Synthesis of U‐ 14 C‐labelled 5‐hydroxymethyl‐2‐furaldehyde
Uniformally 14 C‐labelled 5‐hydroxymethyl‐2‐furaldehyde was synthesized by dehydration of D‐[U‐ 14 C]fructose on an H + ion exchange resin and a water isobutylmethyl ketone biphasic liquid reaction medium. The optimal reaction time was 45min, and after HPLC purification the radiochemical yield was 5...
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| Veröffentlicht in: | Journal of labelled compounds & radiopharmaceuticals 1987-03, Vol.24 (3), p.343-348 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Uniformally
14
C‐labelled 5‐hydroxymethyl‐2‐furaldehyde was synthesized by dehydration of D‐[U‐
14
C]fructose on an H
+
ion exchange resin and a water isobutylmethyl ketone biphasic liquid reaction medium. The optimal reaction time was 45min, and after HPLC purification the radiochemical yield was 50%. The whole process took 2 hours. |
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| ISSN: | 0362-4803 1099-1344 |
| DOI: | 10.1002/jlcr.2580240316 |