SEARCH Articles Figures Tables At sulfur, in replacement of enamines Bis sulfur difluondes replacement Replacement (s. a. Substitution sulfur Replacement of Sulfur by Fluorine Replacement of halogen by sulfur groups Replacement of hydrogen by sulfur groups Replacement of other elements by sulfur groups Replacement of oxygen by sulfur groups Replacement of sulfur Replacement of sulfur by hydrogen Replacement of sulfur by oxygen Replacement of the amino group by sulfur groups Replacement of the imino group by sulfur groups Replacement sulfur tetrafluonde Replacement, benzenesulfonate groups oxide oxygen atom by sulfur Sulfuric acid, fuming Replacement)