Simple Access to 5‐Carboalkoxy‐2,3‐dihydro‐4H‐pyran‐4‐ones via Domino Acylative Electrocyclization: The First Three Step Total Synthesis of the Dihydronaphthopyran‐4‐one Class of Natural Products.

作者: Andivelu Ilangovan , Palaniappan Sakthivel

DOI: 10.1002/CHIN.201517190

关键词: PyranCombinatorial chemistryTotal synthesisClass (set theory)DominoChemistrySimple (abstract algebra)Reaction conditions

摘要: Optimum reaction conditions are examined for the CaCl2-catalyzed synthesis of title compounds (III).