1.
Chem Commun (Camb)
; 47(25): 7227-9, 2011 Jul 07.
Artigo
em Inglês
| MEDLINE
| ID: mdl-21623435
RESUMO
Here, we report insights into the new recyclable catalyst 1, (DMAP·saccharin). The DMAP·saccharin-catalysed acylation of alcohols has been successfully carried out more than 8 times. Only 1 mol% of catalyst 1 efficiently promotes acylation with almost equimolar amounts of acid anhydrides, under both base-free and solvent-free conditions.