6-Bromo-3-cyanopyrazolo[1,5-a]pyridin-4-yl-1,1,1-trifluoromethanesulfonic acid ester

2,4-Difluoro-5-formylbenzonitrile

2-Hydroxy-3-nitro-5-(trifluoromethyl)pyridine

2-Bromo-4-iodo(trifluoromethoxy)benzene

3-Chloro-5-(trifluoromethyl)pyridine

2-Chloromethyl-7-chlorobenzothiazole