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The nitrogen atom in the following cycli...

The nitrogen atom in the following cyclic compounds can be removed as trimethylamine by successive Hoffmann eliminations (involving exhaustive methylation followed by heating with `AgOH`). The amine which will require a greater number of Hoffmann eliminations is:

A

B

C

D

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The correct Answer is:
B
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RESONANCE ENGLISH-AROMATIC COMPOUNDS-Part - II NSEC
  1. The product obtained when 4-hydroxyhenzene sulphonic acid is treated w...

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  2. The most appropriate reaction for the conversion of bromobenzene to be...

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  3. P-bromoanine is prepared from aniline via

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  4. Which one of the following has the highest melting point?

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  5. On bromination, the electron rich phenoxide ion will be attacked most ...

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  6. The sequence of decreasing aromaticity in the above compounds is

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  7. Can the amino group, in the aniline molecule, become meta-directing in...

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  8. Consider the following reactions the major product (Y) of the re...

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  9. In mechanism of Reimer- Riemann reaction, species involves is

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  10. The nitrogen atom in the following cyclic compounds can be removed as ...

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  11. X overset(Mg)underset("ether")toY overset("Dry CO(2))underset(H^(+))to...

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  12. Salicylic acid on treatment with bromine water will give

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  13. The product P obtained through the following sequence of reactions is

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  14. Triethylamine is reacted with a peracid to obtain X. The nitrogen atom...

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  15. An organic base (X) reacts with nitrous acid at 0^(@) to give a clear ...

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  16. organic compound sometimes adjust their electronic as well as steric s...

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  17. The major product 'S' of the following reaction sequence is :

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  18. The product of the following reaction is <img src="https://d10lpgp6x...

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  19. The major product of the following reaction is:

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  20. The major product 'X' formed in the following reaction is

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