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  • 1 Charles University Department of Organic Chemistry Albertov 2030 128 40 Prague 2 Czechoslovakia
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The triazene derivative of N-isopropylamphetamine XI, has been prepared in seven steps from amphetamine, as a new intermediate which is readily converted to N-isopropyl-p-iodoamphetamine /XII/. XI makes now possible the simple, rapid and regiospecific synthesis of /125I/- or /123I/-XII direct before the application.