amines name re

Question 1

Hoff bromamide

Answer 1

an amide on reaction with bromine and aq or alch sodium hydroxide to give a primary amine with 1 carbon atom less than the starting reagent.

Question 2

Gabriel phthalimide synthesis

Answer 2

Phthalimide on treatment with ethanolic potassium hydroxide forms
potassium salt of phthalimide which on heating with alkyl halide
followed by alkaline hydrolysis produces the corresponding primary
amine.

Question 3

carbylamine reaction

Answer 3

aliphatic/aromatic primary amine on heating with chloroform and ethanoic potassium hydroxide forms isocyanides with foul smell

Question 4

isocyanide reaction?

Answer 4

aliphaticand aromtic primary amine on raection with chloroform and ethanoic pottassium hydroxide form isocynide with foul smell

CH3NH2 + CHCL3 +KOH—-> CH3NC + KOH +H2O

Question 5

aniline does not undergo friedel craft reaction why?

Answer 5

because on reaction with anhydrous AlCl3 it is a lewis acid hence it forms a salt.

basically it ends up reacting with aniline to form lewis acid lol