MHT CET · Chemistry · Hydrocarbons
Identify the reagent ' \(R\) ' used in the following reaction.
- A \(\mathrm{CO}, \mathrm{HCl}\)
- B \(\mathrm{H}_2\), \(\mathrm{Pd}-\mathrm{BaSO}_4\)
- C \(\mathrm{H}_2 \mathrm{O}\)
- D DIBAl-H
Answer & Solution
Correct Answer
(B) \(\mathrm{H}_2\), \(\mathrm{Pd}-\mathrm{BaSO}_4\)
Step-by-step Solution
Detailed explanation
Acyl chloride is reduced to corresponding aldehyde by hydrogen using a palladium catalyst poisoned with barium sulfate. This reaction is known as Rosenmund reduction.
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