Compounds useful for perhalogenoalkylation, reagent for implementing these compounds and synthesis method for obtaining these compounds
US6203721A · kind A · utility
5Cited by
4References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 1999 |
| Grant date | Mar 20, 2001 |
| Priority date | — |
| Expiry date | Jul 19, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2603/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention concerns a reagent and a family of compounds. The reagent contains by successive or simultaneous addition: a material of formula RfH, a silicophilic base, a trivalent nitrogenous derivative containing no hydrogen and at least two silyl groups. The invention is useful for organic synthesis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.