SEARCH Articles Figures Tables Amine oxides sulfonic acid amides Amines from sulfonic acids Amines sulfonic acid amides Amines sulfonic acid, polymer-supported Hydroxylamine 0-sulfonic acid, synthesis amination Hydroxylamine-<7-sulfonic acid amination Hydroxylamine-<7-sulfonic acid amines Hydroxylamine-<7-sulfonic acid secondary amines Hydroxylamine-O-sulfonic acid secondary amines Naphthyl amine sulfonic acid Reductive aminations, secondary amines, sulfonic acid Sulfonic or Carboxylic Acid-Amine Bifunctional Catalyst