6.2.4 (d) Alkylation and Acylation of Aromatic compounds

(d) formation of a substituted aromatic C–C by Alkylation (using a Haloalkane) and Acylation (using an Acyl Chloride) in the presence of a Halogen-carrier (Friedel–Crafts reaction)

(see also 6.1.1 d).

Again, this has been covered previously so simply click the link: 6.1.1.d