Reactions of N-(Perfluorophenyl)carbonimidoyl Dichloride with Aromatic Acids and Their Derivatives in the Presence of AlCl_3.Formation of 2-(Perfluorophenyl)isoindoline-1,3-dione and Its Derivatives

摘要

Reactions of N-(perfluorophenyl)carbonimidoyl dichloride with benzoic acid,benzoyl chloride,ethyl benzoate,and also with phthalic acid,phthaloyl dichloride,and phthalic anhydride in the presence of AlCl_3 at 170degC afford 2-(perfluorophenyl)isoindoline-l,3-dione.With benzoic acid and benzoyl chloride form also 2-(perfluorophenyl)-3-[(perfluorophenyl)imino]isoindolin-l-one.In reactions with compounds of the benzene series arise also derivatives of arylimidoyl chlorides and amide type compounds containing a CONHC_6F_5 moiety.