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Substrate scope. All reactions were performed using iodonium salt 1 (0.35 mmol), 1.2 equiv of primary amine 2, 2.7 equiv of Cs2CO3, 5 mol % Pd(OAc)2, 10 mol % Xantphos, and 5–8 mL p-xylene at 125 °C. Reaction times 2–4 h. Isolated yields are given in parentheses.
