Allylation reagent and process for allylating a nucleophile
US5955634A · kind A · utility
1Cited by
8References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 2, 1991 |
| Grant date | Sep 21, 1999 |
| Priority date | — |
| Expiry date | Aug 2, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C213/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process and reagent for allylating a nucleophile preferably of formula (V). EQU (R).sub.n Ar--Y--H (V) The nucleophile is reacted with a reagent containing an allyl derivative and a catalyst in an aqueous phase containing at least one element of group VIII of the Classification of the elements. A water-soluble phosphine may also be present in the reagent, and the reagent may also contain at least one organic phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.