Reactions involving fluoride ion. Part 401. Amines as initiators of fluoride ion catalysed reactions
作者:Richard D. Chambers、William K. Gray、Stewart R. Korn
DOI:10.1016/0040-4020(95)00787-9
日期:1995.11
o)ethene (TDAE) and trimethylamine react with anhydrous unsaturated fluorocarbons to produce, ‘in situ’, powerful fluoride- ion sources. These are used to initiate carbon- carbon bond forming reactions eg. oligomerisation and polyfluoroalkylation, and many of these reactions occur efficiently in the absence of a solvent.
作者:Heilemann, Werner、Mews, Ruediger、Pohl, Siegfried、Saak, Wolfgang
DOI:——
日期:——
DELYAGINA, N. I.;IGUMNOV, S. M.;SNEGIREV, V. F.;KNUNYANTS, I. L., IZV. AN CCCP. CEP. XIM., 1981, N 10, 2238-2243
作者:DELYAGINA, N. I.、IGUMNOV, S. M.、SNEGIREV, V. F.、KNUNYANTS, I. L.
DOI:——
日期:——
Fluorinated Tertiary Thio- and Selenoethers from the Reaction of Sulfenyl or Selenenyl Chloride with Perfluoropropene Dimers in the Presence of Alkali Fluoride
Perfluoro(1,1-dimethylbutanide) anion generated from hexafluoropropene dimers and alkali fluorides in dry N,N-dimethylformamide, reacts with arenesulfenyl or areneselenenyl chloride to give the corresponding aryl perfluoro(1,1-dimethylbutyl) sulfides or selenides in low to good yields.