5-(4-Pyridyl)-5-phenylhydantoin

…, TR Webb, SD Worley, A Braswell, J Hadley

Index: Eknoian, Michael W.; Webb, Thomas R.; Worley, S. Davis; Braswell, Anthony; Hadley, Johnathan Acta Crystallographica Section C: Crystal Structure Communications, 1999 , vol. 55, # 3 p. 405 - 407

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Citation Number: 5

Abstract

To a 250ml round-bottom flask were added 4-benzoyl- pyridine (9.2 g, 0.05 mol), sodium cyanide (6.8 g, 0.13 mol), ammonium carbonate (28.8 g, 0.30 moll ethanol (80 ml) and water (60ml). The flask was sealed and the mixture was heated with stirring to 343 K for 24 h. The solution was cooled to room temperature and filtered. The solvent was removed from the filtrate under reduced pressure. The resulting solid was stirred with boiling water (150 ml) and filtered to isolate ...