1,2,3-Oxathiazin-4(3F)-one 2,2-dioxides, a process for their pre

Details 1,2,3-Oxathiazin-4(3F)-one 2,2-dioxides, a process for their pre 1,2,3-Oxathiazin-4(3F)-one 2,2-dioxides, a process for their pre

1995-07-11

1997-03-25

Ford, John M.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D29106

Patent

active

056146264

ABSTRACT:
The invention relates to compounds of the formula (I) ##STR1## which R is hydrogen or (C.sub.1 -C.sub.4)-alkyl, to a process for their preparation and to their use as electrophilic fluorinating agents.

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Umemoto, T., et al, J. Am. Chem. Soc. 112:8563-8575 (1990).
Tetrahedron, Bd. 47, Nr. 35, Aug. 26, 1991, Oxford GB, pp. 7447-7458, N-Fluorination with Cesium fluoroxysulfate.
Cram and Hammond, "Organic Chemistry", 2nd Edition, pp. 565-567 (1964).

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