Palladium-Catalyzed Skeletal Rearrangement of Small-Ring Carboxylic Acids to α,β-Unsaturated δ/γ-Lactones (Synfacts, 2025)
Keywords: C(sp3)−C(sp3) bond activation; carboxylic acids; dual ligand; palladium catalysis; skeletal rearrangement; δ/γ-lactones