## Abstract 3โOโMethylโ6โ[^18^F]fluorodopa was synthesized in 20% radiochemical yield in 60 min, with a specific activity of 500 mCi/mmol, by the fluorination of a stannylated dopa precursor with [^18^F]โacetyl hypofluorite.
Synthesis and separation of 3-O-Methyl-2- and 6-[18F]-fluorodopa
โ Scribed by Michael J. Adam; Salma Jivan
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- French
- Weight
- 251 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0022-2135
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โฆ Synopsis
Abstract
3โOโMethylโ2โ and 6โ[^18^F]โfluorodopa were synthesized in 8% radiochemical yield by the direct fluorination of a protected Lโdopa derivative with [^18^F]โacetyl hypofluorite. The 2โ and 6โfluoro isomers were separated and purified by reverse phase HPLC.
๐ SIMILAR VOLUMES
This work describes the synthesis and purification of L-6-["Fjfluorodopa synthesized via the reaction of acetyl hypofluorite with a mercury-dopa derivative. The mercurated starting material and the mercury compounds produced in the reaction are efficiently removed by passage of the reaction mixture
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