Pyridine series

2,5-dibromophenylacetic acid

2,3-dimethylphenylacetic acid

4-nitro-3-trifluoromethyltolue

4-bromo-6-nitro-m-xylene

4-bromo-2-nitrobenzotrifluorid

4-bromo-2-fluoro-6-nitrotoluen

4-bromo-2,6-difluorotoluene

4-bromo-2,6-dichlorotoluene

3-nitro-4-trifluoromethyltolue

3-chloro-5-nitrotoluene

3-bromo-5-chlorotlouene

2-bromo-4-methylbenzotrifluori