Synthesis of (-)-Untenospongin C, a C21 Furanoterpene Isolated from the Okinawan Sponge Hippospongia Sp.
作者:Yoshihiro Noda、Shuji Ugajin、Akihiko Yamanaka、Natsuki Mamiya
DOI:10.3987/com-11-12302
日期:——
Starting with (R)-(+)-citronellol (5), the first enantioselective synthesis of (-)-untenospongin C (1), a C-21 furanoterpene isolated from a marine sponge Hippospongia sp., has been achieved, the present synthesis indicating the absolute configuration of 1 as S.