Dearomatizing Radical Cyclizations and Cyclization Cascades Triggered by Electron-Transfer Reduction of Amide-Type Carbonyls
作者:Huan-Ming Huang、David J. Procter
DOI:10.1021/jacs.6b12077
日期:2017.2.1
dearomatizing radical cyclizations and cyclizationcascades, triggered by single electrontransfer to amide-type carbonyls by SmI2-H2O-LiBr, provide efficient access to unprecedented spirocyclic scaffolds containing up to five stereocenters with high diastereocontrol. The first dearomatizing radical cyclizations involving radicals derived from amide carbonyls by single electrontransfer take place under