13232-98-9Relevant academic research and scientific papers
Total synthesis and antimicrobial activity of (±)- laurelliptinhexadecan-1-one and (±)-laurelliptinoctadecan-1-one
Nimgirawath, Surachai,Udomputtimekakul, Phansuang,Pongphuttichai, Samathi,Wanbanjob, Asawin,Taechowisan, Thongchai
experimental part, p. 2935 - 2947 (2009/04/07)
The structures previously assigned to (+)-laurelliptinhexadecan-1-one (1a) and (+)-laurelliptinoctadecan-1-one (1b) from Cocculus orbiculatus (L.) DC. (Menispermaceae) have been confirmed by total synthesis of the racemic alkaloids. The key step of the sy
The palladium-catalyzed preparation of condensed tetracyclic heterocycles and their application to the synthesis of rac-mangochinine
Vincze, Zoltan,Biro, A. Beatrix,Csekei, Marton,Timari, Geza,Kotschy, Andras
, p. 1375 - 1385 (2007/10/03)
Dihydroisoquinoline derivatives and their analogues, prepared by the Bischler-Napieralsky reaction, were converted to their indole-fused derivatives. Scope and limitations of the palladium-catalyzed reaction, proceeding through the tautomeric enamine forms of these compounds, were studied and the process was extended to the preparation of racemic mangochinine. Georg Thieme Verlag Stuttgart.
