Journal of Fluorine Chemistry p. 21 - 38 (1990)
Update date:2022-07-29
Topics:
Chen, L. F.
Mohtasham, J.
Gard, G. L.
The reaction of cyclo-CF2-CF2-O-S(O2)- with haloalkanes (RX, X=Cl,Br,I) in the presence of metal fluorides, MF (M=K+,Cs+,Ag+) was studied as a means for preparing novel reactive polyfluoroalkoxysulfonyl fluorides.The following compounds have been prepared and characterized: ROCF2CF2SO2F where R = CF2=CFCH2CH2, SF5CH2CH2, -CH2-, -CH2-CH2-, CH3CH2CH2, BrCH2CH2, CH2=CHCH2, CH2=CHC(O).Infrared, mass and nmr spectra are presented in order to support the assigned structures.
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