880643-57-2Relevant articles and documents
First asymmetric enantioselective total synthesis of phenanthridine alkaloid, (S)-(+)-asiaticumine and its enantiomer
Nishiyama, Takashi,Takaiwa, Shuuya,Kotouge, Rika,Tani, Satomi,Yoshinaga, Rikako,Hamada, Erina,Endo, Mai,Sugino, Yuka,Hatae, Noriyuki,Hibino, Satoshi,Choshi, Tominari
supporting information, (2019/11/05)
In this study, the first asymmetric enantioselective total syntheses of (+)-asiaticumine A (2) and its enantiomer were accomplished through a seven-step sequence using the bond formation between the C4a and N5 positions of the phenanthridine framework bas