Palladium-catalyzed heteroannulation of [60]fullerene with phenols has been developed as a practical and efficient protocol for the one-pot synthesis of various [60]fullerene-fused benzofurans. A possible reaction mechanism is proposed to… Click to show full abstract
Palladium-catalyzed heteroannulation of [60]fullerene with phenols has been developed as a practical and efficient protocol for the one-pot synthesis of various [60]fullerene-fused benzofurans. A possible reaction mechanism is proposed to explain the formation of C60-fused benzofurans. A novel 1,2,3,16-adduct is obtained through further reaction of the electrochemically generated dianionic fullerobenzofuran with benzyl bromide.
               
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