Preparation: Dehydrohalogenation
BrOH, alcohol, and heat
Preparation: Dehydration
H2SO4, heat
Preparation: Dehalogenation
Zn, heat
Preparation: Reduction of Alkynes
Catalytic Hydrogenation or Lithium and Ammonia
Catalytic Hydrogenation
H2, Pd or Ni
Lithium and Ammonia
Li, NH3
Hydrogenation
H2, Pt Pd or Ni
Halogenation
X2 with anti addition
Hydrohalogenation: Ionic
HBr, Markovnikov
Hydrohalogenation: Radical
HBr, tOOt
Hydration
H+, H2O
Halohydrin
Cl2, H2O
Oxymercuration
1)Hg(OAc)2, H2O
2)NaBH4
Hydroboration
BH3, H2O2, NaOH
Permanganate Oxidation
KMnO4, H2O
Epoxidation
HCO3H
Carbene Addition
CHCl3, KOH
...
...
Ozonolysis
O3, Zn, H3O+
...
...
Allylic Substitution
NBS, tOOt
H takes place of Br on NBS
Polymerization
R carbocation