1.
Org Biomol Chem
; 3(24): 4307-9, 2005 Dec 21.
Artículo
en Inglés
| MEDLINE
| ID: mdl-16327889
RESUMEN
A new, reusable Pd/MgLa mixed oxide catalyst has been applied successfully in the Suzuki-Miyaura carbon-carbon cross-coupling reaction of aryl halides as well as benzylic bromide with boronic acids in ethanol. The catalyst is air stable, can be stored and handled under an ambient atmosphere and after the reaction it can be recovered by simple filtration and reused without significant loss of activity.
2.
Org Biomol Chem
; 3(6): 967-9, 2005 Mar 21.
Artículo
en Inglés
| MEDLINE
| ID: mdl-15750635
RESUMEN
The modified Mg : Al (3 : 1) hydrotalcite has been found to be an efficient catalyst in the conversion of carbamates into oxazolidin-2-ones under mild reaction conditions. A wide variety of oxazolidin-2-ones were obtained with excellent chemical yield.