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प्रश्न
Account for the following:
Aniline cannot be prepared by the ammonolysis of chlorobenzene under normal conditions.
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उत्तर
In case of chlorobenzene, the C – Cl bond is quite difficult to break as it acquires a partial double bond character due to conjugation. So Under the normal conditions, ammonolysis of chlorobenzene does not yield aniline.
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संबंधित प्रश्न
Write reactions to bring about the following conversions.
Acetamide to methylamine
Acetamide on reduction using Na/C2H5OH gives ____________.
Identify the product obtained when benzamide is treated with bromine and aqueous sodium hydroxide?
Best method for preparing primary amines from alkyl halides without changing the number of carbon atoms in the chain is ______.
How will you carry out the following conversion?
Ethylamine can be prepared by the action of bromine and caustic potash on which compound?
Reduction of nitro alkanes yields which compound?
Which of the following statement(s) is/are incorrect in case of Hofmann bromamide degradation?
Identify the compo ds A and B in the following reactions:
\[\ce{A ->[Nitrating mixture] B ->[(i) Sn/cone. HCI][(ii) NaOH] Aniline}\]
Assertion: Amimonolysis of alkyl halides involves the reaction between alkyl halides and alcoholic ammonia.
Reason: Ammonolysis of alkyl halides produces secondary amines only.
