Ethyl 4-bromo-5-chloro-3-(trifluoromethoxy)pyridine-2-carboxylate
2-Amino-3-(difluoromethyl)-4-fluoropyridine-6-carbonyl chloride
Ethyl 2-chloro-5-fluoro-6-(trifluoromethoxy)pyridine-3-carboxylate
5-(Chloromethyl)-2-(difluoromethyl)-3-(trifluoromethyl)pyridine-6-sulfonyl chloride