Application of Seleno-/Telluro-/Iodine-cyclization and organometallic reagents in the synthesis of high-functionalized indolizines - Amaral, Mônica F. Z. J; Souza, Camila R. de; Santos, Alcindo Aparecido dos; Clososki, Giuliano Cesar (Brazilian Meeting on Organic Synthesis (BMOS), 2015)