INVESTIGADORES
POSTIGO Jose Alberto
artículos
Título:
ELECTRON-CATALYZED RADICAL PERFLUOROALKYLATION OF ORGANIC SULFIDES. THE SERENDIPITOUS USE OF TMEDA/I2 COMPLEX AS RADICAL INITIATOR
Autor/es:
YERIEN, DAMIAN E.; BARATA-VALLEJO, SEBASTIAN; CAMPS, BRUNO; CRISTOFALO, ALEJANDRO E.; CANO, MARIA EMILIA; UHRIG, MARÍA LAURA; POSTIGO, AL
Revista:
Catal. Sci. Technol.
Editorial:
ROYAL SOCIETY OF CHEMISTRY
Referencias:
Lugar: CHICHESTER; Año: 2017 vol. 7 p. 2274 - 2282
ISSN:
2044-4753
Resumen:
doi: 10.1039/C7CY00236JRadical initiation for the perfluoroalkylation reaction of sulfides has been performed using the complex (TMEDA) I.I3 and visible light. This methodology bypasses the use of metal(organo)catalysts where the complex (TMEDA) I.I3 acts as a good electron donor / reductant radical initiating agent. Biologically-relevant sulfides are easily substituted with RF moieties employing a mild and environmentally benign radical strategy starting from readily-available RFI
