What is the main difference between using $\ce{AlCl3}$ and $\ce{FeCl3}$ in Friedel-Crafts alkylation?
Is that $\ce{FeCl3}$ disfavors carbocation rearrangement in Friedel-Crafts alkylation?
What is the main difference between using $\ce{AlCl3}$ and $\ce{FeCl3}$ in Friedel-Crafts alkylation?
Is that $\ce{FeCl3}$ disfavors carbocation rearrangement in Friedel-Crafts alkylation?