作者:Hiroaki Miyaoka、Yusuke Okubo、Makiko Muroi、Hidemichi Mitome、Etsuko Kawashima
DOI:10.1246/cl.2011.246
日期:2011.3.5
A formal synthesis of antimalarial diterpenoid 7,20-diisocyanoadociane, isolated from marine sponge Adocia sp., was achieved. The authors synthesized Corey’s synthetic intermediate 2 for 7,20-diisocyanoadociane. This synthesis involves the synthesis of a perhydropyrene derivative using a sequential isomerization–intramolecular Diels–Alder reaction as the key step.
从海洋海绵Adocia sp.中分离出的抗疟疾二萜类化合物7,20-二异氰酸多环烷的正式合成得以实现。作者合成了Corey的合成中间体2,用于7,20-二异氰酸多环烷。该合成涉及使用顺序异构化-分子内Diels-Alder反应作为关键步骤来合成全氢芘衍生物。