2-Bromo-6-fluoro-4-(trifluoromethoxy)pyridine-3-acetic acid
Ethyl 3-amino-4-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylate
3-Bromo-2-fluoro-4-(trifluoromethoxy)pyridine-5-sulfonyl chloride
2-Bromo-6-chloro-4-hydroxy-3-(trifluoromethoxy)pyridine