Synthesis and chemistry of perfluoro-2-iodo-2-methyl-alkanes

Synthesis and characterization of tri-block fluorinated-n-alkanes

“…The general procedure to synthesize triblock semifluorinated n-alkanes could be carried out under conditions similar to those used for diblock compounds [23][24][25][26][27][28][29][30][31][32][33][34]. An alternative method [35] involves treatment of F(CF 2 ) n (CH 2 ) m/2 I with Mg in an aprotic anydrous solvent at 40-140 8C under normal or high pressure.…”

Perfluoroorganosilver(I) compounds

“…Perfluoroalkylsilver(I) derivatives were obtained as products of the interaction of fluoroolefins and AgF [17][18][19] (e.g. Eqs.…”

“…Halogenations of AgR f mainly with elemental halogens, X 2 (X ¼ Cl, Br, I), selectively give R f X and AgX (e.g. [10,13,17,18,21]) and might be regarded as the most general reaction type of AgR f .…”

Silver Alkyls, Alkenyls, Aryls, and Alkynyls in Organic Synthesis

“…33 The perfluoroalkyl silver compounds were first synthesized by Miller and coworkers through the nucleophilic addition of silver fluoride to perfluoroalkenes (Scheme 1.8). 34,35 In an attempt to avoid the use of silver fluoride, Dyatkin and coworkers developed the reaction of perfluoroalkenes with silver trifluoroacetate in the presence of cesium or potassium fluoride to produce a variety of perfluoroalkyl silver derivatives. 36 Perfluoroalkylsilver compounds have also been synthesized by transmetallation of the corresponding cadmium reagents with silver nitrate.…”