SYNTHESIS OF 1-BROMO-3-CHLORO-5-IODOBENZENE. PART D. PREPARATION OF 4-BROMO-2-CHLOROANILINE

1. Mechanistically, the reaction to be performed (underline all answers that apply) is (a) an elimination reaction, (b) a nucleophilic substitution reaction, (c) a nucleophilic addition-elimination reaction, (d) an electrophilic substitution reaction, (e) a free-radical substitution reaction, (f) an oxidation of the aromatic substrate, (g) a reduction of the aromatic substrate, (h) none of these. 2. What is the limiting reagent in this reaction? Show your work. 3. What is the role of hydrochloric acid in promoting the hydrolysis reaction? 4. Determine whether the specified amount of aqueous sodium hydroxide that is to be used is sufficient to make the reaction mixture basic. Show your work