上游原料
2-Fluoro-4-nitrotoluene; 4-Nitro-2-fluorotoluene2-Fluoro-4-nitrobenzoic acid2-fluoro-N-methyl-4-nitrobenzamide4-amino-2-fluoro-N-methylbenzamideAcetone cyanohydrin; 2-Hydroxy-2-methylpropanenitrile; 2-Hydroxy-2-methylpropionitrile; 2-Hydroxyisobutyronitrile; 2-Methyllactonitrile; alpha-Hydroxyisobutyronitrile4-(1-cyano-1-methylethylamino)-2-fluoro-N-methylbenzamide4-isothiocyanato-2-(trifluoromethyl)benzonitrile；4-Cyano-3-trifluoromethylphenylisothiocyanate4-amino-2-(trifluoromethyl)benzonitrile；5-Amino-2-cyanobenzotrifluoride
