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In the reaction shown below, the major p...

In the reaction shown below, the major product formed is/are

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A

Due to delocalization of the lone pair of electrons on the N atom of the `CONH_(2)`, amides are much less nucleophilic than amines. Therefore, acetylation with acetic anhydride occurs only at the `-NH_(2)` group, i.e., option (a) is correct.
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PRADEEP-ORGANIC COMPOUNDS CONTAINING NITROGEN-COMPETITION FOCUS JEE (MAIN AND ADVANCED)/MEDICAL ENTRANCE SPECIAL (MULTIPLE CHOICE QUESTIONS-I)
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  2. A compound with molecular mass 180 is acylated with CH(3)COCl to get a...

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  3. In the reaction shown below, the major product formed is/are

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  4. The product formed by the reaction of an aldehyde with a primary amine...

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  5. Reaction of cyclohexanone with dimethylamine in the presence of cataly...

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  6. The major organic product formed from the following reaction

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  7. In the following reactions, the product S is

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  8. On heating an aliphatic primary amine with chloroform and enthanolic p...

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  9. A positive carbylamine test is given by:

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  10. The gas leaked from a storage tank of the Union Carbide plant in Bhopa...

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  11. An organic compound (C3H9N) (A) when treated with nitrous acid , gave ...

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  12. An organic compound 'A' on reduction give compound 'B' which on reacti...

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  13. The optically active compound (X) on treatment with NaNO(2)//HCl ...

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  15. Treatment of cyclobutylmethyamine with nitrous acid does not give .

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  16. The compound which gives an oily nitrosoamine on reaction with nitrous...

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  17. Predict the product:

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  18. Which gives black precipitate on reaction with CS(2) followed by addit...

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  19. The product of the following reaction

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  20. Which among the following amines can be directly oxidized to the corre...

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