Multi-Step Application of Immobilized Reagents and Scavengers: A Total Synthesis of Epothilone C
作者:R. Ian Storer、Toshiyasu Takemoto、Philip S. Jackson、Dearg S. Brown、Ian R. Baxendale、Steven V. Ley
DOI:10.1002/chem.200305669
日期:2004.5.17
The total synthesis of the cytotoxic antitumour natural product epothilone C has provided a stage for the exploitation and further development of immobilized reagent methods. A stereoselective convergent synthetic strategy was applied, incorporating polymer-supported reagents, catalysts, scavengers and catch-and-release techniques to avoid frequent aqueous work-up and chromatographic purification.
细胞毒性抗肿瘤天然产物埃博霉素C的全合成为固定试剂方法的开发和进一步发展提供了一个阶段。应用了立体选择性会聚合成策略,结合了聚合物支持的试剂,催化剂,清除剂和捕集和释放技术,以避免频繁的水后处理和色谱纯化。