H₂/ Ni, 150C
K₂Cr₂O₇/H₂SO₄ reflux
H₂/Ni
H₂O
SOCl₂
Alcohol, conc H₂SO₄
Hydrogen halide (electrophillic addition)
Ammonia
H₂O, HCl, heat
NaOH (aq) (nucleophillic substitution)
Sodium halide, H₂SO₄
HCN (NaCN or KCN in ethanol)
Halogen, UV light
Primary Amine
NaCN or KCN/ H+ (aq)
H₂SO₄/ heat
NaBH₄
H₃PO₄ / steam
Cr₂O₇/H+, distill
NH₃ in ethanol
Carboxylic acid, conc H₂SO₄
hot aqueous alkali
alcohol/phenol
hot aqueous acid