Preparation and application of p-trifluoromethylaniline_Kain Industrial Additive

Background and overview[1] P-trifluromethylaniline (abbreviated as PTFMA, CAS registration number: 455-14-1) is an important chemical raw material, especially widely used in pesticides and medicines. After chlorination of p-trifluoromethylaniline, 2,6-dichloro-p-aminotrifluorotoluene can be obtained. It is an important intermediate and is used in the pesticide industry to synthesize the highly efficient and low-toxic insecticide fipronil (Ruijin). (Special), fluvalinate, flufluuron, herbicides etbuflufen, etfoflufen, etc., which are used in the…