INFIQC 05475
INSTITUTO DE INVESTIGACIONES EN FISICO- QUIMICA DE CORDOBA
Unidad Ejecutora - UE
artículos
Título:
Visible Light-Promoted C–C Bond Formation from Hydroxyaryls in Water
Autor/es:
SAPORITO, DAFNE; RODRIGUEZ, SERGIO A.; BAUMGARTNER, MARIA T.
Revista:
AUSTRALIAN JOURNAL OF CHEMISTRY
Editorial:
CSIRO PUBLISHING
Referencias:
Año: 2019
ISSN:
0004-9425
Resumen:
An eco-friendly and direct arylation of hydroxyaryls in water using photoinduced reactions with different substrates(1-bromo-2-naphthol, 1-iodo-2-naphthol, N-(2-iodophenyl)acetamide, 5-bromouracil, 2-iodo-N-methylbenzamide, and2-iodobenzamide) was studied. For example, p-expanded coumarins, compounds with potential optical applications, weresynthesized in very high yield, without the use of toxic reagents, in a one-pot reaction. In addition, we demonstrate that theirradiation source (halogen lamp) can be efficiently replaced by an LED without altering the reaction yield.
