MHT CET20243 May 2024Morning ShiftChemistryAldehydes and KetonesActual

Identify the reagent ' R ' used in the following reaction. Benzoyl chloride R Benzaldehyde

Options

ACO , HCl
BH ₂, Pd - BaSO ₄
CDIBAI-H
DH ₂ O

Correct answer

B. H ₂, Pd - BaSO ₄

Step-by-step solution

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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