UEBER TRISHYDROFLUORIDE TERTIAERER AMINE UND IHREN EINSATZ ALS FLUORIERUNGSMITTEL

Article abstract of DOI:10.1016/S0022-1139(00)81775-3

Tertiary amine trishydrofluorides are stable complexes which are distillable in vacuo.They can be handled without hazard and do not corrode borosilicate glass.They are convenient agents therfore, in nucleophilic replacement reactions of chlorine or bromine atoms by fluorine forming homogeneous reaction mixtures often leading to higher yield under very mild conditions.Examples are given for the preparation of fluoroacetone, cyanuric fluoride, difluorophosgene, oxalyl fluoride and sulfur tetrafluoride.