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Chemistry · PYQ NEET UG 2017

हिन्दी

Which of the following reactions is appropriate for converting acetamide to methanamine?

  1. Hoffmann bromamide reaction
  2. Stephen's reaction
  3. Gabriel phthalimide synthesis
  4. Carbylamine reaction

Correct answer · Option 1

Hoffmann bromamide reaction

Explanation

Hoffmann bromamide degradation converts a primary amide into a primary amine with one carbon atom less (\( \text{CH}_3\text{CONH}_2 \rightarrow \text{CH}_3\text{NH}_2 \)).

Related questions

Predict the CORRECT intermediate and product in the following reaction: \( \text{H}_3\text{C}-\text{C}\equiv\text{CH} \xrightarrow{\text{H}_2\text{O, H}_2\text{SO}_4}{\text{HgSO}_4} \text{ Intermediate (A)} \rightarrow \text{Product (B)} \)→Which one is the most acidic compound?→Identify A and predict the type of reaction.\n(Reaction: Chloro/bromo anisole with \( \text{NaNH}_2 \) yielding substitution product)→Which of the following statements is NOT CORRECT?→
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