Advertisements
Advertisements
प्रश्न
Amides can be converted into amines by the reaction named ______.
पर्याय
Hoffmann degradation
Ammonolysis
Carbylamine
Diazotisation
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
Give the structures of A, B and C in the following reactions :

Give the structure of A, B and C in the following reaction:
\[\ce{CH3CH2I ->[NaCN] A ->[OH-][Partial hydrolysis] B ->[NaOH + Br2] C}\]
Give the structures of A, B and C in the following reaction:
\[\ce{C6H5NO2 ->[Fe/HCl] A ->[HNO2][273 K] B ->[C6H5OH] C}\]
Give the structures of A, B and C in the following reactions :

The following amines is the product of Gabriel phthalimide synthesis.
Write reactions to bring about the following conversions.
Acetamide to Ethylamine

Identify the major product (B).
The reduction of alkyl cyanide with sodium and ethanol to give primary amines is, ____________.
Which of the following amines can be prepared by Gabriel phthalimide reaction?
Write short note on the following.
Ammonolysis.
