Gold??Catalyzed 1, 3??Acyloxy Migration/5??exo??dig Cyclization/1, 5??Acyl Migration of Diynyl Esters

…, M Malacria, V Gandon, L Fensterbank

文献索引：Lebuf, David; Simonneau, Antoine; Aubert, Corinne; Malacria, Max; Gandon, Vincent; Fensterbank, Louis Angewandte Chemie - International Edition, 2011 , vol. 50, # 30 p. 6868 - 6871

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被引用次数: 54

摘要

Gold-catalyzed cycloisomerizations of unsaturated precursors have become a recognized tool for the rapid construction of complex molecules.[1] While the skeletal reorganization of enyne systems has been the most intensively studied,[1c] diynes have also proved to be valuable substrates for various goldcatalyzed transformations.[2] Of particular interest, hydrative cyclizations of (Z)-hepta-4-ene-1, 6-diyn-3-yl esters led to aromatic ketones after ...