Pyridine series

5-chloro-2-iodophenol

5-bromo-2-methylphenol

4-fluorocatechol

4-fluoro-3-methoxyphenol

4-chloro-3-trifluoromethylphen

4-chloro-3-trifluoromethoxyphe

4-bromo-3-trifluoromethylpheno

4-amino-2-fluorophenol

4-amino-2,5-difluorophenol

4-amino-2,5-dichlorophenol

4-amino-2-bromophenol

3-methyl-4-iodophenol