RT info:eu-repo/semantics/doctoralThesis
T1 Understanding Palladium-Mediated Transformations: Aerobic C-H Alkenylation of Arenes via Metal-Ligand Cooperation and Reactions with Carbene Precursors
A1 Villalba de Pando, Francisco
A2 Universidad de Valladolid. Escuela de Doctorado
K1 Química inorgánica
K1 C-H activation
K1 Activación C-H
K1 Heck-reaction
K1 Reacción-Heck
K1 Carbenes
K1 Carbenos
K1 2303 Química Inorgánica
AB One of the main goals of research in Chemistry nowadays is to achieve more efficient chemical syntheses. The work in this thesis is intended to contribute to this goal by improving the efficiency of palladium catalyzed processes. With this aim, the research is focused on the use of novel catalysts in combination with mechanistic studies of the steps that constitute the catalytic cycles. Two different types of catalytic processes were chosen: cross-coupling reactions of arenes that involve C-H activation, and cross-coupling processes that use carbene precursors. Both are attractive reactions to achieve molecular complexity in a reduced number of synthetic steps: The first one because no prefunctionalization of the arenes, the available raw materials, is needed; the second one because the formation of more than one C-C or C-X bonds occurs in just one synthetic step. The analysis of catalytic and stoichiometric reactions
YR 2022
FD 2022
LK https://uvadoc.uva.es/handle/10324/61074
UL https://uvadoc.uva.es/handle/10324/61074
LA eng
NO Escuela de Doctorado
DS UVaDOC
RD 12-sep-2024