Abstract
Abstractγ‐And δ‐lactams are important structural motifs present in a wide range of natural products, biologically active molecules, and functional materials. In this work, we disclose an operationally simple, one‐pot, straightforward synthesis of N‐aryl γ‐ and δ‐lactams through a copper‐mediated cascade intramolecular amidation/C−N‐coupling sequence. Starting from the readily available, cheap γ‐/δ‐amino acids and aryl halides, a variety of N‐aryl γ‐ and δ‐lactams have been synthesized in moderate to excellent yields under external ligand or additive‐free aerial conditions.
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