Method for preparing sulfonimidoyl halides

Details Method for preparing sulfonimidoyl halides Method for preparing sulfonimidoyl halides

1991-01-23

1991-11-26

Shaver, Paul F.

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

Organic compounds

Silicon containing

546 14, 549 4, 549214, C07F 710

Patent

active

050683799

ABSTRACT:
N-triorganosilylsulfonimidoyl halides are prepared using a novel series of reactions from compounds of hexavalent sulfur selected from amides, chlorides and anhydrides of organosulfonic acids. More specifically, the present method relates to the reaction of an N-triorganosilyl- or an N,N-bis(triorganosilyl)-sulfonamide with a triorganodihalophosphorane to form the corresponding sulfonimidoyl halide.

REFERENCES:
patent: 3637735 (1972-01-01), Barcza
patent: 3787467 (1974-01-01), Lucking et al.
Levchenko et al., J. Org. Chem. USSR 1, Izsi (1965) and 3,1439 (1967).
Carl Johnson, J.O.C. 44,13 (1979).
T. Bechtold and A. Eingelbrecht of Fluorine Chemistry 19, 379-404 (1982).

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