Method for preparing sulfonimidoyl halides
US5068379A · kind A · utility
4Cited by
2References
11Claims
0Family size
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Inventor
Key dates
| Filing date | Jan 23, 1991 |
| Grant date | Nov 26, 1991 |
| Priority date | — |
| Expiry date | Jan 23, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
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.
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