SEARCH Articles Figures Tables 2-substituted-quinolin 6/-Quinoline substitution Aromaticity electrophilic aromatic substitution Aromatics electrophilic substitution Electrophile Electrophilic aromatic substitution Electrophilic aromatic substitution quinoline Electrophilic substitution of aromatic Quinoline aromaticity Quinoline electrophilic substitution Substituted quinolines Substitution electrophilic aromatic Substitution electrophilic aromatic substitutions