Ethyl 3-(chloromethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxylate
3-(Bromomethyl)-2-cyano-5-(difluoromethyl)pyridine-4-methanol
Methyl 3-iodo-6-(trifluoromethyl)picolinate
2-Amino-4-(difluoromethyl)-3-methylpyridine-5-sulfonyl chloride