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प्रश्न
Account for the following.
Gabriel phthalimide synthesis is preferred for synthesising primary amines.
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उत्तर
Gabriel phthalimide reaction gives pure 1° amine without any contamination of 2° and 3° amines. Therefore it is preferred for synthesising primary amines.
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संबंधित प्रश्न
Classify the following amine as primary, secondary or tertiary:
(C2H5)2NH
Choose the most correct option.
The hybridisation of nitrogen in primary amine is ____________.
A tertiary amine is an organic compound ____________.
Which of the following amines is most basic in nature in aqueous phase?
Write a short note on the following.
Ammonolysis
Arrange the following.
In decreasing order of the pKb values C2H5NH2, C6H5NHCH3, (C2H)2NH and CH3NH2.
How will you prepare propan-1-amine from 1-nitropropane?
The amine formed from an amide by mean of bromine and alkali has how many number of carbon atoms?
Assertion A: Aniline on nitration yields ortho, meta and para nitro derivatives of aniline.
Reason R: Nitrating mixture is a storng acidic mixture.
In the light of the above statements, choose the correct answer from the options given below:
Write a short note on the following.
Ammonolysis
