(a(i))[1]
Suggest suitable reagents and conditions for this reaction.
(a(ii))[1]
Circle every chiral atom on the structure of B above.
(a(iii))[1]
How many possible optical isomers have the same structural formula as B?
(a(iv))[1]
Complete the following part-structure so that it shows the structure of one of the isomers of B that would be formed in the reaction above.
(b(i))[1]
Suggest the structure of the intermediate cation C and draw it in the box above.
(b(ii))[4]
Suggest reagents and conditions for the following steps: step 1 step 2 step 3
(c)[5]
Suggest the structures of the organic products formed when each of compounds A and B reacts with the following reagents. If no reaction occurs, write ‘no reaction’ in the relevant box. Reagents: $\text{HBr}$, $\text{Na}$, $\text{NaOH}(aq)$.