880643-58-3Relevant 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
A highly efficient synthesis of trispheridine through a construction of tetrahydrophenanthridine based on a microwave-assisted thermal electrocyclic reaction of an aza 6π-electron system
Kumemura, Teppei,Choshi, Tominari,Yukawa, Junko,Hirose, Aya,Nobuhiro, Junko,Hibino, Satoshi
, p. 87 - 90 (2007/10/03)
A highly efficient synthesis of a phenanthridine alkaloid, trispheridine (1) has been achieved in a 74% overall yield in a four-step sequence. The key step is the construction of a tetrahydrophenanthridine based on a microwave-assisted thermal electrocycl
