Issue 3, 2004
From the journal:

Chemical Communications

Glyoxal bis-hydrazones: a new family of nitrogenligands for asymmetric catalysis†

José M. Lassaletta,*a   Manuel Alcarazoa  and  Rosario Fernándezb  

* Corresponding authors

a Instituto de Investigaciones Químicas, c/ Americo Vespuccio s/n, 41092 Seville, Spain
E-mail: jmlassa@cica.es

b Departamento de Química Orgánica, Universidad de Sevilla, Apdo de Correos No. 553, 41071 Seville, Spain
E-mail: ffernan@cica.es

Abstract

The introduction of C2-symmetric dialkylamino substructures in chiral non-racemic glyoxal bis-hydrazones such as 9 appears as the key design element for this novel ligand class, as shown in the highly enantioselective copper(II)-catalyzed Diels–Alder reaction.

Graphical abstract: Glyoxal bis-hydrazones: a new family of nitrogen ligands for asymmetric catalysis

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Article information

DOI
https://doi.org/10.1039/B314249C
Article type
Communication
Submitted
10 Nov 2003
Accepted
03 Dec 2003
First published
05 Jan 2004

Chem. Commun., 2004, 298-299

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Glyoxal bis-hydrazones: a new family of nitrogen ligands for asymmetric catalysis

J. M. Lassaletta, M. Alcarazo and R. Fernández, Chem. Commun., 2004, 298 DOI: 10.1039/B314249C

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