Simple Synthesis of Eudesmin through Oxidative Coupling of Carbanions and Reductive Catalytic Hydrogenation of Diketo Diester
作者:Jae‐Chul Jung、Oee‐Sook Park
DOI:10.1080/00397910701263882
日期:2007.5.1
Abstract A simple synthesis of eudesmin (1) is described. The key fragments were diol 13, dicarbethoxyethane 4, and diketo diester 5, which were prepared via reductive catalytic hydrogenation and oxidative intermolecular coupling of carbanions. This method is useful to generate the core skeleton of an endo–endo furofuran ring.
摘要 描述了eudesmin (1) 的简单合成。关键片段是二醇 13、二甲氧基乙烷 4 和二酮二酯 5,它们是通过还原催化氢化和碳负离子的氧化分子间偶联制备的。该方法可用于生成内-内呋喃环的核心骨架。