INVESTIGADORES
POSTIGO Jose Alberto
artículos
Título:
PERFLUOROALKYLATION REACTIONS OF (HETERO)ARENES
Autor/es:
BARATA VALLEJO, S; BONESI, SERGIO M.; POSTIGO, A.
Revista:
ROYAL SOCIETY OF CHEMISTRY ADVANCES
Editorial:
ROYAL SOCIETY OF CHEMISTRY
Referencias:
Lugar: CHICHESTER-doi:10.1039/C5RA11337G; Año: 2015 vol. 5 p. 62498 - 62518
ISSN:
2046-2069
Resumen:
10.1039/c5ra11337gPerfluoroalkylation reactions of arenes have not been the subject of intense studies as has been the case for the trifluoromethylation reactions of aromatics. However, the new synthetic methods proposed for achieving homolytic aromatic substitution reactions with perfluoroalkyl moieties have begun to claim a relevant role in functionalization reactions, as revealed by the interesting properties of arenes with large perfluoroalkyl chains. Methods for achieving Ar-Rf bonding reactions can be classified into thermal and photochemical, which can in turn make use of transition metals or be non-metal catalyzed. Reactions are mainly radical in nature. Radical methods for introducing Rf moieties into arenes have resulted as being the most popular and versatile options available to synthetic chemists.
