Studies on the Synthesis of Apoptolidin: Progress on the Stereocontrolled Assembly of the Pseudo Aglycone of Apoptolidin
作者:Bin Wu、Qingsong Liu、Bohan Jin、Tao Qu、Gary A. Sulikowski
DOI:10.1002/ejoc.200500632
日期:2006.1
Progress on a stereocontrolled total synthesis of the pseudo aglycone of apoptolidin (2) starting from (S)-epichlorohydrin is reported. The lower C(12)–C(28) fragment (4) was derived by consecutive stereoselective aldol reactions and extended using a Suzuki cross-coupling reaction. Studies on glycoyslation of the C9 hydroxy group are also described. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim
报道了从 (S)-表氯醇开始立体控制全合成凋亡素 (2) 的假糖苷配基的进展。较低的 C(12)–C(28) 片段 (4) 是通过连续立体选择性羟醛反应衍生的,并使用 Suzuki 交叉偶联反应进行扩展。还描述了对 C9 羟基糖基化的研究。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)