Sedum alkaloids. X. Structure and synthesis of new 3- and 5-hydroxypiperidine alkaloids
作者:W. Ibebeke-Bomangwa、C. Hootelé(rk)
DOI:10.1016/s0040-4020(01)90031-6
日期:1987.1
The structure and absolute configuration of (-)-3-hydroxynorallosedamine , (-)-3-hydroxyallosedamine and (-)-5-hydroxysedamine , three new minor alkaloids isolated from , are reported. A nitrone-based synthesis of the new bases is described.