1271487-41-2Relevant academic research and scientific papers
Total synthesis of (±)-maistemonine and (±)-stemonamide
Chen, Zhi-Hua,Zhang, Yong-Qiang,Chen, Zhi-Min,Tu, Yong-Qiang,Zhang, Fu-Min
, p. 1836 - 1838 (2011)
The first total synthesis of polycyclic Stemona alkaloid maistemonine has been achieved. The efficient approach features a stereoselective intramolecular Schmidt reaction, a ketone-ester condensation, and a Reformatsky reaction. Additionally, another Stemona alkaloid stemonamide was divergently synthesized from a common intermediate.
Total synthesis of (±)-maistemonine, (±)-stemonamide, and (±)-isomaistemonine
Chen, Zhi-Hua,Chen, Zhi-Min,Zhang, Yong-Qiang,Tu, Yong-Qiang,Zhang, Fu-Min
experimental part, p. 10173 - 10186 (2012/02/05)
A full account of the total synthesis of (±)-maistemonine, (±)-stemonamide, and (±)-isomaistemo-nine is presented. Two approaches have been developed to construct the basic pyrrolo[1,2-a]azepine core of the Stemona alkaloids, featuring a tandem semipinaco
