17170-96-6Relevant articles and documents
SYNTHESIS OF VICINAL BROMO-FLUORO ORGANIC COMPOUNDS USING ELEMENTAL FLUORINE
Brand, Michael,Rozen, Shlomo
, p. 419 - 424 (1982)
The direct action of fluorine on bromine at -78 deg C produces BrF which, without any isolation or purification, adds readily across various double bounds providing there is some hydrogen donor in the reaction mixture.Only trans addition of the elements o
Triethylamine Tris-hydrofluoride : A Highly Versatile Source of Fluoride Ion for the Halofluorination of Alkenes
Alvernhe, Gerard,Laurent, Andre,Haufe, Guenter
, p. 562 - 564 (1987)
The combination N-halosuccinimide/triethylamine tris-hydrofluoride is presented as a convenient reagent for halofluorination of alkenes.
Halofluorination of alkenes mediated by 1,1,3,3,3-pentafluoropropene- diethylamine adduct
Walkowiak, Justyna,Marciniak, Bartosz,Koroniak, Henryk
, p. 287 - 291 (2013/01/13)
1,1,3,3,3-Pentafluoropropene-diethylamine complex (PFPDEA) has been found useful as a fluoride source in halofluorination reactions of various olefins. Reactions proceeded with PFPDEA and N-halosuccinimide (NXS, X = Br, I) or 1,3-dibromo-5,5-dimethylhydan
Fluorination with ionic liquid EMIMF(HF)2.3 as mild HF source
Yoshino, Hideaki,Matsumoto, Kazuhiko,Hagiwara, Rika,Ito, Yasuhiko,Oshima, Koichiro,Matsubara, Seijiro
, p. 29 - 35 (2007/10/03)
Hydrogen fluoride is a basic fluorinating reagent, but handling it is difficult. For this reason, some modified fluorinating reagents such as HF-pyridine, Et3N-HF, and poly(hydrogen fluoride) complex have been developed. Those reagents, however, still require aqueous work-up procedures which generate hydrogen fluoride. Recently, ionic liquids have received much attention because of the ease in handling them and the possibility of non-aqueous work-up. An ionic liquid, 3-ethyl-1-methyimidazolium oligo hydrogen fluoride (EMIMF(HF)2.3), which is stable in air and moisture, can be used as a hydrogen fluoride equivalent for some fluorination reactions; it does not require an aqueous work-up.