Henry reaction catalyzed by copper(I) complexes of a new pyridine-containing macrocyclic ligand
Articolo
Data di Pubblicazione:
2011
Citazione:
Henry reaction catalyzed by copper(I) complexes of a new pyridine-containing macrocyclic ligand / B. Castano, T. Pedrazzini, M. Sisti, E. Gallo, F. Ragaini, N. Casati, A. Caselli. - In: APPLIED ORGANOMETALLIC CHEMISTRY. - ISSN 0268-2605. - 25:11(2011 Nov), pp. 824-829.
Abstract:
The synthesis and characterization of copper(I) complexes of the novel pyridine-containing macrocyclic ligand (PC-L) and their use as catalysts in the Henry reaction are reported. The pyridine-based 12 membered tetraaza macrocyclic (PC-L) ligand 1 can be obtained in good overall yield (85%), from commercially available starting materials. The Cu(I) complexes showed good catalytic activities in the Henry reaction of different aldehydes and nitroalkanes. Remarkable diastereoselectivity was observed when isatine was reacted with nitroethane under catalytic conditions.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Henry reaction; homogeneous catalysis; pyridine containing macrocyclic ligands; Copper(I) complexes; isatines
Elenco autori:
B. Castano, T. Pedrazzini, M. Sisti, E. Gallo, F. Ragaini, N. Casati, A. Caselli
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