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Unformatted text preview: 5)Friedel-Crafts acylation Friedel-Crafts Alkylation and Acylation Charles Friedel James M. Crafts 2 Effect of Substituents on Electron Density in the Benzene Ring Substituted Benzenes (18.6) • Substituents can donate or withdraw electrons • Inductive effects: through σ-bonds • Resonance effects: through π-bonds...
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