Gold??Catalyzed Tandem Intramolecular Heterocyclization/Petasis–Ferrier Rearrangement of 2??(Prop??2??ynyloxy) benzaldehydes as an Expedient Route to Benzo [b] …

…, W Rao, MJ Koh, PWH Chan

文献索引：Sze, Ella Min Ling; Rao, Weidong; Koh, Ming Joo; Chan, Philip Wai Hong Chemistry - A European Journal, 2011 , vol. 17, # 5 p. 1437 - 1441

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被引用次数: 42

摘要

Partially or fully hydrogenated benzo [b] oxepines are common ring motifs found in many pharmaceutically interesting and potentially bioactive natural compounds.[1–7] Representative examples range from the structurally simple and bioactive heliannuol A,[2] pterulone,[3] and radulanin A [4] to the architecturally challenging compounds edulisoneA [5] and ovafolinin B.[6] For this reason, the establishment of new synthetic methods to ...