3. Answer part (a) and EITHER part (b) OR part (c). (a) (i) The relative rates of nitration of benzene and its derivatives are shown below. Give the product(s) for each reaction and account for the differences in reaction rates. [8] (ii) Predict the product(s) of the following reaction and explain your reasoning. [5] (iii) Suggest syntheses of two of the following three compounds, starting from benzene. Include details of all reagents required and pay particular attention to the order of the steps. [4] (iv) Suggest reagents for the synthesis of the molecule shown below, including a furan-based starting material. [4] Suggest a mechanism for the reaction that you have proposed and explain the stereochemical outcome of this reaction. [2+2] 3. Answer part (a) and EITHER part (b) OR part (c). (a) (i) The relative rates of nitration of benzene and its derivatives are shown below. Give the product(s) for each reaction and account for the differences in reaction rates. [8] (ii) Predict the product(s) of the following reaction and explain your reasoning. [5] (iii) Suggest syntheses of two of the following three compounds, starting from benzene. Include details of all reagents required and pay particular attention to the order of the steps. [4] (iv) Suggest reagents for the synthesis of the molecule shown below, including a furan-based starting material. [4] Suggest a mechanism for the reaction that you have proposed and explain the stereochemical outcome of this reaction. [2+2]