brevetoxin B;
maitotoxin;
total synthesis;
Gymnodinium breve Davis;
Prof;
K.C;
Nicolaou;
The Scripps Research Institute;
University of California;
San Diego;
D O I:
10.5059/yukigoseikyokaishi.55.686
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
Brevetoxin B(1), isolated from dinofiagellate, Gymnodinium breve Davis, has been known as a potent neurotoxin which affect to the current of Na ion of the Na channel. The total synthesis ai this complex compound that includes 11 trans-fused rings and 23 stereocenters was completed under the conduction of Prof. Nicolaou in 0.043% total yield (91% average yields) from 2-deoxy-D-ribose after more than 10 years struggle. I herein wish to report the strategies and synthetic routes, both failed and successful, toward this destination.