SEARCH Articles Figures Tables Acid-catalyzed cyclizations polyene Acylimonium ions polyene cyclization Allylic cations polyene cyclization And polyene cyclization Biomimetic Total Synthesis of Terpenes and Steroids through Polyene Cyclization Biomimetic cationic polyene cyclization Biomimetic polyene cyclization Biomimetic polyene cyclizations Carbocations polyene cyclization Cascade Polyene Cyclizations Chiral Halonium Ion (X)-Induced Polyene Cyclizations Chiral Metal Ion-Induced Polyene Cyclizations Chiral proton (H)-Induced Polyene Cyclizations Conjugated polyenes cyclization Cyclization cationic, polyene Cyclization diastereoselective polyene Cyclization enantioselective polyene Cyclization of polyene Cyclization reactions polyenes Cyclization with polyenes Cyclizations epoxy polyene Cyclizations polyenes D-Homosteroids polyene cyclizations Decalins polyene cyclization Diastereoselective Polyene Cyclizations Enantioselective synthesis polyene cyclization Enantioselectivity polyene cyclization Estrone polyene cyclization Five-membered rings polyene cyclization Immonium cations polyene cyclization Johnson polyene cyclization Lewis acids polyene cyclization Mercury salts initiation of polyene cyclization Oxonium ions polyene cyclization Polyene Cyclizations and Polycyclic Synthesis Polyene cyclization acid catalyzed Polyene cyclization examples Polyene cyclization initiators Polyene cyclization reactions Polyene cyclization steroids from Polyene cyclizations Polyene cyclizations Polyene sequences cyclization Polyene tandem cyclization Polyene-type cyclizations Polyenes biomimetic cyclization Polyenes cationic cyclization Polyenes cyclization Polyenes enantioselective cyclization Polyenes radical cyclization Polyenes, tandem cyclizations Radical cyclization, with polyenes Rudimentary Analysis of Polyene Cyclization Silanes polyene cyclization Steroids polyene cyclization Terpenoids polyene cyclizations Tetracycles polyene cyclization