Supported heteropolyanions as solid counterions for the electrostatic immobilization of chiral copper complexes

Supported ( PW₁₂ O₄₀³⁻ ) is a suitable counterion to immobilize chiral azabis(oxazoline)–copper complexes through electrostatic interactions (ion pair formation). Catalytic results are good to excellent in cyclopropanation reactions (up to 97% ee). Partial leaching during recycling when mono-exchang...

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Detalles Bibliográficos
Autores principales:	Torviso, M. Rosario, Blanco, Mirta Noemí, Cáceres, Carmen V., Fraile, José M., Mayoral, José A.
Formato:	Articulo Preprint
Lenguaje:	Inglés
Publicado:	2010
Materias:	Química Heteropolyacids Enantioselective catalysis Immobilized catalysts
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/127813
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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