Solid-phase electrophilic fluorination
US7115249B2 · kind B2 · utility
7Cited by
0References
13Claims
0Family size
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Key dates
| Filing date | Jun 18, 2002 |
| Grant date | Oct 3, 2006 |
| Priority date | — |
| Expiry date | Dec 23, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to compounds of formula (I); wherein R1 and R2 independently selected from C1-6 alkyl; P1, P2, P3, and P4 are each independently hydrogen or a protecting group; and their use in the preparation of 18F-labelled 6-L-fluorodopa
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.