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10.1021/acs.organomet.7b00702
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Título: | Synthesis and Reactivity of Model Intermediates Proposed for the Pd-Catalyzed Remote C−H Functionalization of N‐(2- Haloaryl)acrylamides |
Fecha de publicación: | 14-nov-2017 |
Fecha de defensa / creación: | 2017 |
Cita bibliográfica: | Organometallics, 2017, 36, 4465-4476 |
ISSN: | 1520-6041 |
Materias relacionadas: | CDU::5 - Ciencias puras y naturales::54 - Química |
Palabras clave: | Palladium C–H activation catalysis organometallic complexes spirocycles |
Resumen: | We have studied the possible reaction pathways operating in the Pd-catalyzed remote C–H functionalization of N-(2-haloaryl)-acrylamides from an organometallic approach. We have isolated and characterized several reaction intermediates, such as σ-alkyl-Pd complexes and spiro C,C-palladacycles, and evaluated the role of the base and the auxiliary ligands coordinated to Pd in the remote C–H activation process. In addition, the reactivity of these intermediates toward different unsaturated species like benzyne, alkynes or isocyanides has been studied in order to gain further insight on the reaction mechanism leading to functionalized spiro-oxoindoles. |
Autor/es principal/es: | Pérez-Gómez, Marta Navarro, Leticia Saura-Llamas, Isabel Bautista, Delia Lautens, Mark García-López, José-Antonio |
Facultad/Departamentos/Servicios: | Departamento de Química Inorgánica |
Versión del editor: | https://doi.org/10.1021/acs.organomet.7b00702 |
URI: | http://hdl.handle.net/10201/101950 |
DOI: | 10.1021/acs.organomet.7b00702 |
Tipo de documento: | info:eu-repo/semantics/article |
Derechos: | info:eu-repo/semantics/openAccess Atribución-NoComercial-SinDerivadas 3.0 España |
Aparece en las colecciones: | Artículos: Química Inorgánica |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
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OM-2017-4465.pdf | 2,64 MB | Adobe PDF | Visualizar/Abrir |
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