(a)[2]
Suggest a suitable reagent and conditions for reaction 1.
(b(i))[1]
Write the equation for reaction 2, using $[\text{O}]$ to stand for the oxidising agent.
(b(ii))[2]
Suggest a suitable reagent and conditions for reaction 2.
(c)[2]
State the structural formulae of U and V.
(d)[2]
Suggest a suitable reagent and conditions for reaction 3.