Identify the product ' $B$ ' in the following reaction. Cumene $\stackrel{\mathrm{KMnO}_4 \cdot…
Identify the product ' $B$ ' in the following reaction.
Cumene $\stackrel{\mathrm{KMnO}_4 \cdot \mathrm{KOH}}{\longrightarrow} \mathrm{A} \stackrel{\mathrm{H}_3 \mathrm{O}^{+}}{\longrightarrow} \mathrm{B}$