The Diels Alder reactions of 5-methoxyindenone followed by intramolecular cyclopropanation provide the basis for a new and more efficient approach to the synthesis of the unusual diterpenoid tropone, harringtonolide.
5-甲氧基茚满酮的Diels Alder反应,然后进行分子内
环丙烷化,为合成异常的双
萜类肌醇harringtonolide的新型且更有效的方法奠定了基础。