Addition d'iodoperfluoroalcanes RFI (CnF2n+1, n = 4, 6, 8) au 2-methyl-3-butyn-2-ol catalysee par le zinc dans differents solvants. Application a la synthese de l'acetylenique a chaine perfluoree

Article abstract of DOI:10.1016/0022-1139(93)02977-M

The addition of perfluoroalkyl iodides (R_FI) to 2-methyl-3-butyn-2-ol activated by suspended zinc dust has been studied in different solvents and found to lead readily to perfluoroalkene iodides.The latter when treated with a base gave a perfluoroalkyne, R_FCCH.