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Identify the product Z in the following ...

Identify the product Z in the following reaction scheme
`C_6H_5NH_2 overset (Ac_2O) rarr X overset (Br_2CCl_4) rarr Y overset (HOH) rarr Z`

A

p-bromoaniline

B

p -bromoacetophenone

C

o-bromoacetophenone

D

o-bromoacetonilide

Text Solution

Verified by Experts

The correct Answer is:
A

Significance of reaction : Since aromatic amines are of very high reactivity, so to prepare monosubstituted aniline derivatives, `(-NH_(2))` group is protected by acetylation with acetic anhydride `(Ac_(2)O)`, then the desired substitution is carried out followed by hydrolysis of the substituted amide to the substituted amine.
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ERRORLESS-ORGANIC COMPOUNDS CONTAINING NITROGEN-NCERT Based Questions (Aniline)
  1. Anilinum hydrogensulphate on heating with sulphuric acid at 453-473K p...

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  2. Aniline is treated wi.th bromine water to give an organic compound X w...

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  3. Chloroform when treated with aniline and alcoholic KOH forms -

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  4. Aniline when treated with conc. HNO3 gives

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  5. Which one is less alkaline?

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  6. Among the following the strongest base is

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  7. Aniline and methyl amine can be differentiated by

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  8. Mixture of benzene and aniline can be separated by:

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  9. C(6)H(5)NH(2)overset(NaNO(2)//HCl)rarrXoverset(Cu(2)(CN)(2))rarrYovers...

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  10. Activation of benzene by -NH2 group can be reduced by treating the com...

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  11. The product of the following reaction is

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  12. Carbylamine test is performed in alcoholic KOH by heating a mixture of...

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  13. Aniline is usually purified by

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  14. In the following reaction, X is X overset("Bromination")rarr Y overset...

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  15. Amino group, -NH(2) is ortho, para-directing group in case of aromatic...

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  16. Identify the product Z in the following reaction scheme C6H5NH2 over...

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  17. Nitration of aniline also gives m-nitro anilime, in stron acidic mediu...

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  18. Methylamine reacts with HNO(2) to form….

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  19. Aniline reacts with excess Br(2)//H(2)O to give the major product

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  20. Raection of aniline with NaNO(2) + dil. HCl at 0^(@)C followed by reac...

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