Ethyl 1-(2,4-difluorophenyl)-7-chloro-6-fluoro-4-oxopyridino[2,3-b]pyridine-3-carboxylate

2-Fluoro-5-nitrobenzyl alcohol

3-Methoxy-5-(trifluoromethyl)benzonitrile

4-Bromo-2,3-difluorobenzaldehyde

tert-Butyl (2-fluorophenyl)carbamate

1-Nitro-3-(2,2,2-trifluoroethoxy)benzene