Linear β-amino alcohol catalyst anchored on functionalized magnetite nanoparticles for enantioselective addition of dialkylzinc to aromatic aldehydes

A linear β-amino alcohol ligand, previously found to be a very efficient catalyst for enantioselective addition of dialkylzinc to aromatic aldehydes, has been anchored on differently functionalized superparamagnetic core–shell magnetite–silica nanoparticles (1a and 1b). Its catalytic activity in the...

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Autores principales: Sappino, Carla, Primitivo, Ludovica, De Angelis, Martina, Righi, Francesco, Di Pietro, Federica, Iannoni, Marika, Pilloni, Luciano, Ciprioti, Stefano Vecchio, Suber, Lorenza, Ricelli, Alessandra, Righi, Giuliana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9056164/
https://www.ncbi.nlm.nih.gov/pubmed/35518234
http://dx.doi.org/10.1039/d0ra04554c
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author Sappino, Carla
Primitivo, Ludovica
De Angelis, Martina
Righi, Francesco
Di Pietro, Federica
Iannoni, Marika
Pilloni, Luciano
Ciprioti, Stefano Vecchio
Suber, Lorenza
Ricelli, Alessandra
Righi, Giuliana
author_facet Sappino, Carla
Primitivo, Ludovica
De Angelis, Martina
Righi, Francesco
Di Pietro, Federica
Iannoni, Marika
Pilloni, Luciano
Ciprioti, Stefano Vecchio
Suber, Lorenza
Ricelli, Alessandra
Righi, Giuliana
author_sort Sappino, Carla
collection PubMed
description A linear β-amino alcohol ligand, previously found to be a very efficient catalyst for enantioselective addition of dialkylzinc to aromatic aldehydes, has been anchored on differently functionalized superparamagnetic core–shell magnetite–silica nanoparticles (1a and 1b). Its catalytic activity in the addition of dialkylzinc to aldehydes has been evaluated, leading to promising results, especially in the case of 1b for which the recovery by simple magnetic decantation and reuse was successfully verified.
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spelling pubmed-90561642022-05-04 Linear β-amino alcohol catalyst anchored on functionalized magnetite nanoparticles for enantioselective addition of dialkylzinc to aromatic aldehydes Sappino, Carla Primitivo, Ludovica De Angelis, Martina Righi, Francesco Di Pietro, Federica Iannoni, Marika Pilloni, Luciano Ciprioti, Stefano Vecchio Suber, Lorenza Ricelli, Alessandra Righi, Giuliana RSC Adv Chemistry A linear β-amino alcohol ligand, previously found to be a very efficient catalyst for enantioselective addition of dialkylzinc to aromatic aldehydes, has been anchored on differently functionalized superparamagnetic core–shell magnetite–silica nanoparticles (1a and 1b). Its catalytic activity in the addition of dialkylzinc to aldehydes has been evaluated, leading to promising results, especially in the case of 1b for which the recovery by simple magnetic decantation and reuse was successfully verified. The Royal Society of Chemistry 2020-08-12 /pmc/articles/PMC9056164/ /pubmed/35518234 http://dx.doi.org/10.1039/d0ra04554c Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Sappino, Carla
Primitivo, Ludovica
De Angelis, Martina
Righi, Francesco
Di Pietro, Federica
Iannoni, Marika
Pilloni, Luciano
Ciprioti, Stefano Vecchio
Suber, Lorenza
Ricelli, Alessandra
Righi, Giuliana
Linear β-amino alcohol catalyst anchored on functionalized magnetite nanoparticles for enantioselective addition of dialkylzinc to aromatic aldehydes
title Linear β-amino alcohol catalyst anchored on functionalized magnetite nanoparticles for enantioselective addition of dialkylzinc to aromatic aldehydes
title_full Linear β-amino alcohol catalyst anchored on functionalized magnetite nanoparticles for enantioselective addition of dialkylzinc to aromatic aldehydes
title_fullStr Linear β-amino alcohol catalyst anchored on functionalized magnetite nanoparticles for enantioselective addition of dialkylzinc to aromatic aldehydes
title_full_unstemmed Linear β-amino alcohol catalyst anchored on functionalized magnetite nanoparticles for enantioselective addition of dialkylzinc to aromatic aldehydes
title_short Linear β-amino alcohol catalyst anchored on functionalized magnetite nanoparticles for enantioselective addition of dialkylzinc to aromatic aldehydes
title_sort linear β-amino alcohol catalyst anchored on functionalized magnetite nanoparticles for enantioselective addition of dialkylzinc to aromatic aldehydes
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9056164/
https://www.ncbi.nlm.nih.gov/pubmed/35518234
http://dx.doi.org/10.1039/d0ra04554c
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