In Friedel Craft acylation an acyl group is introduced in benzene ring in the presence of catalyst:
Correct answer: A. AICl3
- A. AICl3
- B. H2SO4
- C. Sunlight
- D. V2O5
Explanation
The catalyst used in Friedel-Crafts acylation is typically Aluminum chloride (AlCl₃). It acts as a Lewis acid, helping to generate the acylium ion from the acyl chloride or anhydride, which then reacts with the aromatic ring to form the acylated product.
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About Chemistry of Hydrocarbons
Hydrocarbons are studied through the structures and reactions of alkanes, alkenes, alkynes and aromatic compounds. Coverage includes free radical substitution in alkanes, electrophilic addition to carbon-carbon multiple bonds, benzene substitution, aromatic stability and the difference between addition reactions of alkenes and substitution reactions of benzene.
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