ArticleJournal of the American Chemical Society2026
Cobalt-Catalyzed Cyclohydrocarbonylations: Syntheses of Saturated Heterocycles Promoted by Light.
Article in Journal of the American Chemical Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
6 authors.
Funding
Abstract
A general strategy for the syntheses of valuable saturated heterocycles via regio- and stereoselective cyclohydrocarbonylation is reported. This annulation uses a simple cobalt catalyst and visible light under mild conditions and enables broad access to δ-lactams or piperidines from diverse alkylamine substrates. Cyclohydrocarbonylations accessing lactones are also demonstrated. Increasing catalyst loading enables cyclohydrocarbonylations under an argon atmosphere, using the cobalt carbonyl as both a precatalyst and in situ CO source. The cyclohydrocarbonylations display a surprising dependence on the identity of the cobalt precatalyst, with different reaction outcomes observed using either cobalt carbonyl or KCo(CO)
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Registered trials
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