Synthesis of (+)-Varitriol Analogues via Novel and Versatile Building Blocks Based on Julia Olefination
作者:Annamalai Senthilmurugan、Indrapal Singh Aidhen
DOI:10.1002/ejoc.200901012
日期:2010.1
The synthesis of (+)-varitriol (1) analogues was achieved through the use of Julia olefination. The potential anticancer properties of 1 coupled with our interest in developing building blocks that enable olefin formation under the Julia protocol constitute the basis of our research project. Efforts are aimed at the synthesis of building blocks 2 and 3 and to explore their use towards the synthesis
(+)-varitriol (1) 类似物的合成是通过使用 Julia 烯化实现的。1 的潜在抗癌特性加上我们对开发能够在 Julia 协议下形成烯烃的构建模块的兴趣构成了我们研究项目的基础。努力旨在合成构件 2 和 3,并探索它们在合成 (+)-varitriol 类似物方面的用途。在此,我们想展示构建块 3 的合成及其与各种取代的芳族、杂环和碳水化合物衍生的醛反应以中等至良好收率生成烯烃 6 的能力,其中 E 作为主要异构体。2与(呋喃糖苷部分)醛5k的成功偶联,