(2-Bromo-4-fluorophenyl)hydrazine

2-Bromo-3-trifluoromethyl-benzenethiol

3-Butoxy-2,6-difluorobenzaldehyde

2',3'-Difluoro-5'-methoxy-4'-methylacetophenone

3-Fluoro-4-methyl-5-(trifluoromethyl)aniline

2-Fluoro-5-methyl-3-(trifluoromethyl)phenylacetic acid

3,4-Dichloro-5-(trifluoromethyl)benzaldehyde

2,3-Difluoro-4-methoxybenzenesulfonyl chloride

2-Chloro-6-(trifluoromethyl)benzenesulfonyl chloride

2-Methoxy-5-(trifluoromethoxy)benzenesulfonyl chloride

3-Chloro-4-ethoxy-5-fluorobenzenesulfonyl chloride