Sulfonation:
Chloro-Sulfonation:
Nitration:
Nitrosation:
Acetylation:
Reduction:
Hydrogenation (Catalyst:Ni,Pd/C,Pd/Al2O3,Rh/C):
Reduction with Metal hydrides:
Halogenation:
α-H halogenation:
Condensation:
Amination:
Hydrolysis:
Hydrolysis Carboxylation:
Saponification:
Esterfication:
Desulfonation/Desulfonamide:
Oxidization:
Alkyloxydization:
N-Alkylation:
Sulfuration:
CO Insertion:
Friedel-Crafts:
Addition Cyclization:
Ring-opening addition:
Phosgenation/Triphosgenation:
Diazo-coupling:
Others: Recrystallization, Decrease Metal Content Of Product