Synthetic Studies on Azadirachtin: An Efficient Asymmetric Synthesis of the Highly Functionalized Tricyclic Decalin Part of Azadirachtin
作者:Yuuko Yamamoto、Jun Ishihara、Naoki Kanoh、Akio Murai
DOI:10.1055/s-2000-8224
日期:——
The detailed examination of intramolecular Diels - Alder reactions of several structurally related trienes led to construction of the desired tricyclic decalin moiety of azadirachtin with the α-hydroxyl groups at C1 and C3 as the oxygenated substituent at C8 in the naturally occurring form in good yields.
通过对几种结构相关的三烯的分子内 Diels - Alder 反应的详细研究,我们以良好的收率构建出了所需的三环癸醛基氮杂萘素,其 C1 和 C3 处的δ-羟基为 C8 处的含氧取代基。