Give the structure of cumene.

Answer: Cumene (isopropylbenzene) is an aromatic hydrocarbon having an aliphatic substitution. Cumene is an organic chemical made by alkylating benzene with propylene using the Friedel-Crafts reaction.

• Cumene, also called isopropyl benzene, 2-phenylpropane, or (1-methyl ethyl) benzene, is a chemical intermediate used in the synthesis of phenol and acetone.

• Cumene is a natural component of coal tar and petroleum and is used as a thinner for paints, lacquers, and enamels.