write down following name reaction. Friedel-Crafts reaction
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Answer:
The Friedel–Crafts reactions are a set of reactions developed by Charles Friedel and James Crafts in 1877 to attach substituents to an aromatic ring. Friedel–Crafts reactions are of two main types: alkylation reactions and acylation reactions. Both proceed by electrophilic aromatic substitution.
Information about Friedel-Crafts reaction is written below-
Friedel-Crafts reaction is the reaction involving electrophilic aromatic substitution.
Molecules or ions are added to the aromatic ring.
They are of two types namely, alkylation and acylation reaction. It uses FeCl3 or AlCl3, as a catalyst.
The alkylation involves addition of alkyl group while acylation involves addition of acyl group using acid chloride.
Acylation reaction yields only ketones as product.