Synthesis of Stilbene Derivatives via Phosphine-Catalyzed Cascade [2+4] Annulation/Decarboxylative Aromatization of Yne-Enones with α-Pyrones
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Despite significant advances in phosphine catalysis for synthesizing diverse cyclic frameworks, phosphine-catalyzed benzannulation reactions remain largely underexplored. In this work, we report a phosphine-catalyzed cascade [2+4] annulation/decarboxylative ar... ...
