Explain why an alkylamine is more basic than ammonia.

How would you convert? 

(i) Aniline to nitrobenzene 

(ii) Aniline to iodobenzene

Write the main products of the following reactions: 

Complete the following chemical reaction equations:

(i) C₆H₅N₂Cl + H₃PO₂+ H₂O --->

(ii) C₆H₅NH₂+ Br₂(aq.)--->

Describe the following giving the relevant chemical equation in each case:

(i) Carbylamines reaction

(ii) Hofmann’s bromamide reaction.

406.

Write the IUPAC name of the given compound:

Write the structures of A, B and C in the following:

Write the chemical equations involved in the following reactions:
i) Hoffmann-bromamide degradation reaction
ii) Carbylamine reaction

Give reasons for the following:
i) Aniline does not undergo Friedal-Crafts reaction.
ii) (CH3)₃N is more basic than (CH₃)₃N in an aqueous solution.
iii) Primary amines have higher boiling point than tertiary amines.

Give a chemical test to distinguish between ethylamine and aniline.