Question

The reagent used in Gattermann - Koch aldehyde synthesis is

• A. $Pd\text{/}BaS{O}_4$
• B. alkaline $KMn{O}_4$
• C. acidic $KMn{O}_4$
• D. $CO+HCl$

Answer 1

Answer: (D)

This reaction is known as Gattermann-Koch reaction.