The reactions of diamino disulfides (2) and diamino sulfides (3) with p-toluenesulfinic acid (1) were found to give new types of compounds, amino p-toluenesulfonyl disulfides (5) and amino p-toluenesulfonyl sulfides (10), respectively. On the other hand, the reaction between dimorpholino sulfoxide (4) and 1 gave p-toluenesulfinylmorpholide (13).