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प्रश्न
Amides can be converted into amines by the reaction named ______.
विकल्प
Hoffmann degradation
Ammonolysis
Carbylamine
Diazotisation
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उत्तर
Amides can be converted into amines by the reaction named Hoffmann degradation.
Explanation:
The Hofmann-degradation reaction is the process by which NaOH and Br2 transform an amide into a primary amine with one fewer carbon atom than the initial amide.
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संबंधित प्रश्न
Why cannot aromatic primary amines be prepared by Gabriel phthalimide synthesis?
Answer in one sentence.
Predict the product of the following reaction.
\[\ce{Nitrobenzene ->[Sn/conc.HCl]?}\]
Identify the product obtained, when benzamide is treated with bromine and aqueous sodium hydroxide.
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Among the following amines, the strongest Brönsted base is:
Suggest a route by which the following conversion can be accomplished.
Write following conversions:
acetanilide `->` p-nitroaniline
When primary amines are treated with HCl, the product obtained is which of the following?
Identify the product ‘C’ in the following reaction.
\[\ce{Aniline ->[(CH3CH)2O][Pyridine] A ->[Br2][CH3COOH] B ->[H^+ or OH^-] C}\]
Which of the following would not be a good choice for reducing nitrobenzene to aniline?
