Formal [1 + 2 + 3] Annulation of Anilines and CF3‑Containing Ynones via 6π-Electrocyclization
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Six-membered N-heterocycles, such as 2-pyridones, are crucial in bioactive compounds and prevalent in natural products and pharmaceuticals, necessitating innovative synthesis approaches. Traditional methods, typically reliant on the transition-metal-catalyzed ... ...
