Halogen Derivatives Flashcards
1
Q
Types of reactions for Halogen derivatives
A
1) Elimination
2) Nucleophilic substitution
- Hydrolysis
- Formation of nitrile (CN)
- Reaction with NH2
- Reaction with 1* / 2* amines
2
Q
Reagent and conditions
elimination (HD)
A
R: Ethanolic NaOH
C: Heat under reflux
3
Q
R&C
NS (Hydrolysis)
A
R: NaOH (aq)
C: heat under reflux
4
Q
R&C
NS (Formation of nitriles)
A
R: Ethanolic KCN or NaCN
C: Heat under reflux
5
Q
R&C
Hydrolysis of nitriles (HD)
A
R: H2SO4(aq) or HCL (aq)
C: Heat under reflux
6
Q
R&C
Reduction of nitriles (HD)
A
R: LiAlH4
C: In dry ether
7
Q
R&C
Reaction with NH3
A
R: Excess concentrated Ethanolic ammonia
C: heat in sealed tube
