195324-87-9Relevant articles and documents
Fluorous phosphines and phosphine oxides
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, (2008/06/13)
A method of increasing the fluorous nature of a compound includes the step of reacting the compound with or tagging the compound with at least one of a second compound having the formula: wherein R is an alkyl group or an aryl group, n is 1, 2 or 3 and Rs is a spacer group and Rf is a branched fluorous group. A chemical compound having the general formula: wherein n, Rs and Rf are defined above.
A general method to fluorous ponytail-substituted aromatics
Chen, Weiping,Xu, Lijin,Xiao, Jianliang
, p. 4275 - 4278 (2007/10/03)
Palladium-catalyzed olefination of aryl halides led to a variety of fluorous ponytail-substituted, functionalized aryl compounds with good to excellent yields. The same chemistry was also applied to the synthesis of binaphathols bearing fluorinated ponytails.
Synthesis of perfluoroalkyl-substituted aryl bromides and their purification over fluorous reverse phase silica
Kainz, Sabine,Luo, Zhiyong,Curran, Dennis P.,Leitner, Walter
, p. 1425 - 1427 (2007/10/03)
(1H,1H,2H,2H-Perfluoroooctyl)-substituted aryl bromides 3a,b were synthesized via copper catalyzed cross-coupling of the iodide 1 with the corresponding arylmagnesium bromides 2a,b. A new, efficient method for the purification of highly fluorinated compounds by column chromatography on fluorous reverse phase silica is also described.