Scheme 1.
The AT‐CuAAC reaction with macrocycles 1 and 2. Reagents and conditions: 0.5 equiv of each macrocycle, 1.2 equiv 3 and 4, 0.96 equiv [Cu(MeCN)4](PF6), CH2Cl2, 100 °C (μW). R=(4‐tBu‐C6H4)3C.
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