Gold(I)-catalyzed enantioselective addition and cycloaddition reactions
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Título: | Gold(I)-catalyzed enantioselective addition and cycloaddition reactions |
Autor/a: | Fernández Casado, Jaime |
Dirección/Titoría: | Mascareñas Cid, José Luis López García, Fernando |
Centro/Departamento: | Universidade de Santiago de Compostela. Centro Internacional de Estudos de Doutoramento e Avanzados (CIEDUS) Universidade de Santiago de Compostela. Escola de Doutoramento Internacional en Ciencias e Tecnoloxía Universidade de Santiago de Compostela. Programa de Doutoramento en Ciencia e Tecnoloxía Química |
Palabras chave: | Catálise organometálica | Complexos de ouro | Catálise dual sinérxica | Síntese de heterociclos | |
Data: | 2018 |
Resumo: | This Doctoral Thesis has been focused on the development of new gold(I)-catalyzed enantioselective addition and cycloaddition reactions. In particular, in the first chapter, dedicated to the development of enantioselective addition reactions, we describe the discovery of the first intermolecular reaction involving the synergistic combination of an enamine-mediated organocatalysis and a gold (I) catalyst, providing the products with moderate to good levels of enantioselectivity. In the second chapter, we describe the successful development of an enantioselective gold(I)-catalyzed (2+2+2) cascade cycloaddition between N-allenamides and alkenyl-oximes, constituting one of the very few catalytic and enantioselective methods that allowed to build aza-bridged bicyclic systems from readily available acyclic starting materials. |
URI: | http://hdl.handle.net/10347/19480 |
Dereitos: | Attribution-NonCommercial-NoDerivatives 4.0 Internacional |
Coleccións
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- Área de Ciencias [947]
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