854817-70-2Relevant articles and documents
Gold-catalyzed cyclopenta- and cycloheptannulation cascades: A stereocontrolled approach to the scaffold of frondosins A and B
Garayalde, David,Krueger, Karolin,Nevado, Cristina
supporting information; experimental part, p. 911 - 915 (2011/03/19)
Golden cascades: Two diastereoselective gold-catalyzed cascade processes in which propargyl acetates react with alkenes or 1,4-dienes afford highly substituted five- and seven-membered rings, respectively (see scheme). The concerted nature of the gold-catalyzed Cope rearrangement has been used in the formal enantioselective synthesis of marine norsesquiterpenoids Frondosins A and B.