A route to pyrrolizidines, indolizidines and quinolizidines via intramolecular oxime olefin cycloadditions
作者:Alfred Hassner、Rakesh Maurya
DOI:10.1016/s0040-4039(00)99674-6
日期:1989.1
A route to functionalized pyrrolizidines, indolizidines or quinolizidines is described. The reaction involves thermal cycloaddition of pyrrolidines or piperidines, possessing properly positioned aldoxime and alkene functions, and proceeds with stereospecific introduction of three stereo centers.