Synthesis of l-Benzoyl-3-aryl-4-hydroxy-4-phenylimidazolidin-2-thiones
Abstract
1-Benzoyl-3-aryl-4-hydroxy-4-phenylimidazolidin-2-thiones can be synthesized readily from the cyclization of l-benzoyl-3-arylthioureas with bromine-acetophenone in the presence of excess triethylamine.