What reagent(s)will complete the following reaction?

Question

Quizplus · Accepted Answer

The reaction shown is a Friedel-Crafts alkylation reaction which involves the addition of an alkyl group to an aromatic ring using a Lewis acid catalyst such as aluminum chloride (AlCl3). Option II, tert-butyl chloride, is an appropriate reagent for this reaction as it provides the desired tert-butyl group. Option I, iodine, is not a suitable reagent as it is not involved in Friedel-Crafts alkylation reactions. Option III, sodium hydroxide (NaOH), is a base and would not be used in this type of reaction. Option IV, water (H2O), would not be able to carry out the desired reaction as it is not a suitable reagent for Friedel-Crafts alkylation. Therefore, the correct answer is B) II.

What Reagent(s)will Complete the Following Reaction