Abstract
Carrier-free astatotyrosine has been synthesized using an electrophilic reaction in acidic media. Temperature of 150–160°C and reaction time of 20–30 min were chosen as optimal conditions for the synthesis of astatotyrosine. Under the selected conditions the yield was about 90%.
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Norseyev, Y.V., Nhan, D.D., Khalkin, V.A. et al. The preparation of astatine labelled tyrosine using an electrophilic reaction. Journal of Radioanalytical and Nuclear Chemistry Letters 94, 185–190 (1985). https://doi.org/10.1007/BF02167979
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DOI: https://doi.org/10.1007/BF02167979