Complejos de Cu y Au con ligandos alcoxidiaminofosfinas (ADAP): aplicaciones catalíticas en reacciones de transferencia selectiva de grupos de carbeno
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Abstract
Los estudios que se presentan en esta Tesis Doctoral están basados en la
síntesis de nuevos complejos de cobre y oro con ligandos alcoxidiaminofosfinas
(ADAP), y el empleo de los mismos como catalizadores en reacciones de
transferencia de grupos carbeno a diferentes sustratos orgánicos. Se divide en
tres Capítulos. El primero de ellos está dedicado a la síntesis y caracterización
de compuestos de coordinación de cobre y oro con ligandos
alcoxidiaminofosfinas (ADAP), así como estudios preliminares para evaluar la
capacidad catalítica de estos complejos en reacciones de activación C-H, N-H y
ciclopropanación de olefinas mediantes transferencia de carbenos. En el segundo
Capítulo se describe el empleo de los mismos complejos de cobre como
potenciales catalizadores en la funcionalización quimio-, regio- y
enantioselectiva de indoles. Por último, el tercer Capítulo se centra en la
funcionalización para-selectiva de arenos monosustituidos empleando los
complejos de oro anteriormente descritos.
This PhD Thesis addresses the synthesis of new copper and gold complexes bearing alcoxydiaminiphosphine ligands (ADAP), and their use as catalyst in carbene transfer reactions towards different organic substrates. It is divided into three chapters. The first one deals with the synthesis and characterization of coordination compounds based on copper and gold with ADAP ligands, as well as preliminary studies to evaluate their catalytic activity in olefin cyclopropanation and functionalization of C-H or N-H bonds by carbene transfer processes. In the second Chapter, the copper complexes are employed as cataysis for the chemo-, regio- and enantioselective functionalization of indoles by carbene transfer. In the third Chapter, para-selective functionalization of mono-substituted arenes using the gold complexes is described
This PhD Thesis addresses the synthesis of new copper and gold complexes bearing alcoxydiaminiphosphine ligands (ADAP), and their use as catalyst in carbene transfer reactions towards different organic substrates. It is divided into three chapters. The first one deals with the synthesis and characterization of coordination compounds based on copper and gold with ADAP ligands, as well as preliminary studies to evaluate their catalytic activity in olefin cyclopropanation and functionalization of C-H or N-H bonds by carbene transfer processes. In the second Chapter, the copper complexes are employed as cataysis for the chemo-, regio- and enantioselective functionalization of indoles by carbene transfer. In the third Chapter, para-selective functionalization of mono-substituted arenes using the gold complexes is described















