Regio- and Stereoselective Isomerizations of Allenamides: Synthesis of 2-Amido-Dienes and Their Tandem Isomerization-Electrocyclic Ring-Closure
作者:Ryuji Hayashi、Richard P. Hsung、John B. Feltenberger、Andrew G. Lohse
DOI:10.1021/ol900647s
日期:2009.5.21
A regio- and stereoselectiveisomerization of allenamides is described, leading to preparations of de novo 2-amido-dienes and a tandem isomerization-6π-electron electrocyclic ring-closure.