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NEETChemistryAldehydes and Ketones

What is the function of hydrochloric acid in the Stephen reaction?

Options

  1. ATo catalyse the reduction of nitriles to imines
  2. BTo neutralise the stannous chloride
  3. CTo hydrolyze the imines to aldehydes
  4. DTo prevent the formation of imines

Correct answer

C. To hydrolyze the imines to aldehydes

Step-by-step solution

Hydrochloric acid in the presence of stannous chloride is used to hydrolyze the imines produced in the Stephen reaction to aldehydes.

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