2 Halogenoalkanes - Nucleophilic Substitution Flashcards
1
Q
What reaction creates halogeno alkanes?
A
Nucleophilic substitution
2
Q
What are the nucleophiles and their reagents?
A
:OH⁻ (potassium or sodium hydroxide)
:NH₃ (ammonia)
:CN⁻ (potassium cyanide)
3
Q
Conditions for the reaction with cyanide ion
A
- ethanolic
- heat under reflux
4
Q
Organic products from reaction with cyanide
A
Nitrile
5
Q
Reagent for cyanide ions
A
Potassium cyanide
6
Q
Reagent for reaction with hydroxide ion?
A
Potassium or sodium hydroxide (KOH) & (NaOH)
7
Q
Conditions for a reaction with hydroxide ion?
A
- aqueous
- heat under reflux
8
Q
Organic product for a reaction with hydroxide ion?
A
Alcohol
9
Q
Reagent for reaction with ammonia?
A
Ammonia
10
Q
Conditions for a reaction with ammonia?
A
- Ethanolic
- Heat under pressure
11
Q
A
