Journal of Fluorine Chemistry p. 39 - 56 (1990)
Update date:2022-07-29
Topics:
Chen, Li-Fo
Mohtasham, Javid
Gard, Gary L.
The reaction of cyclo-CF2-CF2-O-S(O2)- with haloalkanes (RX, X=I,Br) in the presence of metal fluorides, MF (M=Cs+,Ag+) was studied as a means for preparing novel reactive polyfluoroalkoxysulfonyl fluorides.The following compounds have been prepared and characterized: ROCF2CF2SO2F where R = cyclo-O-CH2-CH(-)-CH2, (CH3)3SiCH2, (CF3)2CFCH2CH2, HCC-CH2, BrCH=CHCH2 (cis and trans), CH2=CBrCH2, (CH3CH2O)2P(O)CH2CH2, CH3CH2OPF(O)CH2CH2.Infrared, mass and nmr spectra are presented in order to support the assigned structures.
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Doi:10.1016/0022-328X(90)80197-8
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