Amines

Question 1

Amine creation, reduction of nitriles

Answer 1

R—C≡N + 4[H] / 2H2 —–>(LiAlH4 in ethoxyethane/ Ni Catalyst heat) R—CH2—NH2

Question 1

Amine creation, nitrile + halogenalkane

Answer 1

R—X + KCN —–> (warm ethanol) R—C≡N + KX

Question 2

Main product with excess ammonia

Answer 2

1y Amine

Question 3

Main product with excess Haloalkane

Answer 3

4y Ammonium salt

Question 4

Base strength order

Answer 4

1y > 2y > 3y > NH3 > Aromatic Amine