ω-iodophenyl fatty acids: A convenient method of radioiodination
1986; Pergamon Press; Volume: 37; Issue: 3 Linguagem: Inglês
10.1016/0883-2889(86)90172-3
ISSN1878-1128
AutoresClaudia Otto, H. Lee, Thomas J. Mangner, D.M. Wieland,
Tópico(s)Radiopharmaceutical Chemistry and Applications
ResumoA solid-phase radioiodination technique for ω-iodophenyl fatty acids using ammonium sulfate is described. The radioiodinations are (1) regioselective, (2) high in yield (95%), (3) short in reaction time (1 h) and (4) capable of yielding high specific activity products although at lower yields. Purification is exceptionally simple: a single passage through an ion exchange column to remove unreacted ∗I− is all that is required. Syntheses of several ω-iodophenyl fatty acids are also described.
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