... Received July 22, 1922 (A. J. H.) Johnson, THIS JOURNAL, 42, 1711 (1920). Page 2. ... S, 14.07. Page 6. 886% ARTHUR 3. HILL AND ERWIN B. KELSEY The Desulfurization of l-(p-chlorophenyl)-2-thiohydantoin: 1-(p-Chlorophenylj C1CsH4N-C0.-Three g. of l-(p-chlorophenyl)-2-thiohydantoin was hydantoin, oc' 1 \NH-CH* digested on the water-bath for 3 hours with a solution of 6 g. of chloro-acetic acid in 50 g. of water. The ...