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. 2024 Apr 30;20:973–1000. doi: 10.3762/bjoc.20.87

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Copyright © 2024, De Salvo et al.

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Scheme 28 — Synthesis of 6H-isoindolo[2,1-a]indol-6-ones from o-1,2-dibromobenzene and indole derivatives by using glyoxylic acid monohydrate as CO surrogate.