作者:Stephen M. Dalby、Jake Goodwin-Tindall、Ian Paterson
DOI:10.1002/anie.201301978
日期:2013.6.17
Core assembly: The total synthesis of the myxobacterial metabolite rhizopodin, a potent actin‐binding anticancer agent, has been achieved. The modular synthesis utilizes a common C1–C22 monomeric unit to assemble the dimeric 38‐membered macrodiolide core, which was elaborated by a bidirectional boron‐mediated aldol reaction to install the characteristic side‐chains. The final global deprotection was
核心组装:已经完成了一种强效的肌动蛋白结合抗癌药,即粘细菌代谢产物根瘤菌素的全合成。模块化合成利用一个常见的C1-C22单体单元组装二聚体38元大分子二醇核,这是通过双向硼介导的羟醛缩合反应进行了详细说明,以安装特征性的侧链。最终的整体脱保护主要取决于C16 / C16'处甲硅烷基保护基的正确选择。