Catalyzed N-acylation of carbamates and oxazolidinones by Heteropolyacids (HPAs)

Mina Roshani; Manouchehr Jahangir; Ali Gharib

doi:10.3390/ecsoc-13-00170

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Catalyzed N-acylation of carbamates and oxazolidinones by Heteropolyacids (HPAs)

Mina Roshani

Manouchehr Jahangir

Ali Gharib

¹ Department of Chemistry, Islamic Azad University, Mashhad, Iran
² Agricultural Researches and Services Center, Mashhad, Iran

Published: 31 October 2009 by MDPI in The 13th International Electronic Conference on Synthetic Organic Chemistry session General Organic Synthesis

https://doi.org/10.3390/ecsoc-13-00170

Abstract: We wish to report reaction of various carbamates and oxazolidinones with carboxylic acid anhydrides in the presence of Wells-Dawson heteropolyacid catalysis. The N-acylation was carried out in presence heteropolyacid catalyst and gave the corresponding N-acyl products in good yields under solvent-free, green conditions. In this acylation used of Carboxylic acids and anhydride as acylating agents.

Keywords: Wells-Dawson, Heteropolyacid, Acylation, carbamates, oxazolidinones

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Mina Roshani

Manouchehr Jahangir

Ali Gharib