546434-30-4Relevant articles and documents
Regioselective electrophilic trifluoromethylation of substituted anilines and derivatives in superacid
Debarge, Sébastien,Violeau, Bruno,Bendaoud, Nohair,Jouannetaud, Marie-Paule,Jacquesy, Jean-Claude
, p. 1747 - 1750 (2007/10/03)
In a one pot procedure, treatment of chloro or methyl substituted acetanilides in HF/SbF5/CCl4 followed by addition of HF/pyridine yields trifluoromethyl derivatives with high regioselectivity.