Which of the following sets of reactants is used for preparation of...

Options

1. A$\mathrm{HNO}_{3}, \mathrm{H}_{2} / \mathrm{Pd},\left(\mathrm{CH}_{3} \mathrm{CO}\right)_{2} \mathrm{O}$
2. B$\mathrm{H}_{2} \mathrm{SO}_{4}, \mathrm{H}_{2} / \mathrm{Pd},\left(\mathrm{CH}_{3} \mathrm{CO}\right)_{2} \mathrm{O}$
3. C$\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{~N}_{2} \mathrm{Cl}, \mathrm{SnCl}_{2} / \mathrm{HCl},\left(\mathrm{CH}_{3} \mathrm{CO}\right)_{2} \mathrm{O}$
4. D$\mathrm{Br}_{2} / \mathrm{H}_{2} \mathrm{O}, \mathrm{Zn} / \mathrm{HCl},\left(\mathrm{CH}_{3} \mathrm{CO}\right)_{2} \mathrm{O}$