1.1
Reagents:
Sodium nitrite
,
Sulfuric acid
,
Copper sulfate
Solvents:
Water
2.1
Reagents:
Dimethyl sulfate
,
Potassium carbonate
Solvents:
Acetone
3.1
Reagents:
Pyridine
,
Permanganic acid (HMnO4), potassium salt (1:1)
Solvents:
Water