On the formula above, use asterisks (*) to show any chiral centres present in the menthone molecule.
Suggest suitable reagents for step 1 and step 2.
Suggest the structures of L and M, then draw them in the boxes above.
Give the letter of the alkene that produced N in this reaction when heated with concentrated, acidified $\text{KMnO}_4\text{(aq)}$.
Suggest the structure of product P formed when the other alkene you drew is reacted with hot concentrated acidified $\text{KMnO}_4$.
Suggest one chemical test that would let you distinguish between N and P. State the reagent(s) and the observation.
Chlorocyclohexane may be prepared by bubbling $\text{HCl(g)}$ through a solution of cyclohexene. Suggest, using a diagram, the mechanism of this 2-stage reaction. Include all full or partial charges, and show electron-pair movement with curly arrows.