3,4-difluoronitrobenzene
chloroacetaldehyde diethyl acetal
2-[4-(3-Benzoyl-1-methyl-thioureido)-2-fluoro-phenyl]-2-methyl-malonic acid diethyl ester
2-[2-Fluoro-4-(2,2,2-trifluoro-acetylamino)-phenyl]-2-methyl-malonic acid diethyl ester
diethyl 2-(2-fluoro-4-nitrophenyl)-2-methylmalonate