METHOD FOR PRODUCING 4-PERFLUOROISOPROPYLANILINE

摘要

Disclosed is a method for producing a 4-perfluoroisopropylaniline represented by formula (I). In the method, a corresponding aminoaryl group-containing fluoroalcohol is reacted with sulfuryl fluoride (SO2F2) in the co-existence of an organic base or a salt or complex composed of an organic base and hydrogen fluoride, in the presence of an organic solvent. By this method, the aimed product can be produced, while remarkably suppressing generation of by-products.