Organic & Biomolecular Chemistry. 2014, V. 11, n. 5, p. 721-725
Royal Society of Chemistry
Fecha de publicación :
Complementary regioselective synthesis of iminohydantoins from isocyanoacetamides controlled by the substituent on the amide group has been described. 4-Iminohydantoins were the major products when the starting materials were N-alkyl isocyanoamides, whereas 2-iminohydantoins were the major products with N-aryl isocyanoamides.