SEARCH Articles Figures Tables Aromatic substitutions isoquinoline Aromaticity electrophilic aromatic substitution Aromatics electrophilic substitution Electrophile Electrophilic aromatic substitution Electrophilic aromatic substitution of isoquinoline Isoquinoline, aromaticity Isoquinoline, aromaticity electrophilic substitution reaction Isoquinolines, 1-substituted Substitution electrophilic aromatic Substitution electrophilic aromatic substitutions