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प्रश्न
Account for the following:
Acylation of aniline is carried out in the presence of pyridine.
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उत्तर
During the acylation of aniline, stronger base pyridine is added. This done in order to remove the HCl so formed during the reaction and to shift the equilibrium to the right hand side.
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संबंधित प्रश्न
Arrange the following:
Aniline, p-nitroaniline, p-methylaniline - in the increasing order of their basic strength
Write the chemical equations involved when aniline is treated with the following reagents: HCI
Why does NH3 act as a Lewis base?
Arrange the following in decreasing order of their basic strength:
C6H5NH2, C2H5NH2, (C2H5)2NH2, NH3
Which of the following is most basic?
By the presence of a halogen atom in the ring, what is the effect of this on basic property of aniline?
What is the characteristic smell of liquid amines?
What is the correct decreasing order of the basic character of the three amines and ammonia?
Give reasons for the following observation:
pKb of aniline is lower than the m-nitroaniline.
The correct order of the increasing basic nature of Ammonia, Methylamine and Aniline is:
