IFLP 13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
artículos
Título:
One-pot synthesis of benzyltriphenylphosphonium acetates from the corresponding activated benzyl alcohols
Autor/es:
PAOLA HERNÁNDEZ; ALICIA MERLINO; ALEJANDRA GERPE; WILLIAMS PORCAL; OSCAR E. PIRO; MERCEDES GONZÁLEZ; HUGO CERECETTO
Revista:
Arkivoc
Referencias:
Año: 2006 vol. XI p. 128 - 136
ISSN:
1424-6376
Resumen:
A simple synthetic methodology for the preparation of benzyltriphenylphosphonium acetates is described. The reaction, using different benzyl alcohols substituted with an electron-donating group, involves the generation of a good leaving group and substitution with triphenylphosphine. In these cases the reactions take place with good yields. Furthermore, the obtained salts (16 and 17) have been used for the synthesis of 5-substituted benzofuroxan derivatives.
