Reductive Cyclization Cascades of Lactones Using SmI<sub>2</sub>−H<sub>2</sub>O
作者:Dixit Parmar、Kieran Price、Malcolm Spain、Hiroshi Matsubara、Paul A. Bradley、David J. Procter
DOI:10.1021/ja1114908
日期:2011.3.2
Lactones bearing two alkenes or an alkene and an alkyne undergo reductive cyclization cascades upon treatment with SmI(2)-H(2)O, giving decorated azulene motifs in excellent yields with good diastereocontrol.