Allylation reagent and process for allylating a nucleophile
US5986137A · kind A · utility
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Key dates
| Filing date | Jun 12, 1998 |
| Grant date | Nov 16, 1999 |
| Priority date | — |
| Expiry date | Jun 12, 2018 |
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 lone 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.