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One-pot synthesis of high molar activity 6-[18F]fluoro-l-DOPA by Cu-mediated fluorination of a BPin precursor

Journal Article · · Organic and Biomolecular Chemistry
DOI:https://doi.org/10.1039/c9ob01758e· OSTI ID:1802363
A one-pot two-step synthesis of 6-[18F]fluoro-L-DOPA ([18F]FDOPA) has been developed involving Cu-mediated radiofluorination of a pinacol boronate ester precursor. The method is fully automated, provides [18F]FDOPA in good activity yield (104 ± 16 mCi, 6 ± 1%), excellent radiochemical purity (>99%) and high molar activity (3799 ± 2087 Ci mmol-1), n = 3, and has been validated to produce the radiotracer for human use.
Research Organization:
Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Organization:
USDOE; USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0012484
OSTI ID:
1802363
Alternate ID(s):
OSTI ID: 1562735
Journal Information:
Organic and Biomolecular Chemistry, Journal Name: Organic and Biomolecular Chemistry Journal Issue: 38 Vol. 17; ISSN 1477-0520
Publisher:
Royal Society of ChemistryCopyright Statement
Country of Publication:
United States
Language:
English

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Cited By (3)

Late-Stage Copper-Catalyzed Radiofluorination of an Arylboronic Ester Derivative of Atorvastatin journal November 2019
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