Advertisements
Advertisements
प्रश्न
Illustrate the following reaction giving suitable example in each case:Gabriel phthalimide synthesis
Write the reactions involved Gabriel phthalimide synthesis
Advertisements
उत्तर १

उत्तर २
Gabriel Phthalimide Synthesis Used for the preparation of primary amine
Reactions involved in the preparation of primary amine from phthalimide are as follows:

Aromatic primary amines cannot be prepared by this process because aryl halides do not undergo nucleophilic substitution with the anion formed by phthalimide.
APPEARS IN
संबंधित प्रश्न
Give the structures of A, B and C in the following reactions :

Explain the following reaction with a suitable example.
Hofmann elimination reaction
Identify the product 'A' in the following reaction.
\[\ce{Aniline ->[(CH3CO)2O][Pyridine] A}\]
What is the molar mass of the amine formed when acetamide undergoes Hofmann bromamide degradation?
Nitro compounds are reduced by iron scrap and hydrochloric acid to yield one of the following compounds:
Which of the following compounds is the weakest Brönsted base?
What is the product when \[\ce{C6H5CH2NH2}\] reacts with \[\ce{HNO2}\]?
How will you carry out the following conversion?

Which of the following CANNOT be prepared by ammonolysis of alkyl halide?
Write a short note on the following:
Ammonolysis.
