Ethyl 5-(chloromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-6-carboxylate
5-(Aminomethyl)-2-(difluoromethyl)-3-methoxy-6-(trifluoromethoxy)pyridine
4-Methoxy-3-nitro-2-(trifluoromethoxy)pyridine-5-sulfonyl chloride
Ethyl 4-(chloromethyl)-3-methoxy-6-(trifluoromethoxy)pyridine-2-carboxylate