An improved process for the production of amides from amines

摘要

The present invention provides a novel single step process for the production of amides from amines comprising reaction of amines with an acylating agent comprising of a carboxylic acid in a molar ratio of 1:3 to 1:10 in the presence of reusable natural montmorillonite/metal ion-exchanged clay catalysts, in a suitable solvent medium at a temperature in the range of 30-160° C. for a period of 0.02 to 6 hrs, and recovering the corresponding amides by a conventional simple work-up procedure.