4-[3-Bromo-4-[(2,4-difluorobenzyl)oxy]-6-methyl-2-oxo-2H-pyridin-1-yl]-3,5-difluorobenzaldehyde

[3-(trifluoromethyl)phenyl]urea

2-(Trifluoromethyl)pyridine-4-boronic acid

2-Chloro-5-fluorophenylacetonitrile

2-Fluoro-4-(methoxycarbonyl)phenylboronic acid

3-Fluoro-5-methoxybenzeneboronic acid