Synthesis of hydantoins, thiohydantoins, and glycocyamidines under solvent-free conditions

IA Hashmi, A Aslam, SK Ali, V Ahmed…

Index: Hashmi, Imran Ali; Aslam, Afshan; Ali, Syed Kashif; Ahmed, Viqar-Uddin; Ali, Firdous Imran Synthetic Communications, 2010 , vol. 40, # 19 p. 2869 - 2874

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Citation Number: 8

Abstract

Hydantoins, thiohydantoins, and glycocyamidines have been prepared in moderate to excellent yields at room temperature under solvent-free conditions. 3N-amino and carboamide derivatives of hydantoin (7–8) were prepared in single step by condensing benzil with semicarbazide and biuret respectively.