CuSO4-Catalyzed dual annulation to synthesize O, S or N-containing tetracyclic heteroacenes.
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DOI: 10.1039/d0cc01172j
Abstract: In this work, CuSO4 is utilized as a practical redox catalyst for tandem dual annulation in the synthesis of indole-fused tetracyclic heteroacenes, which are important skeletons in both medicinal chemistry and materials chemistry. The preparation… read more here.
Keywords: cuso4 catalyzed; chemistry; tetracyclic heteroacenes; dual annulation ... See more keywords