CIHIDECAR 12529
CENTRO DE INVESTIGACIONES EN HIDRATOS DE CARBONO
Unidad Ejecutora - UE
artículos
Título:
Photochemistry of 2-alkylsulfoniloxycarbazoles. A potential tool for the introduction of sulfur atom in plycyclic aromatic compounds
Autor/es:
M. BONESI, SERGIO; L. K. CREVATIN; ERRA BALSELLS, ROSA
Revista:
HELVETICA CHIMICA ACTA
Editorial:
ELSEVIER
Referencias:
Lugar: AMSTERDAM; Año: 2006 vol. 89 p. 1147 - 1157
ISSN:
0018-019X
Resumen:
Abstract
Systematic studies of the photo-Fries rearrangement of 2-alkyl- and 2-arylsulfonyloxycarbazoles were performed. The wavelength, the solvent, the atmosphere and photosensitization effects on the photochemical reaction have been studied. The photo Fries rearrangement in preparative scale, as an efficient tool for the introduction of a sulfur functional group in polycyclic aromatic compounds, is described.
