SEARCH Articles Figures Tables Activated alkyl groups and polynuclear aromatics Activating group (aromatic acidity and Activating group (aromatic explanation Activating groups Activating groups in electrophilic aromatic Activating groups, aromatic substitution Active groups Aromatic activity Aromatic compounds, activation groups Aromatic groups Group Activation Nucleophilic aromatic substitution activating groups, effects Nucleophilic aromatic substitution nitro-group activated