Synthetic Study of 1,3-Butadiene-Based IMDA Approach to Construct a [5−7−6] Tricyclic Core and Its Application to the Total Synthesis of C8-<i>e</i><i>pi</i>-Guanacastepene O
收藏NIAID Data Ecosystem2026-03-06 收录
数据链接：
官方服务：
资源简介：
An efficient intramolecular Diels−Alder (IMDA) strategy for the construction of the [5−7−6] tricyclic core (18) of guanacastepenes has been developed from cis- and trans-1,3-butadiene-tethered 4-oxopent-2-ynoic acid ethyl esters 10 and 11. This method facilitates the synthesis of C8-epi-guanacastepene O (36) in a very efficient manner.
创建时间：
2006-09-01
