作者:Mukund K. Gurjar、Gorakh S. Yellol、Debendra K. Mohapatra
DOI:10.1002/ejoc.201101605
日期:2012.3
A facile carbohydrate-based route was developed for the synthesis of the tetrahydrofuran (C13–C22) fragment of amphidinolide X. Starting from L-sorbose, the key reactions followed include the stereoselective synthesis of a quaternary center at C1, Barton–McCombie deoxygenation at C2, Mitsunobu inversion at C3, and chain elongation by a Wittig reaction at C5.
开发了一种简便的基于碳水化合物的路线来合成四氢呋喃 (C13-C22) 片段 X 的四氢呋喃。 从 L-山梨糖开始,随后的关键反应包括在 C1 处立体选择性合成四元中心,在C2,C3 处的 Mitsunobu 反转,以及 C5 处通过 Wittig 反应进行的链伸长。