Total Synthesis of Phorboxazole A. 1. Preparation of Four Subunits
作者:James D. White、Punlop Kuntiyong、Tae Hee Lee
DOI:10.1021/ol062530r
日期:2006.12.1
[Structure: see text] Four subunits of the potent antitumor agent phorboxazole A were constructed; fragments C20-C32 and C9-C19 containing tetrahydropyrans A and B, respectively, were assembled using palladium-catalyzed intramolecular alkoxycarbonylation.
[结构:见正文]构建了有效的
抗肿瘤药佛波唑A的四个亚基。使用
钯催化的分子内烷
氧基羰基化反应分别组装含有
四氢吡喃A和B的C20-C32和C9-C19片段。