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Reversing the Regioselectivity of Asymmetric C ̶ H and N ̶ H Bond Annulation with Bromoalkynes Under Cobalt(III)-Catalysis

By Abir Das and others at
LogoIndian Institute of Technology Kanpur
Metal-catalyzed C-H bond annulation strategy offers a versatile platform, allowing the construction of complex p-chiral molecules through atom- and step-economical fashion. However, regioselective insertion of -coupling partner between M-C bond and high enantio-induction remain elusive. Using commercially available Co(II) salt and chiral-salox ligands, we demonstrate an unorthodox... Show more
March 22, 2023
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