The construction of N-heterocyclic eight-membered rings remains a challenging due to unfavorable transannular strain. Herein, we report a Lu(OTf)3 catalyzed formal [4 +4] cycloaddition reaction of cyclobutane 1,1-diesters with anthranils...
Correction for ‘Diastereoselective synthesis of tetrahydrobenzo[b]azocines by Lu(OTf)3-catalyzed [4+4] cycloaddition of donor–acceptor cyclobutanes with anthranils’ by Meifeng Hou et al., Chem. Commun., 2022, 58, 5865–5868, https://doi.org/10.1039/D2CC00829G.
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