A cross-metathesis approach to the stere
β
Isao Kadota; Takashi Abe; Miyuki Uni; Hiroyoshi Takamura; Yoshinori Yamamoto
π
Article
π
2008
π
Elsevier Science
π
French
β 129 KB
Synthesis of the AB ring segments of ciguatoxin is described. The present synthesis includes a Lewis acid mediated cyclization of allylstannane with aldehyde, cross-metathesis reaction introducing the side chain, and Grieco-Nishizawa dehydration on the A ring.