Mechanisms Flashcards
1
Q
Alkene -> Dihaloalkane
A
Alkene + Halogen
Electrophilic addition
2
Q
Alkene -> Haloalkane
A
Alkene + Hydrogenhalide
Electrophilic addition
3
Q
Alkene + sulphuric acid
A
Electrophilic addition
4
Q
Alcohol -> Alkene
A
conc. H2SO4 or conc. H3PO4
Elimination
5
Q
Haloalkane -> Alkene
A
KOH alcoholic
Heat under reflux
Elimination
6
Q
Haloalkane -> Alcohol
A
KOH aqueous
Heat under reflux
Nucleophilic substitution
7
Q
Haloalkane -> Nitrile
A
KCN in ethanol/ water mixture
Heat under reflux
Nucleophilic substitution
8
Q
Alkane -> Haloalkane
A
UV light
Free radical substitution
9
Q
Alkene -> Alcohol
A
Step 1:
- H2SO4
- Electrophilic addition
Step 2:
- Warm water
- Hydrolysis