Scheme 87. Synthesis of Thiadiazole- and Triazole-Fused Perylenes.
Reagents and conditions: (a)169 FeCl3, MeNO2, 0 °C, 3 h, 69–72%; (b) ArB(OH)2, Pd(PPh3)4, K2CO3, 2:1 toluene/H2O, 85 °C, overnight, 78–80%.
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