Bouveault-Blanc reduction reaction involves:

• A

  Reduction of an acyl halide with ${\mathrm{H}}_2/\mathrm{P}\mathrm{d}.$
• B

  Reduction of an anhydride with $\mathrm{L}\mathrm{i}\mathrm{A}\mathrm{l}{\mathrm{H}}_4$
• Correct answer
  C

  Reduction of an ester with $\mathrm{N}\mathrm{a}/{\mathrm{C}}_2{\mathrm{H}}_5\mathrm{O}\mathrm{H}$ .
• D

  Reduction of a carbonyl compound with Na/Hg and HCl

Solution

Bouveault-Blanc reduction  involves reduction of an pure impure carbonyl
into alcohol and $\text{R}-\text{C}\equiv \text{N}$ into $\text{R}-{\text{CH}}_{\text{2}}-{\text{NH}}_{\text{2}}$ by $\text{Na}/{\text{C}}_{\text{2}}{\text{H}}_{\text{5}}\text{OH}$

Hence, the correct answer is option: 'C'.