The Synthesis of (±)-1,2,3,4,6,7,12,12b-Octahydroindolo[2,3-<i>a</i>]quinolizine from Tryptophan and Dihydropyran
作者:Jeanese C. Badenock、Gordon W. Gribble
DOI:10.1080/00304948.2018.1468988
日期:2018.7.4
to be discovered as a naturally occurring plant alkaloid from the New Guinea tree Dracontomelum mangiferum. This represents a rare case of a natural product being discovered after its synthesis. Several enantioselective syntheses established the S-configuration for 1, although the isolated alkaloid was found to be partially racemic. Other syntheses have been reported. The 10-bromo derivative (arborescidine