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प्रश्न
Write a short note on the following.
Carbylamine reaction
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उत्तर
Aliphatic (or) aromatic primary amines react with chloroform and alcoholic KOH to give isocyanides (carbylamines), which have an unpleasant smell. This reaction is known as the carbylamines test. This test is used to identify the primary amines.
\[\ce{\underset{(Ethylamine)}{C2H5 - NH2} + \underset{(Chloroform)}{CHCl3 + 3KOH} -> \underset{Ethylisocyanide}{C2H5 - NC + 3KCl} + 3H2O}\]
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संबंधित प्रश्न
Isobutylamine is an example of ______.
How are amines classified depending on the functional group? Give one example of each class of amines.
When aniline reacts with acetic anhydride the product formed is ____________.
Write a short note on the following:
Gabriel phthalimide synthesis
How will you distinguish between primary secondary and tertiary aliphatic amines?
Arrange the following.
In decreasing order of basic strength in gas phase (C2H5)NH2, (C2H5)NH, (C2H5)3N and NH3.
How will you convert diethylamine into N-nitrosodiethylamine?
(C2H5)2CHNH2. The following amine can be classified as:
Classify the following amine as primary, secondary or tertiary:
Write a short note on the following.
Ammonolysis
