Question

Acetyl chloride is reduced to acetaldehyde by?

Answer 1

Rosenmund Reduction.

Explanation:

Rosenmund reduction reaction is used to convert Acid chloride to its corresponding Aldehyde.

`H_2` - `Pd` -`BaSO_4` catalyst is used in this reaction poisoned using Quinoline or Sulphur.

This catalyst is known as Lindlar catalyst.

The reaction is shown below :-

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