JEE Main · ChemistryHard
Identify the product of the reaction between and in the presence of aqueous .
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: B —
Solution
- The reaction is the Hofmann rearrangement of an amide.
- The amide reacts with and to form an N-bromoamide intermediate.
- The intermediate rearranges to an isocyanate, which is subsequently hydrolyzed.
- The final product is a primary amine with one fewer carbon atom than the starting amide.
- Hence the answer is (B).
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