Taylor and Francis Group, Synthetic Communications, 23(28), p. 4295-4301
DOI: 10.1080/00397919808004463
Full text: Unavailable
Tetramethylammonium hydrogendifluoride (TMAHF2) acts as an effective fluoride source for the selective fluorination in high yields of various chloro and nitroaromatics via halogen exchange (halex) and fluorodenitration.