High yielding N-transacylation of secondary amides in acids labile molecules by the action of perfluorinated anhydrides in the presence of a mild base
作者:Paola Rota、Pietro Allevi、Maria L. Costa、Mario Anastasia
DOI:10.1016/j.tetasy.2010.10.019
日期:2010.11
The simple addition of mild bases (Et3N or DIPEA) allows a high yielding N-transacylation of secondaryamides, performed by perfluorinatedanhydrides, in molecules that are very sensitive to acids.