Pyridine series

4,5-dichloro-2-nitrobenzotrifl

3-methyl-4-nitrobenzodifluorid

3-iodo-2-nitrotoluene

3-fluoro-5-iodobenzodifluoride

3-chloro-4-nitrobenzodifluorid

3-bromo-5-fluoro-2-nitrotoluen

3-bromo-5-ethyltoluene

3-bromo-5-chlorotrifluorometho

3-bromo-4-nitrobenzodifluoride

3-bromo-4-fluoro-2-nitrotoluen

3-bromo-4,5-difluorotoluene

3-bromo-4-(trifluoromethyl)tol