Asymmetric Synthesis of the A-ring Part of Ciguatoxin by the Strategy Based on Diastereoselective Hydroboration and Ring Closing Metathesis
作者:Kenshu Fujiwara、Hideki Tanaka、Akio Murai
DOI:10.1246/cl.2000.610
日期:2000.6
Asymmetric synthesis of the A-ring part of a marine toxin ciguatoxin (CTX1B) was achieved by the strategy based on ring closing metathesis (RCM), where introduction of the C5 asymmetric center was performed by diastereocontrolled hydroboration of a vinyl ether moiety.
海洋毒素雪卡毒素(CTX1B)A 环部分的不对称合成是通过基于闭环合成(RCM)的策略实现的,其中 C5 不对称中心的引入是通过乙烯基醚分子的非对映控制氢硼化合实现的。