2-Bromo-3-methyl-5-(trifluoromethoxy)pyridine-6-sulfonyl chloride
4-Bromo-2-(difluoromethyl)-6-iodo-3-(trifluoromethoxy)pyridine
3-Bromo-6-hydroxy-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
2-Bromo-3-methyl-4-(trifluoromethoxy)pyridine-5-sulfonyl chloride