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- Publisher
- Wiley
- Copyright
- Copyright © 1995 John Wiley & Sons, Ltd.
- ISSN
- 0362-4803
- eISSN
- 1099-1344
- DOI
- 10.1002/jlcr.2580360106
- Publisher site
- See Article on Publisher Site
Abstract
A facile synthesis of the antiinflammatory agent RS‐42169‐14C, based on a carbonation/cycloaddition sequence is described. The product was obtained in 36% yield from Ba14CO3 at a specific activity of 52 mCi/mmole. The design of the six step sequence was such that pure intermediates were isolated by extractive workup, and only a single chromatographic purification was required.
Journal
Journal of Labelled Compounds and Radiopharmaceuticals – Wiley
Published: Jan 1, 1995