(R)-1-tert-butoxycarbonyl-4,4-difluoropyrrolidine-2-carboxylic acid

3-Bromo-2-fluorobenzenesulfonylchloride

4-Fluoro-3-(trifluoromethyl)phenylhydrazine hydrochloride

4,6-Dichloro-2-(trifluoromethyl)-5-pyrimidinamine

3-Fluoro-5-methoxy-2-nitroaniline

1-Bromo-5-(difluoromethyl)-2-fluorobenzene