Facile Synthesis of Selenium-Containing Bicyclic β-Lactams through Enyne Metathesis
作者:Deepali B. Bankar、Mamoru Koketsu
DOI:10.1002/ejoc.201000055
日期:2010.5
Novel selenium-containing bicyclicβ-lactams were obtained through stereoselective insertion of (but-3-enyl)seleno and propargylseleno moieties at the C(4) positions of azetidinones with subsequent ring-closing enyne metathesis.