Scheme 3From: Rapid one-pot radiosynthesis of [carbonyl-11C]formamides from primary amines and [11C]CO2Synthesis of 13. Reaction conditions: N-formyl methionine (1 equiv., 564 μmol), anhydrous magnesium chloride (0.1 equiv.), di-tert-butyl dicarbonate (0.7 equiv.), tert-butyl alcohol (2 equiv.), 45 °C, 48 hBack to article page