We have been investigating new reactions of organic N-chloroamines in an effort to develop methods of derivatizing them for analysis in dilute aqueous solution. In a series of papers Smith et al.'-" reported that the sulfur moiety of certain thiols, dithiocarbamates, and carbodithioates reacted with organic N-chloroamines or with amines in the presence of iodine to form sulfenamide produck Although he examined the reaction of xanthate salts ...