4-(3-Chloro-4-fluoro-phenylamino)-7-phenylsulphonyl-6-nitro-quinazoline

2-Chloro-5-(trifluoromethyl)benzonitrile

3-(2-Bromo-6-fluorophenyl)-1-[2-methoxy-5-(trifluoromethyl)phenyl]urea

2-(Difluoromethoxy)-4-methylaniline

2-Chloro-3-nitropyridine

Potassium (E)-propenyl-1-trifluoroborate