Asymmetric total syntheses of five pyrrole-type <i>Stemona</i> alkaloids
Xiaodong Wang, Tao Shi, Gaofeng Yin, Yuqing Wang, Li Zhao, Zhen Wang
Abstract
The asymmetric total syntheses of five pyrrole-type Stemona alkaloids were accomplished, among which 3- n -butylneostemonine and bisdehydroneostemonine were synthesized for the first time, and the NMR data of bisdehydroneostemonine were revised.
Topics & Concepts
ChemistryPyrroleStereochemistryOrganic chemistryAdvanced Synthetic Organic ChemistryChemical synthesis and alkaloidsPlant-based Medicinal Research