aryllithium Reagents to Imines
Authors		Cabello, Noemi Kizirian, Jean-Claude Gille, Segolene Alexakis, Alexandre Bernardinelli, Gérald Hugues Pinchard, Laurent Caille, Jean-Claude
Published in		European Journal of Organic Chemistry. 2005, vol. 2005, no. 22, p. 4835-4842
Abstract		Enantioselective addition of various aryllithium reagents to aromatic imines was catalyzed (20 mol-%) by readily accessible 1,2-diamines to afford a wide range of protected diarylmethylamines in up to 94 % enantiomeric excess. Furthermore, the absolute configuration of these arylation products was determined by using X-ray crystallography.
Keywords		Diamines — Asymmetric 1,2-addition — Imines — Organolithium compounds
Identifiers		DOI: 10.1002/ejoc.200500447
Full text		Article (Published version) - Limited access to UNIGE
Structures		Faculté des sciences / Section de chimie et biochimie / Département de chimie organique
Citation (ISO format)		CABELLO, Noemi et al. Simple 1,2-Diamine Ligands for Asymmetric Addition of Aryllithium Reagents to Imines. In: European Journal of Organic Chemistry, 2005, vol. 2005, n° 22, p. 4835-4842. https://archive-ouverte.unige.ch/unige:8032