Addition d'iodoperfluoroalcanes RFI (CnF2n + 1, n=4, 6, 8) au 2-méthyl-3-butyn-2-ol catalysée par le zinc dans différent solvants. Application à la synthèse de l'acétylénique à chaîne perfluorée
摘要:
The addition of perfluoroalkyl iodides (R(F)I) 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(F)C = CH.
Addition d'iodoperfluoroalcanes RFI (CnF2n + 1, n=4, 6, 8) au 2-méthyl-3-butyn-2-ol catalysée par le zinc dans différent solvants. Application à la synthèse de l'acétylénique à chaîne perfluorée
摘要:
The addition of perfluoroalkyl iodides (R(F)I) 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(F)C = CH.
Addition d'iodoperfluoroalcanes RFI (CnF2n + 1, n=4, 6, 8) au 2-méthyl-3-butyn-2-ol catalysée par le zinc dans différent solvants. Application à la synthèse de l'acétylénique à chaîne perfluorée
The addition of perfluoroalkyl iodides (R(F)I) 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(F)C = CH.