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प्रश्न
How will you carry out the following conversion?
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उत्तर
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संबंधित प्रश्न
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 structure of A, B and C in the following reaction:
\[\ce{C6H5NO2 ->[Fe/HCl] A ->[NaNO2 + HCl][273 K] B ->[H2O/H+][\Delta] C}\]
Write the reaction of aliphatic primary amine with nitrous acid.
Explain the mechanism of action of hydroiodic acid on 3-methylbutan-2-ol.
Write reactions for the preparation of ethanamine using Gabriel phthalimide synthesis.
Identify the product obtained when benzamide is treated with bromine and aqueous sodium hydroxide?
The reduction of alkyl cyanide with sodium and ethanol to give primary amines is, ____________.
In aqueous phase the order of basic strength of alkylamine is ______.
Quaternary ammonium salt is formed:
The source of nitrogen in Gabriel synthesis of amines is ______.
The best reagent for converting 2–phenylpropanamide into 2-phenylpropanamine is ______.
Write following conversions:
acetanilide `->` p-nitroaniline
How will you carry out the following conversions?
Account for the following:
Aniline cannot be prepared by the ammonolysis of chlorobenzene under normal conditions.
Acetamide and ethyl amide can be distinguished by reacting with.
Which of the following compound is expected to be most basic?
Which of the following reaction DOES NOT involve Hoffmann bromamide degradation?
Methyl amine on reaction with chloroform in the presence of NaOH gives ______.
- Phenyl methenamine
- N, N - Dimethylaniline
- N - Methyl aniline
- Benzenamine
Choose the correct order of the basic nature of the above amines.
Amides can be converted into amines by the reaction named ______.
